Datasheet Texas Instruments ADS1262

Manufacturer	Texas Instruments
Series	ADS1262

High Resolution, Low Noise, 32-bit, 38kSPS ADC with PGA and Internal Reference

Datasheets

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PDF, 2.7 Mb, Revision: B, File published: Jul 8, 2015

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Status

	ADS1262IPW	ADS1262IPWR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes

Packaging

	ADS1262IPW	ADS1262IPWR
N	1	2
Pin	28	28
Package Type	PW	PW
Industry STD Term	TSSOP	TSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G
Package QTY	50	2000
Carrier	TUBE	LARGE T&R
Device Marking	1262	1262
Width (mm)	4.4	4.4
Length (mm)	9.7	9.7
Thickness (mm)	1	1
Pitch (mm)	.65	.65
Max Height (mm)	1.2	1.2
Mechanical Data	Download	Download

Parametrics

Parameters / Models	ADS1262IPW	ADS1262IPWR
# Input Channels	10	10
Analog Voltage AVDD(Max), V	5.25	5.25
Analog Voltage AVDD(Min), V	4.75	4.75
Architecture	Delta-Sigma	Delta-Sigma
Digital Supply(Max), V	5.25	5.25
Digital Supply(Min), V	2.7	2.7
Input Range(Max), V	2.5,5	2.5,5
Input Range(Min), V	-2.5,0	-2.5,0
Input Type	Differential,Single-Ended	Differential,Single-Ended
Integrated Features	50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor	50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor
Interface	SPI	SPI
Multi-Channel Configuration	Multiplexed	Multiplexed
Operating Temperature Range, C	-40 to 125	-40 to 125
Package Group	TSSOP	TSSOP
Package Size: mm2:W x L, PKG	28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP)	28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP)
Power Consumption(Typ), mW	27	27
Rating	Catalog	Catalog
Reference Mode	Ext,Int	Ext,Int
Resolution, Bits	32	32
Sample Rate (max), SPS	38kSPS	38kSPS
Sample Rate(Max), MSPS	0.038	0.038

Eco Plan

	ADS1262IPW	ADS1262IPWR
RoHS	Compliant	Compliant

Application Notes

Download
How delta-sigma ADCs work, Part 1 (Rev. A)
PDF, 666 Kb, Revision: A, File published: Sep 19, 2016
Analog techniques have dominated signal processing for years, but digital techniques are slowly encroaching into this domain. The design of delta-sigma (О”ОЈ) analog-to-digital converters (ADCs) is approximately three-quarters digital and one-quarter analog. О”ОЈ ADCs are now ideal for converting analog signals over a wide range of frequencies, from DC to several megahertz. Basically, these conv
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How delta-sigma ADCs work, Part 2
PDF, 136 Kb, File published: Nov 9, 2011
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Delta-Sigma ADC Design for Bridge Sensor Applications
PDF, 98 Kb, File published: Sep 30, 2011
This application report reviews several different types of bridge sensors, including characteristics of each type, and discusses the key parameters of delta-sigma (О”ОЈ) analog-to-digital converters (ADCs) at the system level. Additionally, the parameters of a О”ОЈ ADC are considered for use in common bridge sensor applications
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Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
PDF, 69 Kb, Revision: A, File published: May 18, 2015
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A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
PDF, 425 Kb, Revision: B, File published: Oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference.
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Principles of Data Acquisition and Conversion (Rev. A)
PDF, 132 Kb, Revision: A, File published: Apr 16, 2015

Model Line

Series: ADS1262 (2)

ADS1262IPW ADS1262IPWR

Manufacturer's Classification

Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)