Datasheet Texas Instruments OPA2345

Manufacturer	Texas Instruments
Series	OPA2345

Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series

Datasheets

PDF, 1.5 Mb, Revision: A, File published: Aug 27, 2008

Extract from the document

	OPA2345EA/250	OPA2345UA	OPA2345UA/2K5	OPA2345UAG4
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	No	No

	OPA2345EA/250	OPA2345UA	OPA2345UA/2K5	OPA2345UAG4
N	1	2	3	4
Pin	8	8	8	8
Package Type	DGK	D	D	D
Industry STD Term	VSSOP	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	250	75	2500	75
Carrier	SMALL T&R	TUBE	LARGE T&R	TUBE
Device Marking	B45	2345UA	OPA	2345UA
Width (mm)	3	3.91	3.91	3.91
Length (mm)	3	4.9	4.9	4.9
Thickness (mm)	.97	1.58	1.58	1.58
Pitch (mm)	.65	1.27	1.27	1.27
Max Height (mm)	1.07	1.75	1.75	1.75
Mechanical Data	Download	Download	Download	Download

Parameters / Models	OPA2345EA/250	OPA2345UA	OPA2345UA/2K5	OPA2345UAG4
Additional Features	Decompensated	Decompensated	Decompensated	Decompensated
Architecture	CMOS	CMOS	CMOS	CMOS
CMRR(Min), dB	76	76	76	76
CMRR(Typ), dB	92	92	92	92
GBW(Typ), MHz	3	3	3	3
Input Bias Current(Max), pA	1	1	1	1
Iq per channel(Max), mA	0.25	0.25	0.25	0.25
Iq per channel(Typ), mA	0.15	0.15	0.15	0.15
Number of Channels	2	2	2	2
Offset Drift(Typ), uV/C	3	3	3	3
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	15	15	15	15
Package Group	VSSOP	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-Rail	In,Out	In,Out	In,Out	In,Out
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	2	2	2	2
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.5	2.5	2.5	2.5
Vn at 1kHz(Typ), nV/rtHz	30	30	30	30
Vos (Offset Voltage @ 25C)(Max), mV	1	1	1	1

	OPA2345EA/250	OPA2345UA	OPA2345UA/2K5	OPA2345UAG4
RoHS	Compliant	Compliant	Compliant	Compliant

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Series: OPA2345 (4)