Datasheet Texas Instruments INA128

Manufacturer	Texas Instruments
Series	INA128

Precision, 130-dB CMRR, 700-ВµA, Low-Power, Instrumentation Amplifier

Datasheets

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PDF, 1.5 Mb, Revision: C, File published: Apr 1, 2015

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Prices

Status

	INA128P	INA128PA	INA128PAG4	INA128PG4	INA128U	INA128U/2K5	INA128U/2K5G4	INA128UA	INA128UA/2K5	INA128UA/2K5E4	INA128UA/2K5G4	INA128UAE4	INA128UAG4	INA128UG4
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)	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	Yes	Yes	Yes	Yes	Yes	No	No	Yes	No	No	No	Yes	Yes	Yes

Packaging

	INA128P	INA128PA	INA128PAG4	INA128PG4	INA128U	INA128U/2K5	INA128U/2K5G4	INA128UA	INA128UA/2K5	INA128UA/2K5E4	INA128UA/2K5G4	INA128UAE4	INA128UAG4	INA128UG4
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14
Pin	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Package Type	P	P	P	P	D	D	D	D	D	D	D	D	D	D
Industry STD Term	PDIP	PDIP	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	50	50	50	50	75	2500	2500	75	2500	2500	2500	75	75	75
Carrier	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE
Device Marking	INA128P	A	A	INA128P	INA	128U	128U	INA	A	128U	INA	INA	INA	128U
Width (mm)	6.35	6.35	6.35	6.35	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91	3.91
Length (mm)	9.81	9.81	9.81	9.81	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9
Thickness (mm)	3.9	3.9	3.9	3.9	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58	1.58
Pitch (mm)	2.54	2.54	2.54	2.54	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	5.08	5.08	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75	1.75
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	INA128P	INA128PA	INA128PAG4	INA128PG4	INA128U	INA128U/2K5	INA128U/2K5G4	INA128UA	INA128UA/2K5	INA128UA/2K5E4	INA128UA/2K5G4	INA128UAE4	INA128UAG4	INA128UG4
Bandwidth at Min Gain(Typ), MHz	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3
CMRR(Min), dB	120	120	120	120	120	120	120	120	120	120	120	120	120	120
Gain Error (+/-)(Max), %	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Gain Non-Linearity (+/-)(Max), %	0.012	0.012	0.012	0.012	0.012	0.012	0.012	0.012	0.012	0.012	0.012	0.012	0.012	0.012
Gain(Max), V/V	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000	10000
Gain(Min), V/V	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Input Bias Current (+/-)(Max), nA	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Input Offset (+/-)(Max), uV	50	50	50	50	50	50	50	50	50	50	50	50	50	50
Input Offset Drift (+/-)(Max), uV/C	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Iq(Typ), mA	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7
Noise at 0.1 Hz - 10 Hz(Typ), uVpp	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
Noise at 1kHz(Typ)(nV/rt, Hz	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Number of Channels	1	1	1	1	1	1	1	1	1	1	1	1	1	1
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	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Package Group	PDIP	PDIP	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	See datasheet (PDIP)	See datasheet (PDIP)	See datasheet (PDIP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Vs(Max), V	36	36	36	36	36	36	36	36	36	36	36	36	36	36
Vs(Min), V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5

Eco Plan

	INA128P	INA128PA	INA128PAG4	INA128PG4	INA128U	INA128U/2K5	INA128U/2K5G4	INA128UA	INA128UA/2K5	INA128UA/2K5E4	INA128UA/2K5G4	INA128UAE4	INA128UAG4	INA128UG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Application Notes

Download
Getting the most out of your instrumentation amplifier design
PDF, 177 Kb, File published: Oct 10, 2005
Download
A Numerical Protection Relay Solution
PDF, 187 Kb, File published: Sep 2, 2010
Numerical Protection Relays (NPRs) are critical elements in any power distribution network. Generally, there are several different types of NPRs. Each type, however, shares a similar architecture, thus enabling designers to build an entire system solution that is based on a relatively small number of flexible components. This application note demonstrates how an NPR can be implemented using TI's e

Model Line

Series: INA128 (14)

INA128P INA128PA INA128PAG4 INA128PG4 INA128U INA128U/2K5 INA128U/2K5G4 INA128UA INA128UA/2K5 INA128UA/2K5E4 INA128UA/2K5G4 INA128UAE4 INA128UAG4 INA128UG4

Manufacturer's Classification

Semiconductors> Amplifiers> Instrumentation Amplifiers