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28-TSSOP
Integrated Circuits (ICs)

ADS1282HIPWR

Active
Texas Instruments

ULTRA-HIGH-RESOLUTION 4-KSPS 2-CHANNEL DELTA-SIGMA ADC WITH PGA FOR SEISMIC AND ENERGY EXPLORATION

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDigital Filter Types in Delta-Sigma ADCs (Rev. A)ADS1282V2EVM-PDK Evaluation Module User's Guide+4
28-TSSOP
Integrated Circuits (ICs)

ADS1282HIPWR

Active
Texas Instruments

ULTRA-HIGH-RESOLUTION 4-KSPS 2-CHANNEL DELTA-SIGMA ADC WITH PGA FOR SEISMIC AND ENERGY EXPLORATION

Deep-Dive with AI

DocumentsDigital Filter Types in Delta-Sigma ADCs (Rev. A)ADS1282V2EVM-PDK Evaluation Module User's Guide+4

Technical Specifications

Parameters and characteristics for this part

SpecificationADS1282HIPWR
ArchitectureSigma-Delta
ConfigurationADC
Data InterfaceSPI
FeaturesPGA
Input TypeDifferential
Mounting TypeSurface Mount
Number of A/D Converters1
Number of Bits31
Number of Inputs2
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case28-TSSOP
Package / Case0.173 in
Package / Case [y]4.4 mm
Reference TypeExternal
Sampling Rate (Per Second)4k
Supplier Device Package28-TSSOP
Voltage - Supply, Analog5 V
Voltage - Supply, Digital [Max]3.6 V
Voltage - Supply, Digital [Min]1.65 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 61.41
Tape & Reel (TR) 2000$ 46.06
Texas InstrumentsLARGE T&R 1$ 56.38
100$ 50.12
250$ 41.20
1000$ 36.85

Description

General part information

ADS1282-HT Series

The ADS1282-HT device is an extremely high-performance, single-chip analog-to-digital converter (ADC) with an integrated, low-noise programmable gain amplifier (PGA) and two-channel input multiplexer (MUX). The ADS1282-HT device is suitable for the demanding needs of energy exploration and seismic monitoring environments.

The converter uses a fourth-order, inherently stable, delta-sigma (ΔΣ) modulator that provides outstanding noise and linearity performance. The modulator is used either in conjunction with the on-chip digital filter, or can be bypassed for use with post processing filters.

The flexible input MUX provides an additional external input for measurement, as well as internal self-test connections. The PGA features outstanding low noise (5 nV/√Hz) and high input impedance, allowing easy interfacing to geophones and hydrophones over a wide range of gains.