AS1534
Overview
The AS1534 is a low-power, 8-channel, 200ksps, 12-bit analog-to-digital (A/D) converter specifically designed to operate with single-supply devices. Superior AC characteristics, very low power-consumption, and highly-reliable packaging make the AS1534 perfect for batterypowered remote-sensor and data-acquisition devices.
- C o n v e r t e r 2 Key Features ! ! ! Sampling Rate: 200ksps 8- and 16-Bit Parallel Interface Analog Input Types: - 8-Channel Single-Ended - 4-Channel Pseudo-Differential - 4-Channel Fully-Differential Software-Configurable Unipolar or Bipolar Inputs Internal +2.5V Reference External Reference: 1.2V to VDD Low-Power Operation: - 7.5mW (VDD = 3 V) - 1.5mW (Using Automatic Power-Down after Conversion; VDD = 3 V, 10ksps) Single-Supply Operation: +3 to +3.6V 44-pin PQFP Package ! ! ! !
