Datasheet Texas Instruments ADS124S08 — Datenblatt

Hersteller	Texas Instruments
Serie	ADS124S08

24-Bit-, 4kSPS-, 12-Kanal-Delta-Sigma-ADC mit PGA und VREF zur Präzisionssensormessung

Datenblätter

Herunterladen

PDF, 2.5 Mb, Revision: C, Datei veröffentlicht: Jun 5, 2017

Auszug aus dem Dokument

Preise

Status

	ADS124S08IPBS	ADS124S08IPBSR	ADS124S08IRHBR	ADS124S08IRHBT	PADS124S08IPBSR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Preview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample Availability	Yes	No	No	No	Yes

Verpackung

	ADS124S08IPBS	ADS124S08IPBSR	ADS124S08IRHBR	ADS124S08IRHBT	PADS124S08IPBSR
N	1	2	3	4	5
Pin	32	32	32	32	32
Package Type	PBS	PBS	RHB	RHB	PBS
Industry STD Term	TQFP	TQFP	VQFN	VQFN	TQFP
JEDEC Code	S-PQFP-G	S-PQFP-G	S-PQFP-N	S-PQFP-N	S-PQFP-G
Package QTY	250	1000	3000	250	1000
Carrier	JEDEC TRAY (10+1)	LARGE T&R	LARGE T&R	SMALL T&R	LARGE T&R
Device Marking	124S08	124S08	124S08	124S08	P124S08
Width (mm)	5	5	5	5	5
Length (mm)	5	5	5	5	5
Thickness (mm)	1	1	.9	.9	1
Pitch (mm)	.5	.5	.5	.5	.5
Max Height (mm)	1.2	1.2	1	1	1.2
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameter

Parameters / Models	ADS124S08IPBS	ADS124S08IPBSR	ADS124S08IRHBR	ADS124S08IRHBT	PADS124S08IPBSR
# Input Channels	12	12	12	12	12
Analog Voltage AVDD(Max), V	5.25	5.25	5.25	5.25
Analog Voltage AVDD(Max)(V)					5.25
Analog Voltage AVDD(Min), V	2.7	2.7	2.7	2.7
Analog Voltage AVDD(Min)(V)					2.7
Architecture	Delta-Sigma	Delta-Sigma	Delta-Sigma	Delta-Sigma	Delta-Sigma
Digital Supply(Max), V	3.6	3.6	3.6	3.6
Digital Supply(Max)(V)					3.6
Digital Supply(Min), V	2.7	2.7	2.7	2.7
Digital Supply(Min)(V)					2.7
Input Range(Max), V	5.25	5.25	5.25	5.25
Input Range(Max)(V)					5.25
Input Type	Differential,Single-Ended	Differential,Single-Ended	Differential,Single-Ended	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	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	50/60 Hz Rejection Excitation Current Sources (iDACs) GPIO Oscillator PGA Temp Sensor
Interface	SPI	SPI	SPI	SPI	Serial SPI
Multi-Channel Configuration	Multiplexed	Multiplexed	Multiplexed	Multiplexed	Multiplexed
Operating Temperature Range, C	-50 to 125	-50 to 125	-50 to 125	-50 to 125
Operating Temperature Range(C)					-50 to 125
Package Group	TQFP	TQFP	VQFN	VQFN	TQFP
Package Size: mm2:W x L, PKG	32TQFP: 49 mm2: 7 x 7(TQFP)	32TQFP: 49 mm2: 7 x 7(TQFP)	32VQFN: 25 mm2: 5 x 5(VQFN)	32VQFN: 25 mm2: 5 x 5(VQFN)
Package Size: mm2:W x L (PKG)					32TQFP: 49 mm2: 7 x 7(TQFP)
Power Consumption(Typ), mW	1.75	1.75	1.75	1.75
Power Consumption(Typ)(mW)					1
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext,Int	Ext,Int	Ext,Int	Ext,Int	Ext Int
Resolution, Bits	24	24	24	24
Resolution(Bits)					24
Sample Rate (max), SPS	4kSPS	4kSPS	4kSPS	4kSPS
Sample Rate (max)(SPS)					4kSPS
Sample Rate(Max), MSPS	0.004	0.004	0.004	0.004

Öko-Plan

	ADS124S08IPBS	ADS124S08IPBSR	ADS124S08IRHBR	ADS124S08IRHBT	PADS124S08IPBSR
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

Anwendungshinweise

Herunterladen
RTD Ratiometric Measurements and Filtering Using the ADS1148 and ADS1248
PDF, 563 Kb, Datei veröffentlicht: Mar 13, 2013
The ADS1148 and ADS1248 family of devices are highly integrated delta-sigma (ΔΣ) converters that areoptimized for the measurement of temperature sensors including resistance temperature detectors(RTDs) thermocouples and thermistors. In a typical RTD measurement application the ADS1148 andADS1248 are configured in a ratiometric topology using the built-in IDAC current sources feeding thro
Herunterladen
Example Temperature Measurement Applications Using the ADS1247 and ADS1248 (Rev. B)
PDF, 189 Kb, Revision: B, Datei veröffentlicht: May 9, 2016
This document discusses the use of the ADS1247 and ADS1248 precision analog-to-digital converters (ADCs) together with a resistive temperature device (RTD) and thermocouple to measure temperature. Included are detailed examples of the most common configurations of a two-wire RTD a three-wire RTD a four-wire RTD and a thermocouple with cold junction compensation. This document provides sufficien
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: ADS124S08 (5)

ADS124S08IPBS ADS124S08IPBSR ADS124S08IRHBR ADS124S08IRHBT PADS124S08IPBSR

Herstellerklassifikation

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