ADS8284 Overview
The ADS8284 is a high-performance analog systemon-chip (SoC) device with an 18-bit, 1-MSPS A/D converter, 4-V internal reference, an on-chip ADC driver (OPA), and a 4-channel differential multiplexer. The channel count of the multiplexer and auto/manual scan modes of the device are user selectable. The ADC driver is designed to leverage the very high noise performance of the differential ADC at optimum power usage...
ADS8284 Key Features
- 1 1.0-MHz Sample Rate, Zero Latency at Full Speed
- 18-Bit Resolution
- Supports Pseudo-Bipolar Differential Input Range
- 4 V to +4 V with 2-V mon-Mode
- Built-In Four Channel, Differential Ended
- On-Board Differential ADC Driver (OPA)
- Buffered Reference Output to Level Shift Bipolar ±4-V Input with External Resistance Divider
- Reference/2 Output to Set mon-Mode for External Signal Conditioner
- 18-/16-/8-Bit Parallel Interface
- SNR: 98.4dB Typ at 2-kHz I/P