ADS8507IDWR Datasheet PDF - TI

DESCRIPTION

●The ADS8507 is a complete low power, single 5-V supply, 16-bit sampling analog-to-digital (A/D)

●converter. It contains a complete 16-bit capacitor-based, successive approximation register (SAR) A/D converter with sample and hold, clock, reference, and data interface. The converter can be

●configured for a variety of input ranges including ±10 V, 4 V, and 5 V. For most input ranges, the input voltage can swing to 25 V or –25 V without damage to the converter.

●FEATURES

●• 40-kHz Min Sampling Rate

●• 4-V, 5-V, and ±10-V Input Ranges

●• 89.9-dB SINAD with 10-kHz Input

●• ±1.5 LSB Max INL

●• +1.5/–1 LSB Max DNL, 16-Bit No Missing

●Codes

●• ±5-mV BPZ, ±0.4 PPM/°C BPZ Drift

●• SPI Compatible Serial Output With

●Daisy-Chain (TAG) Feature

●• Single 5-V Analog Supply

●• Pin-Compatible With ADS7807 and 12-Bit

●ADS7806/8506

●• Uses Internal or External 2.5-V Reference

●• Low Power Dissipation

●– 24 mW Typ, 30 mW Max at 40 KSPS

●• 50-µW Max Power Down Mode

●• 28-Pin SO Package

●• Full Parallel Interface

●• 2"s Comp or BTC Output Code