DESCRIPTION
The LTC®1609 is a 200ksps, serial sampling 16-bit A/D converter that draws only 65mW (typical) from a single 5V supply. This easy-to-use device includes a sample-and-hold, a precision reference, a switched capacitor successive approximation A/D and trimmed internal clock.

FEATURES
■ Sample Rate: 200ksps
■ Input Ranges
   Unipolar: 0V to 10V, 0V to 5V and 0V to 4V
   Bipolar: ±10V, ±5V and ±3.3V
■ Guaranteed No Missing Codes
■ Serial I/O
■ Single 5V Supply
■ Power Dissipation: 65mW Typ
■ Power Down Mode: 50µW
■ SNR: 87dB Typ
■ Operates with Internal or External Reference
■ 28-Pin SSOP and 20-Pin SO Packages
■ Improved 2nd Source to ADS7809 and AD977A

APPLICATIONS
■ Industrial Process Control
■ Multiplexed Data Acquisition Systems
■ High Speed Data Acquisition for PCs
■ Digital Signal Processing