Datasheet Texas Instruments TLV2231

Manufacturer	Texas Instruments
Series	TLV2231

Single LinCMOS(TM) Rail-To-Rail uPower Operational Amplifier

Datasheets

PDF, 761 Kb, Revision: D, File published: Apr 3, 2001

Extract from the document

	TLV2231CDBVR	TLV2231CDBVRG4	TLV2231CDBVT	TLV2231CDBVTG4	TLV2231IDBVR	TLV2231IDBVRG4	TLV2231IDBVT	TLV2231IDBVTG4
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)
Manufacture's Sample Availability	Yes	No	Yes	No	No	Yes	Yes	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	Download	Download	Download	Download	Download	Download	Download	Download

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	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Download
Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps
PDF, 61 Kb, File published: Mar 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.
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Use of Rail-to-Rail Operational Amplifiers (Rev. A)
PDF, 159 Kb, Revision: A, File published: Dec 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.

Series: TLV2231 (8)