AS1543 Overview
Key Specifications
Package: QFN
Pins: 20
Max Voltage (typical range): 5.25 V
Min Voltage (typical range): 2.75 V
Description
The AS1543/44 is a 12-bit high-speed, low-power, 8/4channel, successive-approximation ADC that operates from a single 2.7 to 5.25V supply. The device features high throughput rates (1Msps) and a low-noise, widebandwidth track-and-hold amplifier that can handle input frequencies in excess of 1 MHz.
Key Features
- 8/4-Channel Single-Ended
- 4/2-Channel Fully-Differential Software-Configurable Input Range Low Power Consumption at Max Throughput Rates
- 10.1mW @ 1Msps (3.6V Supply)
- 18.4mW @ 1Msps (5.25V Supply) ! ! ! ! !
