Datasheet Texas Instruments INA114

Manufacturer	Texas Instruments
Series	INA114

Precision Instrumentation Amplifier

Datasheets

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PDF, 749 Kb, File published: Sep 27, 2000

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Status

	INA114AP	INA114APG4	INA114AU	INA114AU/1K	INA114AU/1KE4	INA114AUE4	INA114AUG4	INA114BP	INA114BPG4	INA114BU	INA114BU/1K	INA114BU/1KE4
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)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No	No	No	No	No

Packaging

	INA114AP	INA114APG4	INA114AU	INA114AU/1K	INA114AU/1KE4	INA114AUE4	INA114AUG4	INA114BP	INA114BPG4	INA114BU	INA114BU/1K	INA114BU/1KE4
N	1	2	3	4	5	6	7	8	9	10	11	12
Pin	8	8	16	16	16	16	16	8	8	16	16	16
Package Type	P	P	DW	DW	DW	DW	DW	P	P	DW	DW	DW
Industry STD Term	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	50	50	40	1000	1000	40	40	50	50	40	1000	1000
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	INA114AP	INA114AP	INA114AU	INA114AU	INA114AU	INA114AU	INA114AU	INA114BP	INA114BP	INA114BU	INA114BU	INA114BU
Width (mm)	6.35	6.35	7.5	7.5	7.5	7.5	7.5	6.35	6.35	7.5	7.5	7.5
Length (mm)	9.81	9.81	10.3	10.3	10.3	10.3	10.3	9.81	9.81	10.3	10.3	10.3
Thickness (mm)	3.9	3.9	2.35	2.35	2.35	2.35	2.35	3.9	3.9	2.35	2.35	2.35
Pitch (mm)	2.54	2.54	1.27	1.27	1.27	1.27	1.27	2.54	2.54	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	2.65	2.65	2.65	2.65	2.65	5.08	5.08	2.65	2.65	2.65
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	INA114AP	INA114APG4	INA114AU	INA114AU/1K	INA114AU/1KE4	INA114AUE4	INA114AUG4	INA114BP	INA114BPG4	INA114BU	INA114BU/1K	INA114BU/1KE4
Bandwidth at Min Gain(Typ), MHz	1	1	1	1	1	1	1	1	1	1	1	1
CMRR(Min), dB	110	110	110	110	110	110	110	110	110	110	110	110
Gain Error (+/-)(Max), %	2	2	2	2	2	2	2	2	2	2	2	2
Gain Non-Linearity (+/-)(Max), %	0.002	0.002	0.002	0.002	0.002	0.002	0.002	0.002	0.002	0.002	0.002	0.002
Gain(Max), V/V	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
Input Bias Current (+/-)(Max), nA	2	2	2	2	2	2	2	2	2	2	2	2
Input Offset (+/-)(Max), uV	50	50	50	50	50	50	50	50	50	50	50	50
Input Offset Drift (+/-)(Max), uV/C	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25
Iq(Typ), mA	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
Noise at 0.1 Hz - 10 Hz(Typ), uVpp	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Noise at 1kHz(Typ)(nV/rt, Hz	11	11	11	11	11	11	11	11	11	11	11	11
Number of Channels	1	1	1	1	1	1	1	1	1	1	1	1
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	See datasheet (PDIP)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	See datasheet (PDIP)	See datasheet (PDIP)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)
Rating	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
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

Eco Plan

	INA114AP	INA114APG4	INA114AU	INA114AU/1K	INA114AU/1KE4	INA114AUE4	INA114AUG4	INA114BP	INA114BPG4	INA114BU	INA114BU/1K	INA114BU/1KE4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Application Notes

Download
Use Low-Impedance Bridges on 4-20mA Current Loop
PDF, 27 Kb, File published: Sep 27, 2000
If you need more transducer excitation current than is available on a standard 4-20mA 2-wire current loop, consider a 3-wire transmitter. A 2-wire 4-20mA transmitter uses the same two wires for signal and power. Part of the 4mA minimum loop current is used to power the transmitter circuitry. The remaining current can be used for transducer excitation. In some applications even the entire 4mA is no

Model Line

Series: INA114 (12)

INA114AP INA114APG4 INA114AU INA114AU/1K INA114AU/1KE4 INA114AUE4 INA114AUG4 INA114BP INA114BPG4 INA114BU INA114BU/1K INA114BU/1KE4

Manufacturer's Classification

Semiconductors> Amplifiers> Instrumentation Amplifiers