Datasheet Texas Instruments TMP423

Manufacturer	Texas Instruments
Series	TMP423

Datasheet Texas Instruments TMP423

Triple Remote and Local Temperature Sensor with N-Factor and Series-R Correction

Datasheets

PDF, 1.1 Mb, Revision: C, File published: May 7, 2012

Extract from the document

Status

	TMP423AIDCNR	TMP423AIDCNRG4	TMP423AIDCNT	TMP423AIDCNTG4	TMP423BIDCNR	TMP423BIDCNRG4	TMP423BIDCNT
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	No	Yes	Yes	No	No

Packaging

	TMP423AIDCNR	TMP423AIDCNRG4	TMP423AIDCNT	TMP423AIDCNTG4	TMP423BIDCNR	TMP423BIDCNRG4	TMP423BIDCNT
N	1	2	3	4	5	6	7
Pin	8	8	8	8	8	8	8
Package Type	DCN	DCN	DCN	DCN	DCN	DCN	DCN
Industry STD Term	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	3000	3000	250	250	3000	3000	250
Carrier	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R	LARGE T&R	LARGE T&R	SMALL T&R
Device Marking	DAEI	DAEI	DAEI	DAEI	DAFI	DAFI	DAFI
Width (mm)	1.63	1.63	1.63	1.63	1.63	1.63	1.63
Length (mm)	2.9	2.9	2.9	2.9	2.9	2.9	2.9
Thickness (mm)	1.1	1.1	1.1	1.1	1.1	1.1	1.1
Pitch (mm)	.65	.65	.65	.65	.65	.65	.65
Max Height (mm)	1.45	1.45	1.45	1.45	1.45	1.45	1.45
Mechanical Data	Download	Download	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	TMP423AIDCNR	TMP423AIDCNRG4	TMP423AIDCNT	TMP423AIDCNTG4	TMP423BIDCNR	TMP423BIDCNRG4	TMP423BIDCNT
Interface	I2C,SMBus	I2C,SMBus	I2C,SMBus	I2C,SMBus	I2C,SMBus	I2C,SMBus	I2C,SMBus
Local Sensor Accuracy(Max), +/- C	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Package Group	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23
Package Size: mm2:W x L, PKG	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Remote Channel	3	3	3	3	3	3	3
Remote Diode Temp Range for Listed Accuracy, C	-40 to 150	-40 to 150	-40 to 150	-40 to 150	-40 to 150	-40 to 150	-40 to 150
Remote Sensor Accuracy(Max), +/- C	1	1	1	1	1	1	1
Remote Sensor Correction	Series Resistance Cancellation,n-Factor Correction	Series Resistance Cancellation,n-Factor Correction	Series Resistance Cancellation,n-Factor Correction	Series Resistance Cancellation,n-Factor Correction	Series Resistance Cancellation,n-Factor Correction	Series Resistance Cancellation,n-Factor Correction	Series Resistance Cancellation,n-Factor Correction
Remote Temp Resolution(Max), bits	12	12	12	12	12	12	12
Special Features	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown
Supply Current(Typ), uA	400	400	400	400	400	400	400
Supply Voltage(Max), V	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Supply Voltage(Min), V	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Temp Resolution(Max), bits	12	12	12	12	12	12	12

Eco Plan

	TMP423AIDCNR	TMP423AIDCNRG4	TMP423AIDCNT	TMP423AIDCNTG4	TMP423BIDCNR	TMP423BIDCNRG4	TMP423BIDCNT
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Application Notes

Download
Understanding the I2C Bus
PDF, 124 Kb, File published: Jun 30, 2015

Model Line

Series: TMP423 (7)

TMP423AIDCNR TMP423AIDCNRG4 TMP423AIDCNT TMP423AIDCNTG4 TMP423BIDCNR TMP423BIDCNRG4 TMP423BIDCNT

Manufacturer's Classification

Semiconductors> Sensing Products> Temperature Sensors> Remote / Multi-channel Temperature Sensors

Slices

Microcontrollers