TLC545C Datasheet (Texas Instruments) - 8-BIT ANALOG-TO-DIGITAL CONVERTERS

TLC545C, 8-BIT ANALOG-TO-DIGITAL CONVERTERS

The TLC545 and TLC546 are CMOS analog-to-digital converters built around an 8-bit switched capacitor successive-approximation analog-to-digital converter.

They are designed for serial interface to a microprocessor or peripheral via a 3-state output with up to four control inputs including independen

D 8-Bit Resolution A/D Converter D Microprocessor Peripheral or Stand-Alone Operation D On-Chip 20-Channel Analog Multiplexer D Built-in Self-Test Mode D Software-Controllable Sample and Hold D Total Unadjusted Error .

± 0.5 LSB Max D Timing and Control Signals Compatible With 8-Bit TLC540 and 10-Bit TLC1540 A/D Converter Families D CMOS Technology PARAMETER Channel Acquisition Time Conversion Time (Max) Sampling Rate (Max) Power Dissipation (Max) TL545 1.5 µs 9 µs 76 x 103 15 mW TL546 2.