Top Circuits Page 183
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As it is well known, according to power saving regulations, we need to obtain a very low power consumption during standby condition for all equipment continuously powered on the mains. For not saving version of power supply, the standby power consumption....
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MC44BS374CA: PLL Tuned UHF and VHF Audio Video High Integration Modulator MC44BS374CA The MC44BS374CA Audio and Video Modulator is for use in VCRs, set-top boxes, and similar devices. By Freescale Semiconductor, Inc ..
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The ADC12038 families are 12-bit plus sign sampling ADC converters with serial I/O. These devices have configurable Analog multiplexers with 2, 4, or 8 input channels. On re- quest, these A/Ds perform a self calibration routine that minimizes linearity,....
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The MLX90224 series are dual Hall effect Latches It includes two Hall effect latch functions of which typical thresholds are +/- 2. 0 mT. In each latch, the magnetic flux detection is performed by a switched silicon Hall plate. The BOP and BRP are....
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RGB Video Amplifier with OSD Input, MM1381XD, MM1382XD and MM1383XD are wideband RGB Video Amplifiers with OSD input, developed for monitors. The main differences among them are Video amp bandwidth, output rise time, and output fall time. By Mitsumi....
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The MS6712 is a 4 stereo inputs/4-channel outputs digital control Audio Processor for the low voltage operation. Volume, Tone (bass and treble), balance (left/right), and fader (front/rear) processor are incorporated into a single chip. The MS6712 also has....
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The MS6714 is a 4 stereo inputs/2-channel outputs digital control Audio Processor for the low voltage operation. Volume, Tone (bass and treble), and balance (left/right) processor are incorporated into a single chip. The MS6714 also has the loudness function....
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The MSK4204RH is a radiation hardened complete H-Bridge microcircuit intended for use in DC brushed Motor Control applications or Class D switchmode amplification in space or other severe operating environments. The internal compo- nents have been selected....
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The MT8885 is a monolithic DTMF transceiver with call progress Filter It is fabricated in CMOS technology offering low power consumption and high reliability. The receiver section is based upon the industry standard MT8870 DTMF receiver. The transmitter....
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This design note presents a simple yet feature loaded 16 watt output, universal AC input adapter power supply for modems, hubs or similar applications. The circuit is a discontinuous mode (DCM) flyback converter topology designed around ON Semiconductor`s....
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MC44BS373CA: PLL Tuned UHF and VHF Audio Video High Integration Modulator MC44BS373CA The MC44BS373CA Audio and Video Modulator is for use in VCRs, set-top boxes, and similar devices. By Freescale Semiconductor, Inc ..
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System Oscillator Crystal/Ceramic Oscillator. The following circuit combination of resistors, capacitors and inductors depicts an equivalent cir- cuit for a crystal or ceramic Oscillator ..
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Introduction The MIC2290 is an internally compensated standard step- up Switching Regulator with an integrated power Switch and Schottky Diode The attribute of an internal power Switch and Schottky Diode makes the MIC2290 the most optimized solution for 48V....
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The MICRF112 is a high performance, easy to use, single chip ASK / FSK Transmitter IC for remote Wireless applications in the 300 to 450MHz frequency band. This transmitter IC is a true daa-in, antenna-out onolithic device. MICRF112 is high performance in....
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The ML7005 is a multi-functional DTMF transceiver LSI with built-in a DTMF signal generator, a DTMF signal receiver, a call progress Tone generator, a call progress Tone detector, and a FAX (FX) signal detector. Each functional block CAN be controlled by an....
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The MT8870 is a complete DTMF receiver integrating both the bandsplit Filter and digital decoder functions. The Filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and....
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The NCP5810D is a dual ’output DC/DC converter which CAN generate both a positive and a negative voltage. The device is optimized for powering modules such as AMOLED Display drivers where very good output voltage accuracy and regulation, signal integrity and....
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NJM2268 is a dual Video 6dB Amplifier with 75 drivers for S-VHS VCRsHI-BAND VCRsetc. One channel has clamp function that fixes DC level of Video signal and another one is bias type. Furthermore it has 75 drivers to be connected to TV monitors directly and....
