LM2902/ LM2902A/ LM2904/ LM2904A
DUAL AND QUAD OPERATIONAL AMPLIFIERS
Description
Pin Assignments
1OUT
1IN1IN+
3
GND
4
1IN-
1
2
2OUT
6
2IN-
5
2IN+
1IN+
3
VCC
4
2IN+
5
14
-
1
2OUT
6
7
4OUT
13 4IN12 4IN+
11 GND
2
2IN-
4
-
+
7
(Top View)
+
-
+
2
VCC
LM2904/ LM2904A
1OUT
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
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 the Power Supply
Voltage
Large Output Voltage Swing: 0V to VCC -1.5V
1
+
-
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.
Features
1
2
+
The LM2902/2904 series are characterized for operation from
-40℃ to +125℃ and the dual devices are available in SO-8, MSOP-8,
(Top View)
+
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.
3
-
10 3IN+
9
3IN-
8
3OUT
SO-14/TSSOP-14
LM2902/ LM2902A
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
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