Datasheet Texas Instruments OPA2348 — 数据表

制造商	Texas Instruments
系列	OPA2348

1MHz，45uA，RRIO，双运算放大器

数据表

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PDF, 1.7 Mb, 修订版: H, 档案已发布: Jan 20, 2016

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价格

状态

	OPA2348AID	OPA2348AIDCNR	OPA2348AIDCNRG4	OPA2348AIDCNT	OPA2348AIDCNTG4	OPA2348AIDG4	OPA2348AIDGK	OPA2348AIDGKR	OPA2348AIDR	OPA2348AIDRG4
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)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No	Yes	Yes	Yes	Yes	No	Yes	Yes	No

打包

	OPA2348AID	OPA2348AIDCNR	OPA2348AIDCNRG4	OPA2348AIDCNT	OPA2348AIDCNTG4	OPA2348AIDG4	OPA2348AIDGK	OPA2348AIDGKR	OPA2348AIDR	OPA2348AIDRG4
N	1	2	3	4	5	6	7	8	9	10
Pin	8	8	8	8	8	8	8	8	8	8
Package Type	D	DCN	DCN	DCN	DCN	D	DGK	DGK	D	D
Industry STD Term	SOIC	SOT-23	SOT-23	SOT-23	SOT-23	SOIC	VSSOP	VSSOP	SOIC	SOIC
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	R-PDSO-G
Package QTY	75	3000	3000	250	250	75	80	2500	2500	2500
Carrier	TUBE	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking	OPA	B48	B48	B48	B48	OPA	OUTQ	OUTQ	2348A	2348A
Width (mm)	3.91	1.63	1.63	1.63	1.63	3.91	3	3	3.91	3.91
Length (mm)	4.9	2.9	2.9	2.9	2.9	4.9	3	3	4.9	4.9
Thickness (mm)	1.58	1.1	1.1	1.1	1.1	1.58	.97	.97	1.58	1.58
Pitch (mm)	1.27	.65	.65	.65	.65	1.27	.65	.65	1.27	1.27
Max Height (mm)	1.75	1.45	1.45	1.45	1.45	1.75	1.07	1.07	1.75	1.75
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	OPA2348AID	OPA2348AIDCNR	OPA2348AIDCNRG4	OPA2348AIDCNT	OPA2348AIDCNTG4	OPA2348AIDG4	OPA2348AIDGK	OPA2348AIDGKR	OPA2348AIDR	OPA2348AIDRG4
Additional Features	N/A	N/A	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	CMOS	CMOS
CMRR(Min), dB	70	70	70	70	70	70	70	70	70	70
CMRR(Typ), dB	82	82	82	82	82	82	82	82	82	82
GBW(Typ), MHz	1	1	1	1	1	1	1	1	1	1
Input Bias Current(Max), pA	10	10	10	10	10	10	10	10	10	10
Iq per channel(Max), mA	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065
Iq per channel(Typ), mA	0.045	0.045	0.045	0.045	0.045	0.045	0.045	0.045	0.045	0.045
Number of Channels	2	2	2	2	2	2	2	2	2	2
Offset Drift(Typ), uV/C	4	4	4	4	4	4	4	4	4	4
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Current(Typ), mA	10	10	10	10	10	10	10	10	10	10
Package Group	SOIC	SOT-23	SOT-23	SOT-23	SOT-23	SOIC	VSSOP	VSSOP	SOIC	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	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)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-Rail	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1
Vn at 1kHz(Typ), nV/rtHz	35	35	35	35	35	35	35	35	35	35
Vos (Offset Voltage @ 25C)(Max), mV	5	5	5	5	5	5	5	5	5	5

生态计划

	OPA2348AID	OPA2348AIDCNR	OPA2348AIDCNRG4	OPA2348AIDCNT	OPA2348AIDCNTG4	OPA2348AIDG4	OPA2348AIDGK	OPA2348AIDGKR	OPA2348AIDR	OPA2348AIDRG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

应用须知

下载
Tuning in Amplifiers
PDF, 44 Kb, 档案已发布: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
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Single-Supply Operation of Operational Amplifiers
PDF, 77 Kb, 档案已发布: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
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Op Amp Performance Analysis
PDF, 76 Kb, 档案已发布: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

模型线

系列: OPA2348 (10)

OPA2348AID OPA2348AIDCNR OPA2348AIDCNRG4 OPA2348AIDCNT OPA2348AIDCNTG4 OPA2348AIDG4 OPA2348AIDGK OPA2348AIDGKR OPA2348AIDR OPA2348AIDRG4

制造商分类

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