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NJM2274AR is a sub package of NJM2274A, If you need see the description, please click NJM2274A. If you need NJM2274AR`s datasheet, please download it from below. By New Japan Radio Co. , Ltd ..
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The NJM2574 is a Low Voltage Video Amplifier contained LPF circuit75 driver and internal CLAMP/BIAS SWLPF/through SW to connect TV monitor directly. The input composite signal. (0. 5Vpp) The mute circuit with power save function is suitable for low power....
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The NJM2670 is a general-purpose 60V dual H-bridge drive IC. It consists of a pair of H-bridgesa thermal shut down circuit and its alarm output. The alarm output CAN detect application problems and the system reliability will be significantly improved if....
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The NJM3772 is a stepper motor driverwhich circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter) NJU39610. The NJM3772 contains a Clock oscillatorwhich is common for both....
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This device is a 2 line Audio EMI Filter array designed for speaker applications. It offers greater than 35 dB attenuation at frequencies from 800 MHz to 3. 0 GHz. This device also offers ESD protectionclamping transients from static discharges and ESD....
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The NCP5080 product is a high voltage boost driver dedicated to the Xenon power flashes. The built-in DC/DC converter is based on a flyback structure with an external transformer to adapt any range of high voltage demand. The external feedback network makes....
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The NE568A( NE568AD NE568AN SA568AD SA568AN 0 is a monolithic phase-locked loop (PLL) which operates from 1Hz to frequencies in excess of 150MHz and features an extended supply Voltage range and a lower temperature coefficient of the VCO center frequency in....
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The OPB350 series liquid Sensor is designed to work with 1/16 [1. 6mm] 1/8 [3. 2mm], 3/16 [4. 8 mm] and 1/4 [6. 3 mm] outside diameter clear tubes. When output reference circuitry is added, multiple output states such as fluid present, no fluid present and....
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The PCD3360 is a CMOS integrated circuit, designed to replace the electro-mechanical bell in telephone sets. It meets most postal requirements, with selectivity of output Tone sequences and input ringer frequencies. Output signals for a loudspeaker or for a....
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This application report presents one possible solution to the telecom plug-in power problem, based on a nominal 48 Vdc system bus and a module needing two low-voltage supply outputs. The material includes a detailed design methodology for tailoring the....
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The PS10 saves board space, improves accuracy, eliminates Optocouplers or level shifts and reduces overall component count by combining four Timers programmable input UV/ OV supervisors, a programmable POR, and four 90V open drain outputs. A high....
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Ultra Low Voltage Detectors PT7M6101 PT7M6102 series are designed for over current detector. They provide excellent circuit reliability and low cost by eliminating external components. These devices assert an OVRI signal when the voltage at IN pin rises....
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The PTB78560x is a series of 30 W rated isolated DC/DC converters, designed to operate from a standard 24 V or 48 V telecom central office (CO) supply. Housed in a 12 package, each model has a wide-adjust output voltage that CAN be set to one of the common....
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PTB78560BAS is a sub package of PTB78560B, If you need see the description, please click PTB78560B. If you need PTB78560BAS`s datasheet, please download it from below. By Texas Instruments ..
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New cellular phones have incorporated high resolution cameras, which require high brightness illumination of the ambient area in order to achieve high quality pictures. Traditional xenon-filled photo Flash cannot be used in the very tight space available to....
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Today`s electronic designs are focusing more on optimizing efficiency in an attempt to minimize unnecessary power dissipation not only to maximize battery life in portable applications but to also assure that the application is running as cool as possible.....
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Many of todays high performance FPGAs Microproces- sors, DSP and industrial/embedded subsystems require sequencing of the input power PS10 PS11. Historically this has been accomplished: i) discretely using Comparators references & RC circuits; ii) using....
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The QAMI5516 is an integrated Demodulator decoder solution for digital cable receivers for compressed Video sound and data services. A QAM Demodulator performs IF to MPEG-2 block processing of QAM Carriers The demodulated stream is then processed by Video....
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500 Series immersion temperature probe, NTC, 100, 000 Ohm, ±1, 5 °C [2. 7 °F] tolerance, 10 °C to 260 °C [50 °F to 500 °F] accuracy, stainless steel, bullet housing, flying leads (two), 26 gauge Teflon insulation, 4, 267 mm [168 in] ..
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The RF2516 is a monolithic integrated circuit intended for use as a low-cost AM/ASK transmitter. The device is pro- vided in a 16-pin QSOP-16 package and is designed to provide a phased locked frequency source for use in local Oscillator or transmitter....
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This application note describes a low cost, high performance UHF short-range Radio ASK receiver design using the Microchip Technology rfRXD0420. The reference design is suitable for: Wireless remote command and control Remote Keyless Entry (RKE) Security....
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CD-ROM 48X RF AMP Chip is RF pre signal processor and processes signals from optical pick-up. This chip processes main signal through summing amp, AGC block, EQ block, and generates SERVO error signals for SERVO control. It CAN playback CD-ROM and CD-RW....
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rfRXD0920 The RFRXD0420 RFRXD0920 are low cost, compact single frequency short-range Radio receivers requiring only a minimum number of external components for a complete receiver system. The RFRXD0420 covers the receive frequency range of 300 MHz to 450 MHz....
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The SP1481E SP1485E and SP1490E 1491E series transceivers with SP6652 high efficiency high frequency current mode PWM buck Regulator together allow creating an isolated RS-485 Interface with up to 2kVrms isolation and CAN support up to 15Mbps data rate....
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O The SA1021 integrated Radio receiver circuit is for portable Radios stereo as well as mono, where a minimum of periphery is important in terms of small dimensions and low cost. It is fully compatible for applications using the low-voltage micro tuning....
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The SA1140 is an IF system IC designed for FM car stereo receivers. It features versatile muting characteristics which CAN be varied with external parts. By Silan ..
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The SA1691 is a monolithic integrated circuit designed for Radio cassette tape recorders, Clock Radios and Headphone Radios This IC include all function from Antenna to Audio power Amplifier of AM/FM Radio By Silan ..
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The SA605 is a high performance monolithic low-power FM IF system incorporating a mixer Oscillator two limiting intermediate frequency Amplifiers quadrature detector, muting, logarithmic received signal strength indicator (RSSI), and voltage Regulator The....
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The SA607 is a low voltage high performance monolithic FM IF system incorporating a mixer Oscillator two limiting intermediate frequency Amplifiers quadrature detector, logarithmic received signal strength indicator (RSSI), voltage Regulator and Audio and....
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The SA608 is a low voltage high performance monolithic FM IF system incorporating a mixer Oscillator two limiting intermediate frequency Amplifiers quadrature detector, logarithmic received signal strength indicator (RSSI), voltage Regulator and Audio and....
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SA9614 is a RF Amplifier used for signal conversion and auto laser power control (ALPC) between the CD optical pickup head and decoding chip. SA9614 includes Interface of CD optical Diode RF signal Amplifier and equalizer, VREF generation circuit, Automatic....
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SA9618A CAN be used for ALPC and signal conversion between CD optical pickup and decoding chip. This IC incorporates an interconnection to general CD optical pickup Photodiode bias voltage VREF generation circuit, RF Amplifier and ALPC circuit. (This IC is....
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The SC1088 is a bipolar integrated circuit for use in mono portable and pocket Radios It is used when a minimum of peripheral components (of small dimensions and low costs) is important. The circuit contains a frequency-locked-loop(FLL) system with an....
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The SC1437 is a battery over voltage detection circuit with driver for external MOSFET The trip point is adjustable with an external resistor divider connected to the SENSE pin. The trip point is preset to a nominal trip voltage of 4. 2V if no external....
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The SC9256 is phase-locked loop (PLL) LSIs for digital tuning systems (DTS) with built in 2 modulus prescalers. All functions ate controlled through 3 serial bus lines. These LSIs are used to configure high-performance digital tuning system. By Silan ..
