FEATURES

750-KSPS Sample Rate

High Linearity:

− +0.9 LSB INL Typ,
1.5 LSB Max

− −0.4/+0.6 LSB DNL Typ,
1 LSB Max

Onboard Reference Buffer and Conversion

Clock

0 V to 4.096 V Unipolar Inputs

Low Noise: 88 dB SNR

High Dynamic Range: 110 dB SFDR

Very Low Offset and Offset Drift

Low Power: 130 mW at 750 KSPS

Wide Buffer Supply, 2.7 V to 5.25 V

Flexible 8-/16-Bit Parallel Interface

Direct Pin Compatible With

ADS8381/ADS8383

48-Pin TQFP Package

APPLICATIONS

Medical Instruments

Optical Networking

Transducer Interface

High Accuracy Data Acquisition Systems

Magnetometers

DESCRIPTION

The ADS8371 is an 16-bit, 750 kHz A/D converter. The

device includes a 16-bit capacitor-based SAR A/D

converter with inherent sample and hold. The ADS8371

offers a full 16-bit interface or an 8-bit bus option using two

read cycles.

The ADS8371 is available in a 48-lead TQFP package and

is characterized over the industrial −40°C to 85°C

temperature range.