Texas Instruments TLC2551CDGKR

Description
The TLC2551, TLC2552, and TLC2555 are a family of high-performance, 12-bit, low-power, miniature, CMOS analog-to-digital converters (ADC). They use a 5-V supply and are available with single, dual, or single pseudo-differential inputs. Each device has a chip select (CS), serial clock (SCLK), and serial data output (SDO) that provides a direct 3-wire interface to the serial port of most popular host microprocessors (SPI interface). When interfaced with a TMS320 DSP, a frame sync signal (FS) can be used to indicate the start of a serial data frame on CS for all devices or on FS for the TLC2551.

Features
Maximum Throughput: 175/360 KSPS
INL/DNL: ±1 LSB Max
SINAD: 72 dB
SFDR: 85 dB, fj = 20 kHz
SPI/DSP-Compatible Serial Interface
Single 5-V Supply
Rail-to-Rail Analog Input With 500 kHz BW
Low Power With Autopower Down
Operating Current: 3.5 mA
Autopower Down: 8 μA
Small 8-Pin MSOP and SOIC Packages

Applications
Data Acquisition Systems
Process Control
Medical Instrumentation
Battery-Powered Systems
Portable Devices