ADS1257IRGWT representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN18 sourced attributes1 source document

Texas Instruments · exact orderable part

ADS1257IRGWT

IC ADC 24BIT SIGMA-DELTA 20VQFN

Number of Bits: 24
Sampling Rate (Per Second): 30k
Number of Inputs: 2, 3
Architecture: Sigma-Delta
Data Interface: SPI
Input Type: Differential, Single Ended
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 1.8V ~ 3.6V
Reference Type: External

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case20-VQFN Exposed Pad

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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ADS1257IRGWT technical parameters
Parameter	Value
Mfr	Texas Instruments [1]
Architecture	Sigma-Delta [1]
Product Status	Active [1]
Base Product Number	ADS1257 [1]
Configuration	MUX-PGA-ADC [1]
Data Interface	SPI [1]
Features	PGA [1]
Input Type	Differential, Single Ended [1]
Mounting Type	Surface Mount [1]
Number of A/D Converters	1 [1]
Number of Bits	24 [1]
Number of Inputs	2, 3 [1]
Operating Temperature	-40°C~105°C [1]
Reference Type	External [1]
Sampling Rate (Per Second)	30k [1]
Voltage - Supply, Analog	5V [1]
Voltage - Supply, Digital	1.8V ~ 3.6V [1]
Package / Case	20-VQFN Exposed Pad [1]

Specification references[1]Texas Instruments ADS1257IRGWT vendor product record ↗

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ManufacturerTexas InstrumentsView brand page →CategoryAnalog to Digital Converters (ADC)View category page →

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