Datasheet Texas Instruments OPA301 — 数据表

制造商	Texas Instruments
系列	OPA301

低噪声，高速，16位准确度CMOS运算放大器

数据表

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PDF, 1.2 Mb, 修订版: D, 档案已发布: Jun 13, 2007

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价格

状态

	OPA301AID	OPA301AIDBVR	OPA301AIDBVT	OPA301AIDBVTG4	OPA301AIDG4	OPA301AIDR	OPA301AIDRG4
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)
Manufacture's Sample Availability	No	No	No	No	No	No	No

打包

	OPA301AID	OPA301AIDBVR	OPA301AIDBVT	OPA301AIDBVTG4	OPA301AIDG4	OPA301AIDR	OPA301AIDRG4
N	1	2	3	4	5	6	7
Pin	8	5	5	5	8	8	8
Package Type	D	DBV	DBV	DBV	D	D	D
Industry STD Term	SOIC	SOT-23	SOT-23	SOT-23	SOIC	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
Package QTY	75	3000	250	250	75	2500	2500
Carrier	TUBE	LARGE T&R	SMALL T&R	SMALL T&R	TUBE	LARGE T&R	LARGE T&R
Device Marking	OPA	AUP	AUP	AUP	OPA	OPA	301A
Width (mm)	3.91	1.6	1.6	1.6	3.91	3.91	3.91
Length (mm)	4.9	2.9	2.9	2.9	4.9	4.9	4.9
Thickness (mm)	1.58	1.2	1.2	1.2	1.58	1.58	1.58
Pitch (mm)	1.27	.95	.95	.95	1.27	1.27	1.27
Max Height (mm)	1.75	1.45	1.45	1.45	1.75	1.75	1.75
Mechanical Data	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	OPA301AID	OPA301AIDBVR	OPA301AIDBVT	OPA301AIDBVTG4	OPA301AIDG4	OPA301AIDR	OPA301AIDRG4
2nd Harmonic, dBc	75	75	75	75	75	75	75
3rd Harmonic, dBc	79	79	79	79	79	79	79
@ MHz	1	1	1	1	1	1	1
Acl, min spec gain, V/V	1	1	1	1	1	1	1
Additional Features	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown	Shutdown
Architecture	CMOS,Voltage FB	CMOS,Voltage FB	CMOS,Voltage FB	CMOS,Voltage FB	CMOS,Voltage FB	CMOS,Voltage FB	CMOS,Voltage FB
BW @ Acl, MHz	150	150	150	150	150	150	150
CMRR(Min), dB	66	66	66	66	66	66	66
CMRR(Typ), dB	80	80	80	80	80	80	80
GBW(Typ), MHz	150	150	150	150	150	150	150
Input Bias Current(Max), pA	5	5	5	5	5	5	5
Iq per channel(Max), mA	12	12	12	12	12	12	12
Iq per channel(Typ), mA	9.5	9.5	9.5	9.5	9.5	9.5	9.5
Number of Channels	1	1	1	1	1	1	1
Offset Drift(Typ), uV/C	2.5	2.5	2.5	2.5	2.5	2.5	2.5
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
Output Current(Typ), mA	70	70	70	70	70	70	70
Package Group	SOIC	SOT-23	SOT-23	SOT-23	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	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)	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 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
Slew Rate(Typ), V/us	80	80	80	80	80	80	80
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Vn at 1kHz(Typ), nV/rtHz	3	3	3	3	3	3	3
Vn at Flatband(Typ), nV/rtHz	3	3	3	3	3	3	3
Vos (Offset Voltage @ 25C)(Max), mV	5	5	5	5	5	5	5

生态计划

	OPA301AID	OPA301AIDBVR	OPA301AIDBVT	OPA301AIDBVTG4	OPA301AIDG4	OPA301AIDR	OPA301AIDRG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

应用须知

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High-Voltage Signal Conditioning for Low Voltage ADCs
PDF, 135 Kb, 档案已发布: Jun 15, 2004
Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:
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High-Voltage Signal Conditioning for Differential ADCs
PDF, 125 Kb, 档案已发布: Jun 14, 2004
Analog designers are frequently required to convert high-voltage signals to levels acceptable to low-voltage data converters with differential inputs. This paper describes solutions for this common task using modern amplifiers and typical power supplies. Three examples of conditioning В±10V bipolar signals for low-voltage analog-to-digital converters (ADCs) are shown: a single-supply design,
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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: OPA301 (7)

OPA301AID OPA301AIDBVR OPA301AIDBVT OPA301AIDBVTG4 OPA301AIDG4 OPA301AIDR OPA301AIDRG4

制造商分类

Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)