LM2902 Datasheet, PDF (1/15 Pages) STMicroelectronics – LOW POWER QUAD OPERATIONAL AMPLIFIERS

LM2902/ LM2902A/ LM2904/ LM2904A
DUAL AND QUAD OPERATIONAL AMPLIFIERS
Description
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.
The LM2902/2904 series are characterized for operation from
-40℃ to +125℃ and the dual devices are available in SO-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.
Pin Assignments
(Top View)
1OUT 1
1IN- ² -
1
1IN+ ³
GND 4
8 VCC
7 2OUT
6 2IN-
2
- _{5 2IN+}
SO-8/TSSOP-8/MSOP-8
LM2904/ LM2904A
(Top View)
Features
 Wide Power Supply Voltage Range:
 Single Supply: 3V to 36V
 Dual Supplies: ±1.5V to ±18V
 Very Low Supply Current Drain
 LM2904 500µA – Independent of Supply Voltage
 LM2902 700µA – Independent of Supply Voltage
 Low Input Bias Current: 20nA
1OUT 1
1IN- 2 -
1
1IN+ 3
VCC 4
2IN+ 5
2
2IN- ₆ ^-
2OUT 7
14 4OUT
- 13 _4IN-
4
12 4IN+
11 GND
10 3IN+
3
- _{9 3IN-}
8 3OUT
 Low Input Offset Voltage:
 A Versions: 1mV Typ
 Non-A Version: 2mV Typ
SO-14/TSSOP-14
LM2902/ LM2902A
 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 VCC -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.
LM2902/ LM2902A/ LM2904/ LM2904A
Document number: DS36780 Rev. 3 - 2
1 of 15
www.diodes.com
May 2016
© Diodes Incorporated