Part Number
|
ADS1201 |
Manufacturer
|
Burr-Brown Corporation |
Description
|
High Dynamic Range DELTA-SIGMA MODULATOR |
Published
|
Mar 23, 2005 |
Detailed Description
|
®
ADS
120
ADS1201
1
High Dynamic Range DELTA-SIGMA MODULATOR
FEATURES
q q q q q 130dB DYNAMIC RANGE FULLY DIFFERENTI...
|
Datasheet
|
ADS1201
|
Overview
®
ADS
120
ADS1201
1
High Dynamic Range DELTA-SIGMA MODULATOR
FEATURES
q q q q q 130dB DYNAMIC RANGE FULLY DIFFERENTIAL INPUT TWO-WIRE INTERFACE INTERNAL/EXTERNAL REFERENCE ON-CHIP SWITCHES FOR CALIBRATION
DESCRIPTION
The ADS1201 is a precision, 130dB dynamic range, delta-sigma (∆Σ) modulator 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 24-bit analog-to-digital (A/D) conversion with no missing codes.
Effective resolution of 20 bits can be maintained with a digital filter bandwidth of 1kHz at a modulator rate of 320kH...
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