Datasheet Texas Instruments INA115 — Ficha de datos

Fabricante	Texas Instruments
Serie	INA115

Amplificador de instrumentación de precisión

Hojas de datos

PDF, 724 Kb, Archivo publicado: sept 27, 2000

Extracto del documento

	INA115AU	INA115AU/1K	INA115BU	INA115BUG4
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	Sí	Sí	No	No

	INA115AU	INA115AU/1K	INA115BU	INA115BUG4
N	1	2	3	4
Pin	16	16	16	16
Package Type	DW	DW	DW	DW
Industry STD Term	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	40	1000	40	40
Carrier	TUBE	LARGE T&R	TUBE	TUBE
Device Marking	INA115AU	INA115AU	INA115BU	INA115BU
Width (mm)	7.5	7.5	7.5	7.5
Length (mm)	10.3	10.3	10.3	10.3
Thickness (mm)	2.35	2.35	2.35	2.35
Pitch (mm)	1.27	1.27	1.27	1.27
Max Height (mm)	2.65	2.65	2.65	2.65
Mechanical Data	Descargar	Descargar	Descargar	Descargar

Parameters / Models	INA115AU	INA115AU/1K	INA115BU	INA115BUG4
Bandwidth at Min Gain(Typ), MHz	1	1	1	1
CMRR(Min), dB	110	110	110	110
Gain Error (+/-)(Max), %	2	2	2	2
Gain Non-Linearity (+/-)(Max), %	0.002	0.002	0.002	0.002
Gain(Max), V/V	10000	10000	10000	10000
Gain(Min), V/V	1	1	1	1
Input Bias Current (+/-)(Max), nA	2	2	2	2
Input Offset (+/-)(Max), uV	50	50	50	50
Input Offset Drift (+/-)(Max), uV/C	0.25	0.25	0.25	0.25
Iq(Typ), mA	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
Noise at 1kHz(Typ)(nV/rt, Hz	11	11	11	11
Number of Channels	1	1	1	1
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	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)
Rating	Catalog	Catalog	Catalog	Catalog
Vs(Max), V	36	36	36	36
Vs(Min), V	4.5	4.5	4.5	4.5

	INA115AU	INA115AU/1K	INA115BU	INA115BUG4
RoHS	Obediente	Obediente	Obediente	Obediente

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Programmable-Gain Instrumentation Amplifiers
PDF, 47 Kb, Archivo publicado: sept 27, 2000
The INA115 is a precision instrumentation amplifier (IA). Its gain-sense and amplifier output connections are available so that gains can be accurately set using external resistors. By adding switches or a multiplexer, you can make a precision programmable-gain IA (PGIA). Using the circuit topology shown in this bulletin, the switches are in series with op amp inputs so their resistance does not a

Serie: INA115 (4)