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. The successive-approximation register (SAR), highspeed sampling, high-bandwidth track/hold...
AS1534 Key Features
- b i t , 8
- C h a n n e l , L o w
- P o w e r, 2 0 0 k s ps A / D C o n v e r t e r
- 8-Channel Single-Ended
- 4-Channel Pseudo-Differential
- 4-Channel Fully-Differential Software-Configurable Unipolar or Bipolar Inputs Internal +2.5V Reference External Referenc
- 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