Datasheet Texas Instruments ADS1253E — Datenblatt

Hersteller	Texas Instruments
Serie	ADS1253
Artikelnummer	ADS1253E

24-Bit-Analog-Digital-Wandler mit 20 kHz und geringem Stromverbrauch 16-SSOP -40 bis 85

Datenblätter

Herunterladen

PDF, 1.0 Mb, Revision: B, Datei veröffentlicht: Sep 27, 2007

Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin	16	16
Package Type	DBQ	DBQ
Industry STD Term	SSOP	SSOP
JEDEC Code	R-PDSO-G	R-PDSO-G
Package QTY	75	75
Carrier	TUBE	TUBE
Device Marking	1253E	ADS
Width (mm)	3.9	3.9
Length (mm)	4.9	4.9
Thickness (mm)	1.5	1.5
Pitch (mm)	.64	.64
Max Height (mm)	1.75	1.75
Mechanical Data	Herunterladen	Herunterladen

Parameter

# Input Channels	4
Analog Voltage AVDD(Max)	5.25 V
Analog Voltage AVDD(Min)	4.75 V
Architecture	Delta-Sigma
Digital Supply(Max)	5.25 V
Digital Supply(Min)	4.75 V
INL(Max)	251.7 +/-LSB
Input Range(Max)	5.25 V
Input Type	Differential
Integrated Features	50/60 Hz Rejection
Interface	SPI
Multi-Channel Configuration	Multiplexed
Operating Temperature Range	-40 to 85 C
Package Group	SSOP
Package Size: mm2:W x L	16SSOP: 19 mm2: 3.9 x 4.9(SSOP) PKG
Power Consumption(Typ)	7.5 mW
Rating	Catalog
Reference Mode	Ext
Resolution	24 Bits
Sample Rate (max)	20kSPS SPS
Sample Rate(Max)	0.02 MSPS
THD(Typ)	-105 dB

Öko-Plan

RoHS

Compliant

Anwendungshinweise

Herunterladen
Interfacing the ADS1251/52 to the MSP430
PDF, 264 Kb, Datei veröffentlicht: Mar 8, 2005
This application report demonstrates an effective method to interface the ADS1251 and ADS1252 sigma-delta data converters to the MSP430F449 microcontroller. The software for this application report was developed on the HPA449 development system.
Herunterladen
Understanding the ADS1251, ADS1253, and ADS1254 Input Circuitry
PDF, 39 Kb, Datei veröffentlicht: Dec 17, 2002
Herunterladen
A Spreadsheet for Calculating the Frequency Response of the ADS1250-54 (Rev. A)
PDF, 461 Kb, Revision: A, Datei veröffentlicht: Sep 5, 2003
The ADS1250, ADS1251, ADS1252, ADS1253 and ADS1254 family of high-resolution analog-to-digital converters (ADCs) share an advanced delta-sigma (О”ОЈ) topology. This application note reviews the frequency characteristics of these devices and shows how to use a companion Microsoft Excel? spreadsheet (sbaa103a.zip), available for download from the TI web site, to calculate the frequency res
Herunterladen
Digital Filter Types in Delta-Sigma ADCs
PDF, 219 Kb, Datei veröffentlicht: Jun 27, 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide
Herunterladen
Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
Herunterladen
A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
PDF, 425 Kb, Revision: B, Datei veröffentlicht: 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.
Herunterladen
Principles of Data Acquisition and Conversion (Rev. A)
PDF, 132 Kb, Revision: A, Datei veröffentlicht: Apr 16, 2015

Modellreihe

Serie: ADS1253 (3)

ADS1253E ADS1253E/2K5 ADS1253EG4

Herstellerklassifikation

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