Datasheet Texas Instruments TLV2231 — Ficha de datos

Fabricante	Texas Instruments
Serie	TLV2231

Single LinCMOS (TM) Rail-to-Rail Amplificador operacional uPower

Hojas de datos

PDF, 761 Kb, Revisión: D, Archivo publicado: abr 3, 2001

Extracto del documento

	TLV2231CDBVR	TLV2231CDBVRG4	TLV2231CDBVT	TLV2231CDBVTG4	TLV2231IDBVR	TLV2231IDBVRG4	TLV2231IDBVT	TLV2231IDBVTG4
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)	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	No	Sí	No	No	Sí	Sí	No

	TLV2231CDBVR	TLV2231CDBVRG4	TLV2231CDBVT	TLV2231CDBVTG4	TLV2231IDBVR	TLV2231IDBVRG4	TLV2231IDBVT	TLV2231IDBVTG4
N	1	2	3	4	5	6	7	8
Pin	5	5	5	5	5	5	5	5
Package Type	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV
Industry STD Term	SOT-23	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	R-PDSO-G
Package QTY	3000	3000	250	250	3000	3000	250	250
Carrier	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R
Device Marking	VAEC	VAEC	VAEC	VAEC	VAEI	VAEI	VAEI	VAEI
Width (mm)	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6
Length (mm)	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9
Thickness (mm)	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2
Pitch (mm)	.95	.95	.95	.95	.95	.95	.95	.95
Max Height (mm)	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45
Mechanical Data	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar

Parameters / Models	TLV2231CDBVR	TLV2231CDBVRG4	TLV2231CDBVT	TLV2231CDBVTG4	TLV2231IDBVR	TLV2231IDBVRG4	TLV2231IDBVT	TLV2231IDBVTG4
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Architecture	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
CMRR(Min), dB	60	60	60	60	60	60	60	60
CMRR(Typ), dB	70	70	70	70	70	70	70	70
GBW(Typ), MHz	2	2	2	2	2	2	2	2
Input Bias Current(Max), pA	60	60	60	60	60	60	60	60
Iq per channel(Max), mA	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3
Iq per channel(Typ), mA	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
Number of Channels	1	1	1	1	1	1	1	1
Offset Drift(Typ), uV/C	1	1	1	1	1	1	1	1
Operating Temperature Range, C	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70
Output Current(Typ), mA	14	14	14	14	14	14	14	14
Package Group	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23
Package Size: mm2:W x L, PKG	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rail-to-Rail	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6
Total Supply Voltage(Max), +5V=5, +/-5V=10	10	10	10	10	10	10	10	10
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Vn at 1kHz(Typ), nV/rtHz	15	15	15	15	15	15	15	15
Vos (Offset Voltage @ 25C)(Max), mV	3	3	3	3	3	3	3	3

	TLV2231CDBVR	TLV2231CDBVRG4	TLV2231CDBVT	TLV2231CDBVTG4	TLV2231IDBVR	TLV2231IDBVRG4	TLV2231IDBVT	TLV2231IDBVTG4
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente

Descargar
Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps
PDF, 61 Kb, Archivo publicado: marzo 23, 2000
The switch-mode power supply primary current is often sensed using a power resistor. Using an op amp to amplify the current-sense signal can reduce cost and improve noise performance and efficiency. This report reviews the advantages of using an op amp circuit and analyzes the design criteria needed to choose the proper op amp.
Descargar
Use of Rail-to-Rail Operational Amplifiers (Rev. A)
PDF, 159 Kb, Revisión: A, Archivo publicado: dic 22, 1999
This application report assists design engineers to understand the functionality and benefits of rail-to-rail operational amplifiers. It shows simplified schematics, functions, and characteristics of the input and output stages. Typical application schematics for rail-to-rail operational amplifiers are also discussed.

Serie: TLV2231 (8)