Datasheet Texas Instruments TLV2721

Manufacturer	Texas Instruments
Series	TLV2721

Single LinCMOS(TM) Rail-To-Rail Very Low-Power Operational Amplifier

Datasheets

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PDF, 710 Kb, Revision: A, File published: Mar 12, 2001

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Status

	TLV2721CDBV	TLV2721CDBVR	TLV2721CDBVRG4	TLV2721CDBVT	TLV2721CDBVTG4	TLV2721IDBV	TLV2721IDBVR	TLV2721IDBVRG4	TLV2721IDBVT
Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	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

Packaging

	TLV2721CDBV	TLV2721CDBVR	TLV2721CDBVRG4	TLV2721CDBVT	TLV2721CDBVTG4	TLV2721IDBV	TLV2721IDBVR	TLV2721IDBVRG4	TLV2721IDBVT
N	1	2	3	4	5	6	7	8	9
Pin	5	5	5	5	5	5	5	5	5
Package Type	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV
Industry STD Term	SOT	SOT-23	SOT-23	SOT-23	SOT-23	SOT	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	R-PDSO-G
Width (mm)	1.6	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	2.9
Thickness (mm)	1.2	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	.95
Max Height (mm)	1.45	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	Download
Package QTY		3000	3000	250	250		3000	3000	250
Carrier		LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R		LARGE T&R	LARGE T&R	SMALL T&R
Device Marking		VAKC	VAKC	VAKC	VAKC		VAKI	VAKI	VAKI

Parametrics

Parameters / Models	TLV2721CDBV	TLV2721CDBVR	TLV2721CDBVRG4	TLV2721CDBVT	TLV2721CDBVTG4	TLV2721IDBV	TLV2721IDBVR	TLV2721IDBVRG4	TLV2721IDBVT
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Approx. Price (US$)	0.44 \| 1ku					0.44 \| 1ku
Architecture	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
CMRR(Min), dB		70	70	70	70		70	70	70
CMRR(Min)(dB)	70					70
CMRR(Typ), dB		85	85	85	85		85	85	85
CMRR(Typ)(dB)	85					85
GBW(Typ), MHz		0.51	0.51	0.51	0.51		0.51	0.51	0.51
GBW(Typ)(MHz)	0.51					0.51
Input Bias Current(Max), pA		60	60	60	60		60	60	60
Input Bias Current(Max)(pA)	60					60
Iq per channel(Max), mA		0.15	0.15	0.15	0.15		0.15	0.15	0.15
Iq per channel(Max)(mA)	0.15					0.15
Iq per channel(Typ), mA		0.11	0.11	0.11	0.11		0.11	0.11	0.11
Iq per channel(Typ)(mA)	0.11					0.11
Number of Channels		1	1	1	1		1	1	1
Number of Channels(#)	1					1
Offset Drift(Typ), uV/C		1	1	1	1		1	1	1
Offset Drift(Typ)(uV/C)	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
Operating Temperature Range(C)	-40 to 85 0 to 70					-40 to 85 0 to 70
Output Current(Typ), mA		4	4	4	4		4	4	4
Output Current(Typ)(mA)	4					4
Package Group	SOT-23	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)
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)
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	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us		0.25	0.25	0.25	0.25		0.25	0.25	0.25
Slew Rate(Typ)(V/us)	0.25					0.25
Total Supply Voltage(Max), +5V=5, +/-5V=10		10	10	10	10		10	10	10
Total Supply Voltage(Max)(+5V=5, +/-5V=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
Total Supply Voltage(Min)(+5V=5, +/-5V=10)	2.7					2.7
Vn at 1kHz(Typ), nV/rtHz		19	19	19	19		19	19	19
Vn at 1kHz(Typ)(nV/rtHz)	19					19
Vos (Offset Voltage @ 25C)(Max), mV		3	3	3	3		3	3	3
Vos (Offset Voltage @ 25C)(Max)(mV)	3					3

Eco Plan

	TLV2721CDBV	TLV2721CDBVR	TLV2721CDBVRG4	TLV2721CDBVT	TLV2721CDBVTG4	TLV2721IDBV	TLV2721IDBVR	TLV2721IDBVRG4	TLV2721IDBVT
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant
Pb Free	No	No

Application Notes

Download
DC Parameters: Input Offset Voltage
PDF, 295 Kb, File published: Mar 27, 2001
The input offset voltage, VIO, is a common dc parameter in operational amplifier (op amp) specifications. This report aims to familiarize the engineer by discussing the basics and modern aspects of VIO by providing a definition and a detailed explaination of causes of VIO for BJT, BiFET, and CMOS devices. Discussion centers around measurement techniques, data sheet specifications, and the effect o
Download
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.

Model Line

Series: TLV2721 (9)

TLV2721CDBV TLV2721CDBVR TLV2721CDBVRG4 TLV2721CDBVT TLV2721CDBVTG4 TLV2721IDBV TLV2721IDBVR TLV2721IDBVRG4 TLV2721IDBVT

Manufacturer's Classification

Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps