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ADS1257 Datasheet - Texas Instruments

ADS1257 30-kSPS 4-Channel 24-Bit ADC

The ADS1257 is a low-noise, 30-kSPS, 24-bit, deltasigma (ΔΣ) analog-to-digital converter (ADC) with an integrated multiplexer (mux), input buffer, and programmable gain amplifier (PGA) in a small 20-pin, 5-mm × 5-mm VQFN package. The combination of integration, high conversion rate, and 24-bit resol.

ADS1257 Features

* 1 Up to 23-Bits Noise-Free Resolution

* Small 5-mm × 5-mm VQFN Package

* 4 Analog Inputs

* 2 Differential or 3 Single-Ended Measurements

* Excellent DC Performance

* Offset Drift: 4 nV/°C (Gain = 64)

* Gain Drift: 0.8 ppm/°C

* Nonlinea

ADS1257 Datasheet (1.40 MB)

Preview of ADS1257 PDF

Datasheet Details

Part number:

ADS1257

Manufacturer:

Texas Instruments ↗

File Size:

1.40 MB

Description:

30-ksps 4-channel 24-bit adc.

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TAGS

ADS1257 30-kSPS 4-Channel 24-Bit ADC Texas Instruments

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