Datasheet Texas Instruments OPA2141 — 数据表

制造商	Texas Instruments
系列	OPA2141

10MHz，单电源，低噪声，JFET精密放大器

数据表

PDF, 1.2 Mb, 修订版: B, 档案已发布: May 2, 2010

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	OPA2141AID	OPA2141AIDGKR	OPA2141AIDGKT	OPA2141AIDR
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	Yes	No	No	Yes

	OPA2141AID	OPA2141AIDGKR	OPA2141AIDGKT	OPA2141AIDR
N	1	2	3	4
Pin	8	8	8	8
Package Type	D	DGK	DGK	D
Industry STD Term	SOIC	VSSOP	VSSOP	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	75	2500	250	2500
Carrier	TUBE	LARGE T&R	SMALL T&R	LARGE T&R
Device Marking	O2141A	2141	2141	O2141A
Width (mm)	3.91	3	3	3.91
Length (mm)	4.9	3	3	4.9
Thickness (mm)	1.58	.97	.97	1.58
Pitch (mm)	1.27	.65	.65	1.27
Max Height (mm)	1.75	1.07	1.07	1.75
Mechanical Data	下载	下载	下载	下载

Parameters / Models	OPA2141AID	OPA2141AIDGKR	OPA2141AIDGKT	OPA2141AIDR
Additional Features	N/A	N/A	N/A	N/A
Architecture	FET	FET	FET	FET
CMRR(Min), dB	120	120	120	120
CMRR(Typ), dB	126	126	126	126
GBW(Typ), MHz	10	10	10	10
Input Bias Current(Max), pA	20	20	20	20
Iq per channel(Max), mA	2.3	2.3	2.3	2.3
Iq per channel(Typ), mA	1.8	1.8	1.8	1.8
Number of Channels	2	2	2	2
Offset Drift(Typ), uV/C	2	2	2	2
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Current(Typ), mA	30	30	30	30
Package Group	SOIC	VSSOP	VSSOP	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-Rail	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	20	20	20	20
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	4.5	4.5	4.5	4.5
Vn at 1kHz(Typ), nV/rtHz	6.5	6.5	6.5	6.5
Vos (Offset Voltage @ 25C)(Max), mV	3.5	3.5	3.5	3.5

	OPA2141AID	OPA2141AIDGKR	OPA2141AIDGKT	OPA2141AIDR
RoHS	Compliant	Compliant	Compliant	Compliant

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系列: OPA2141 (4)