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ADS1203 Datasheet Motor Control Current Measurement

Manufacturer: Burr-Brown (Texas Instruments)

Overview: ADS1203 SBAS318 − JUNE 2004 Motor Control Current Measurement 1ĆBit, 10MHz, 2ndĆOrder, DeltaĆSigma.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The ADS1203 is a delta-sigma (∆Σ) modulator with a 95dB dynamic range, operating from a single +5V supply.

The differential inputs are ideal for direct connection to transducers or low-level signals.

With the appropriate digital filter and modulator rate, the device can be used to achieve 16-bit analog-to-digital (A/D) conversion with no missing codes.

Key Features

  • D 16-Bit Resolution D 14-Bit Linearity D ±250mV Input Range with Single +5V Supply D 1% Internal Reference Voltage D 1% Gain Error D Flexible Serial Interface with Four Different Modes.

ADS1203 Distributor