Application information, Ordering information – Diodes LM2902/ LM2902A/ LM2904/ LM2904A User Manual
Page 9
LM2902/ LM2902A/ LM2904/ LM2904A
Document number: DS36780 Rev. 1 - 2
9 of 13
March 2014
© Diodes Incorporated
LM2902/ LM2902A/ LM2904/ LM2904A
Application Information
(cont.)
Power Supply Bypassing and Layout
The LM29xx family operate 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
operation system, a min. 0.1µF bypass capacitor should be recommended to place as close as possible between V
CC
pin and GND. For dual
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
LM290X X XXX - 13
Channel
Grade
4 : Dual
Packing
Package
S : SO-8
13 : Tape & Reel
2 : Quad
A : Low
V
IO
Blank : Normal
S14 : SO-14
T14 : TSSOP-14
Part Number
Package Code
Packaging
13” Tape and Reel
Remark
Quantity
Part Number Suffix
LM2902T14-13
T14
TSSOP-14
2500/Tape & Reel
-13
RTP’d
LM2902AT14-13
T14
TSSOP-14
2500/Tape & Reel
-13
RTP’d
LM2902S14-13
S14
SO-14
2500/Tape & Reel
-13
Under qualification
LM2902AS14-13
S14
SO-14
2500/Tape & Reel
-13
Under qualification
LM2904S-13
S
SO-8
2500/Tape & Reel
-13
RTP’d
LM2904AS-13
S
SO-8
2500/Tape & Reel
-13
RTP’d
Notes:
14. For packaging details, go to our website at