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ADS1205 Datasheet DELTA-SIGMA MODULATOR

Manufacturer: Burr-Brown (Texas Instruments)

Download the ADS1205 datasheet PDF. This datasheet also includes the ADS1205-Burr variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ADS1205-Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

General Description

The ADS1205 is a two-channel, high-performance, delta-sigma (∆Σ) modulator with more than 98dB dynamic range, operating from a single +5V supply.

The differential inputs are ideal for direct connection to transducers in an industrial environment.

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.

Overview

ADS1205 SBAS312B − JANUARY 2005 − REVISED AUGUST 2007 Two 1ĆBit, 10MHz, 2ndĆOrder DeltaĆSigma.

Key Features

  • D 16-Bit Resolution D 14-Bit Linearity D ±2.5V Input Range at 2.5V D Internal Reference Voltage: 2% D Gain Error: 0.5% D Two Independent Delta-Sigma Modulators D Two Input Reference Buffers D On-Chip 20MHz Oscillator D Selectable Internal or External Clock D Operating Temperature Range:.
  • 40°C to +85°C D QFN-24 (4x4) Package.

More Datasheets from Burr-Brown (Texas Instruments)

Part Number Description
ADS1201 High Dynamic Range DELTA-SIGMA MODULATOR
ADS1202 Delta-Sigma Modulator
ADS1203 MOTOR CONTROL CURRENT MEASUREMENT
ADS1206 SYNCHRONOUS VOLTAGE-TO-FREQUENCY CONVERTER
ADS1207 SYNCHRONOUS VOLTAGE-TO-FREQUENCY CONVERTER
ADS1217 24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1222 24 BIT ANALOG TO DIGITAL CONVERTER
ADS1224 24-Bit Analog-to-Digital Converter
ADS1244 Low-Power/ 24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1250 20-Bit Data Acquisition System ANALOG-TO-DIGITAL CONVERTER