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TLC5628C

Texas Instruments
Part Number TLC5628C
Manufacturer Texas Instruments
Description OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS
Published Oct 1, 2019
Detailed Description TLC5628C, TLC5628I OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS D Eight 8-Bit Voltage Output DACs D 5-V Single-Supply Opera...
Datasheet PDF File TLC5628C PDF File

TLC5628C
TLC5628C

Overview
TLC5628C, TLC5628I OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS D Eight 8-Bit Voltage Output DACs D 5-V Single-Supply Operation D Serial Interface D High-Impedance Reference Inputs D Programmable 1 or 2 Times Output Range D Simultaneous Update Facility D Internal Power-On Reset D Low-Power Consumption D Half-Buffered Output SLAS089E – NOVEMBER 1994 – REVISED APRIL 1997 N OR DW PACKAGE (TOP VIEW) DACB DACA GND DATA CLK VDD DACE DACF 1 2 3 4 5 6 7 8 16 DACC 15 DACD 14 REF1 13 LDAC 12 LOAD 11 REF2 10 DACH 9 DACG applications D Programmable Voltage Sources D Digitally Controlled Amplifiers/Attenuators D Mobile Communications D Automatic Test Equipment D Process Monitoring and Control D Signal Synthesis description The TLC5628C and TLC5628I are octal 8-bit voltage output digital-to-analog converters (DACs) with buffered reference inputs (high impedance).
The DACs produce an output voltage that ranges between either one or two times the reference voltages and GND and are monotonic.
The device is simple to use, running from a single supply of 5 V.
A power-on reset function is incorporated to ensure repeatable start-up conditions.
Digital control of the TLC5628C and TLC5628I are over a simple three-wire serial bus that is CMOS compatible and easily interfaced to all popular microprocessor and microcontroller devices.
The 12-bit command word comprises eight bits of data, three DAC select bits, and a range bit, the latter allowing selection between the times 1 or times 2 output range.
The DAC registers are double buffered, allowing a complete set of new values to be written to the device, then all DAC outputs are updated simultaneously through control of LDAC.
The digital inputs feature Schmitt triggers for high-noise immunity.
The 16-terminal small-outline (D) package allows digital control of analog functions in space-critical applications.
The TLC5628C is characterized for operation from 0°C to 70°C.
The TLC5628I is characterized for operation from – 40°C to 85°C.
The ...


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