Datasheet Texas Instruments OPA322

Manufacturer	Texas Instruments
Series	OPA322

20MHz, Low Noise, 1.8V RRIO, CMOS Operational Amplifier with Shutdown

Datasheets

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PDF, 2.1 Mb, Revision: F, File published: Dec 23, 2016

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Status

	OPA322AIDBVR	OPA322AIDBVT	OPA322SAIDBVR	OPA322SAIDBVT
Lifecycle Status	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	Yes	Yes

Packaging

	OPA322AIDBVR	OPA322AIDBVT	OPA322SAIDBVR	OPA322SAIDBVT
N	1	2	3	4
Pin	5	5	6	6
Package Type	DBV	DBV	DBV	DBV
Industry STD Term	SOT-23	SOT-23	SOT-23	SOT-23
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	3000	250	3000	250
Carrier	LARGE T&R	SMALL T&R	LARGE T&R	SMALL T&R
Device Marking	RAD	RAD	RAF	RAF
Width (mm)	1.6	1.6	1.6	1.6
Length (mm)	2.9	2.9	2.9	2.9
Thickness (mm)	1.2	1.2	1.2	1.2
Pitch (mm)	.95	.95	.95	.95
Max Height (mm)	1.45	1.45	1.45	1.45
Mechanical Data	Download	Download	Download	Download

Parametrics

Parameters / Models	OPA322AIDBVR	OPA322AIDBVT	OPA322SAIDBVR	OPA322SAIDBVT
Additional Features	Shutdown	Shutdown	Shutdown	Shutdown
Architecture	CMOS	CMOS	CMOS	CMOS
CMRR(Min), dB	90	90	90	90
CMRR(Typ), dB	100	100	100	100
GBW(Typ), MHz	20	20	20	20
Input Bias Current(Max), pA	10	10	10	10
Iq per channel(Max), mA	1.9	1.9	1.9	1.9
Iq per channel(Typ), mA	1.6	1.6	1.6	1.6
Number of Channels	1	1	1	1
Offset Drift(Typ), uV/C	1.8	1.8	1.8	1.8
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Current(Typ), mA	65	65	65	65
Package Group	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)
Rail-to-Rail	In,Out	In,Out	In,Out	In,Out
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	10	10	10	10
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	1.8	1.8	1.8	1.8
Vn at 1kHz(Typ), nV/rtHz	8.5	8.5	8.5	8.5
Vos (Offset Voltage @ 25C)(Max), mV	2	2	2	2

Eco Plan

	OPA322AIDBVR	OPA322AIDBVT	OPA322SAIDBVR	OPA322SAIDBVT
RoHS	Compliant	Compliant	Compliant	Compliant

Application Notes

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Model Line

Series: OPA322 (4)

OPA322AIDBVR OPA322AIDBVT OPA322SAIDBVR OPA322SAIDBVT

Manufacturer's Classification

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