Circuits

Circuits

Integrated Circuit provides strain gage measurement.

Model PS02 digital ASIC supports 2 full bridges or 4 half bridges. It determines resistor ratio from precise time interval measurement, delivering up to 18-bit resolution of 1,000Â-µ strain. Depending on application, total current of system can be reduced to 5 µA. Model PS02 offers programmable update rates to 20 kHz and includes serial SPI interface. It is suited for load cells,...

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Circuits

Integrated Circuit provides USB-to-UART bridge.

Model CP2101 provides USB 2.0 Full Speed to 921.6 kBaud UART data transfer in one 5 x 5 mm Micro-Lead Frame Package. It does not require external crystal, voltage regulator, or EEPROM. Product is suited for updating legacy UART, RS-232, and RS485 systems with USB connectivity. Model CP2101EK Evaluation Kit provides complete USB to RS-232 solution and includes PCB with schematics and BOM, cables,...

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Power Management ICs are suited for use in LCD displays.
Circuits

Power Management ICs are suited for use in LCD displays.

Integrated TPS65110 and TPS65111 triple output power supply charge pumps manage 3 bias voltages required in low-temperature poly silicon LCDs. Devices provide 5 mV ripple at 5 mA and feature internally set power-up and power-down sequencing. Model TPS65100 inductive DC/DC power supply manages all voltages required by TFT LCDs. It uses fixed-frequency boost converter at 1.5 MHz and includes...

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Video Filter/Line Driver suits set top box applications.
Circuits

Video Filter/Line Driver suits set top box applications.

Model FMS6417 is a 5-channel video reconstruction filter that includes selectable RGB high definition and standard definition filters with Y, C, composite, and modulator outputs. Integrated product combines video line drivers, sound notch, and multiple video input/output standards on one chip. Offered in 32-Pin LQFP package, monolithic device can be used for anti-aliasing or reconstructive...

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Miscellaneous Controllers

Microcontroller provides high-speed 8051 processing.

Offered with on-chip debug circuitry, C8051F120 microcontroller family features 100 MIPS (peak) 8051 CPU; 2-cycle, 16 x 16 Multiply-Accumulate unit; and 12-bit ADC and DACs. Suited for mixed-signal embedded control applications that require signal processing, series includes 128 Kbyte Flash memory, 8448 bytes RAM, and is packaged in 100- and 64-pin TQFP. On-chip peripherals include 2% internal...

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Synchronous Boost Converter has 5 A switch current.
DC to DC Power Supplies (Converters)

Synchronous Boost Converter has 5 A switch current.

Low-profile LTC3425 incorporates 4-phase switching topology, operates at frequencies up to 8 MHz, and delivers output voltages of up to 5.25 V from input voltage range of 0.5-4.5 V. It provides up to 3 A continuous output current from 32-lead, 5 x 5 mm QFN package with less than 2 mm profile. Internal switches deliver efficiencies as high as 95%. Automatic or manual Burst Mode® operation...

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Transceivers

Multiprotocol Transceiver supports 8 different protocols.

Capable of data rates up to 20 Mbps, Model SP3508 single-chip transceiver enables data communications between nodes in Wide Area Network applications. Through operating power supply of 3 V, TTL I/O lines are conditioned to LVTTL signal levels. Device incorporates intelligent charge pump, 8 transmitters, 8 receivers, and 1 Â-µF charge pump capacitors. It operates in DTE or DCE mode and...

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Integrated Circuit acts as replacement for RF receivers.
Signal Receivers

Integrated Circuit acts as replacement for RF receivers.

Offered as alternative to discrete superregen receivers, QwikRadio(TM) MICRF008 RF receiver eliminates need for production tuning. Product incorporates sweep mode, which enables superheterodyne receivers to sweep RF bandwidth wide enough to emulate capture bandwidth of superregen receivers (9 MHz). Offered in 8-pin SOIC packaging, product has 300-440 MHz frequency range, 4.8 kbps max data-rate.

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Microstepping Motor Drivers feature built-in sequencer.
Circuits

Microstepping Motor Drivers feature built-in sequencer.

Series SLA706xM unipolar 2-phase, motor driver ICs include translator to operate unipolar stepper motors with simple step input. Drivers include PWM constant-current control method, with synchronous PWM chopping function for 2 phases of motor coils to prevent motor noise at hold and sleep modes. For Â-½, ¼, 1/8, and 1/16th microstepping, products include Models SLA7060M, SLA7061M,...

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Electromagnetic Field (EMF) Sensors / Detectors / Transducer

Photo Detector IC targets home DVD player market.

Model SP8042 features 7 channels, 55 MHz bandwidth, and operating current of 10.5 mA. With low output noise level of -80 dBm, unit allows for data recovery at very low light levels and support for lower reflectivity DVD+RW/-RW media. Built-in media switch selects 1 of 2 photo detector arrays, for either CD or DVD. In addition to standard COB packaging, Model SP8042 is offered in wafer shipments.

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