ADS8506 Overview
Description
The ADS8506 is a complete low power, single 5-V supply, 12-bit sampling analog-to-digital (A/D) converter. It contains a complete 12-bit capacitor-based, successive approximation register (SAR) A/D converter with sample and hold, clock, reference, and data interface.
Key Features
- 2 40-kHz Min Sampling Rate
- 4-V, 5-V, and ±10-V Input Ranges
- 73.9-dB SINAD with 10-kHz Input
- ±0.45 LSB Max INL
- ±0.45 LSB Max DNL, 12-Bit No Missing Codes
- ±5-mV BPZ, ±0.5 PPM/°C BPZ Drift
- SPI Compatible Serial Output With Daisy-Chain (TAG), SPI Master/Slave Feature
- Single 5-V Analog Supply
- Uses Internal or External 2.5-V Reference
- Low Power Dissipation – 24 mW Typ, 30 mW Max at 40 KSPS
