LM2902Q/LM2902AQ/LM2904Q/LM2904AQ

Document number: DS37815 Rev. 3 - 2

10 of 16

www.diodes.com

June 2016

© Diodes Incorporated

LM2902Q/LM2902AQ/LM2904Q/LM2904AQ

Power Supply Bypassing and Layout

The LM2902Q/04Qxx family operates from both single supply voltage range 3 to 36V, or dual supply voltage ±1.5V to ±18V.

As with any operation amplifier, proper supply bypassing is critical for low noise performance and high power supply rejection. For single supply

supply operation, both the positive supply pin and negative supply pin should be bypassed to ground with a separate 0.1µF ceramic capacitor.

2.2µF tantalum capacitor can be added for better performance. Keep the length of leads and traces that connect capacitors between LM29xx power

supply pin and ground as short as possible.

Ordering Information

Part Number

Package

Code

Packaging

(Note 14)

13” Tape and Reel

Qualification

(Note 15)

Quantity

Part Number Suffix

LM2902QT14-13

T14

TSSOP-14

2,500/Tape & Reel

-13

Automotive Compliant

LM2902AQT14-13

T14

TSSOP-14

2,500/Tape & Reel

-13

Automotive Compliant

LM2902QS14-13

S14

SO-14

2,500/Tape & Reel

-13

Automotive Compliant

LM2902AQS14-13

S14

SO-14

2,500/Tape & Reel

-13

Automotive Compliant

LM2904QS-13

S

SO-8

2,500/Tape & Reel

-13

Automotive Compliant

LM2904AQS-13

S

SO-8

2,500/Tape & Reel

-13

Automotive Compliant

LM2904QTH-13

TH

TSSOP-8

2,500/Tape & Reel

-13

Automotive Compliant

LM2904AQTH-13

TH

TSSOP-8

2,500/Tape & Reel

-13

Automotive Compliant

LM2904QM8-13

M8

MSOP-8

2,500/Tape & Reel

-13

Automotive Compliant

LM2904AQM8-13

M8

MSOP-8

2,500/Tape & Reel

-13

Automotive Compliant

Notes:

14. For packaging details, go to our website at http://www.diodes.com/products/packages.html.

15. LM2902Q/2904Q have been qualified to AEC-Q100 grade 1 and are

classified as “Automotive Compliant” which supports PPAP documentation.

See LM2902/2904 datasheet for commercial qualified versions.