LTC1272-3ACS Datasheet PDF - Linear Technology

DESCRIPTION
The LTC1272 is a 3µs, 12-bit, successive approximation sampling A/D converter. It has the same pinout as the industry standard AD7572 and offers faster conversion time, on-chip sample-and-hold, and single supply operation. It uses LTBiCMOSTM switched-capacitor technology to combine a high speed 12-bit ADC with a fast, accurate sample-and-hold and a precision reference.

FEATURES
â–  AD7572 Pinout
â–  12-Bit Resolution
■ 3µs and 8µs Conversion Times
â–  On-Chip Sample-and-Hold
â–  Up to 250kHz Sample Rates
â–  5V Single Supply Operation
â–  No Negative Supply Required
■ On-Chip 25ppm/°C Reference
â–  75mW (Typ) Power Consumption
â–  24-Pin Narrow DIP and SOL Packages
â–  ESD Protected on All Pins

APPLICATIONS
â–  High Speed Data Acquisition
â–  Digital Signal Processing (DSP)
â–  Multiplexed Data Acquisition Systems
â–  Single Supply Systems