LM2902Q/LM2902AQ/LM2904Q/LM2904AQ

Document number: DS37815 Rev. 3 - 2

1 of 16

www.diodes.com

June 2016

© Diodes Incorporated

LM2902Q/LM2902AQ/LM2904Q/LM2904AQ

AUTOMOTIVE COMPLIANT DUAL AND QUAD OPERATIONAL AMPLIFIERS

Description

The LM2902Q/2904Q series operational amplifiers consist of four and

two independent high-gain operational amplifiers with very low input

offset voltage specification. They are 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.

The LM2904Q dual devices are available in SO-8, TSSOP-8 and

MSOP-8; and the LM2902Q quad devices are available in SO-14 and

TSSOP-14. All are in industry-standard pinouts, and both use

“green”

mold compound as standard.

Compliant supporting PPAPs.

Features



Wide Power Supply Voltage Range:



Single Supply: 3V to 36V



Dual Supplies: ±1.5V to ±18V



Very Low Supply Current Drain

– Independent of Supply Voltage



LM2904Q: 500µA



LM2902Q: 700µA



Low Input Bias Current: 20nA



Low Input Offset Voltage:



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 Power Supply Voltage





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



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



Qualified to AEC-Q100 Grade 1



PPAP Capable (Note 4)

Pin Assignments

LM2904Q/ LM2904QA

(Top View)

1

2

3

7

6

5

4

8

SO-8/TSSOP-8/MSOP-8

1OUT

2IN-

2IN+

1IN-

1IN+

GND

2OUT

1

-

+

2

-

LM2902Q/ LM2902QA

(Top View)

1

2

3

13

12

11

4

14

SO-14/TSSOP-14

1OUT

4OUT

4IN+

7

6

5

9

10

8

GND

3OUT

3IN-

3IN+

1IN-

1IN+

2IN+

2IN-

2OUT

4IN-

2

-

1

-

-

4

-

3

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.

4. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer to http://www.diodes.com/quality/product_compliance_definitions/.