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The SC9270C/ SC9270D is a complete DTMF receiver integrating both the bandsplit Filter and digital decoder functions. The Filter section uses switched capacitor techniques for high- and low-group Filters and dial-tone rejection. Digital counting techniques....
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The SM5023 series are 3rd overtone crystal Oscillator module ICs. They feature built-in Oscillator capacitors with excellent frequency response. As cutoff frequency CAN be congured by using an external feedback resis- tor Rfo, a favorable 3rd overtone....
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SEL2411AA is a sub package of SEL2410, If you need see the description, please click SEL2410. If you need SEL2411AA`s datasheet, please download it from below. By Pericom Semiconductor Corporation ..
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SI2171 is a sub package of SI2170, If you need see the description, please click SI2170. If you need SI2171`s datasheet, please download it from below. By Silicon Laboratories ..
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The SM5021 series are crystal Oscillator module ICs fabricated in NPCs Molybdenum-gate CMOS, that incorporate high-frequency, low current consumption Oscillator and output Buffer circuits. Highly accurate thin-lm feedback resistors and high-frequency....
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The CF8223A is a FSK (Frequency shift keying) decoder and DTMF (Dual Tone multi-frequency) receiver IC. It is fabricated using a CMOS process and features a power-down function for low power dissipation opera- tion. The FSK decoder and DTMF receiver have the....
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In this circuit SP6126 is configured as a Zeta converter to provide 0. 3A for driving four series-connected LEDs The SP6126 is a flexible and economical controller that provides the necessary functions required by a Zeta Regulator This report includes the....
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Introduction The SP6648 integrated synchronous boost Regulator is a compact circuit that provides a ultra- high efficiency drive current for an LED flashlight using a LuxeonTM I light source. The circuit shown below is configured to provide 350mA constant....
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The STI5189 uses state of the art process technology to provide an ultra low cost, full featured, SD set-top box SOC. It is a highly integrated solution combining QPSK demodulation, Audio Video decoding and applications processing into a single chip,....
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The STI5211 is a standard definition, full back-end processor for satellite set-top boxes, compliant with ATSC, SMPTE VC-1, DVB-S2, DIRECTV, DCII and ARIB BS4 specifications. It provides very high performance for low-cost SD systems. With its enhanced....
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The STI7167 uses state-of-the-art process technology to provide a fully featured HD AVC DVB-C and DVB-T Demodulator and decoder IC. It is a highly integrated system-on-chip suitable for STB markets across cable, terrestrial, and terrestrial/IP hybrid....
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The STK672-050 is a unipolar constant-current chopper- type externally-excited 4-phase stepping Motor Driver hybrid IC which uses MOSFET power devices. It has a microstep operation-supported 4-phase distributed con- troller built-in to realize a high torque,....
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The STM1061 low power voltage detector provides monitoring of battery, power-supply, and regulated system voltages. A precision Voltage Reference and Comparator monitors the V CC input and compares it with a specified voltage threshold condition. When V....
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STMicroelectronics introduces the STV0288 its TM latest DVB and DIRECTV QPSK digital receiver, which adds blind scan capability and DiSEqC 2. 0 to the industry-leading STV0299 and provides a cost reduction path or new products. By STMicroelectronics ..
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The T5753 is a PLL transmitter IC which has been developed for the demands of RF low-cost transmission systems at data rates up to 32 kBaud. The transmitting frequency range is 310 MHz to 350 MHz. It CAN be used in both FSK and ASK systems. By ATMEL....
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The SI4704 SI4705 enhanced FM receiver is the most advanced portable solution available today offering embedded Antenna support, digital Audio out, worldwide FM band support, and highly flexible, mature, and proven FM functionality in a simple API. The....
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Introduction The design of off-line constant voltage, constant current (CVCC) power supplies NCP1014 for cell phone, hand tool, and similar Battery Chargers CAN present several challenges if low cost and circuit simplicity are necessary, yet good performance....
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