Datasheet > LM2904A

LM2904A

更新时间： 2024-11-02 02:54:55

品牌	Logo	应用领域
美台 - DIODES		放大器
页数	文件大小	规格书
15页	863K
描述
DUAL AND QUAD OPERATIONAL AMPLIFIERS

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中文翻译

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LM2904A 数据手册

LM2902/ LM2902A/ LM2904/ LM2904A

DUAL AND QUAD OPERATIONAL AMPLIFIERS

Description

Pin Assignments

The LM2902/2904 series amplifiers consist of four and two

independent high-gain operational amplifiers with very low input offset

voltage specification. They have been designed to operate from a

single power supply over a wide range of voltages; however operation

from split power supplies is also possible. They offer low power

supply current independent of the magnitude of the power supply

voltage.

(Top View)

1OUT

1IN-

2OUT

2IN-

1IN+

GND

2IN+

The LM2902/2904 series are characterized for operation from

-40℃ to +125℃ and the dual devices are available in SO-8, MSOP-8,

SO-8/TSSOP-8/MSOP-8

TSSOP-8 and the quad devices available in SO-14 and TSSOP-14

with industry standard pin-outs. Both use green mold compound as

standard.

LM2904/ LM2904A

(Top View)

4OUT

4IN-

1OUT

1IN-

Features



Wide Power Supply Voltage Range:

1IN+

4IN+

Single Supply: 3V to 36V

11 GND

Dual Supplies: ±1.5V to ±18V

3IN+

3IN-

2IN+

2IN-



Very Low Supply Current Drain

LM2904 500µA – Independent of Supply Voltage

LM2902 700µA – Independent of Supply Voltage

2OUT

3OUT



Low Input Bias Current: 20nA

Low Input Offset Voltage:

SO-14/TSSOP-14

LM2902/ LM2902A



A Versions: 1mV Typ



Non-A Version: 2mV Typ



Large DC Voltage Gain: 100dB

Wide Bandwidth (Unity Gain): 700KHz (Temperature

Compensated)



Internally Compensated with Unity Gain

Input Common-Mode Voltage Range Includes Ground

Differential Input Voltage Range Equal to the Power Supply

Voltage



Large Output Voltage Swing: 0V to V_CC-1.5V

SO-8 (Duals) and SO-14/TSSOP-14 (Quads) Packages

Available



Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

An Automotive-Compliant Part is Available Under Separate

Datasheet (LM2902Q_04Q)

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

1 of 15

www.diodes.com

May 2016

LM2902/ LM2902A/ LM2904/ LM2904A

Document number: DS36780 Rev. 3 - 2

12 3 4 5 6 7...15

中文翻译

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与LM2904A相关器件

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LM2904ADMG	ONSEMI	获取价格	Single Supply Dual Operational Amplifiers
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LM2904AN	ONSEMI	获取价格	DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
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