ADS8558 Overview
The ADS855x contains six low-power, 16-, 14-, or 12bit, successive approximation register (SAR) based analog-to-digital converters (ADCs) with true bipolar inputs. Each channel contains a sample-and-hold circuit that allows simultaneous high-speed multichannel signal acquisition. The ADS855x supports data rates of up to 730 kSPS in parallel interface mode or up to 500 kSPS if the serial interface is used.
ADS8558 Key Features
- 1 Family of 16-, 14-, 12-Bit, Pin- and Software-patible ADCs
- Six SAR ADCs Grouped in Three Pairs
- Maximum Data Rate Per Channel with Internal
- Maximum Data Rate with External Conversion Clock and Reference: 800 kSPS (PAR) or 530 kSPS (SER)
- Pin-Selectable or Programmable Input Voltage Ranges: Up to ±12 V
- Programmable and Buffered Internal Reference: 0.5 V to 2.5 V and 0.5 V to 3.0 V
- prehensive Power-Down Modes
- Deep Power-Down (Standby Mode)
- Partial Power-Down
- Auto-Nap Power-Down