TECHNICAL DATA
IL2902
Low Power Quad Operational Amplifier
The IL2902 contains four independent high gain operational amplifiers
with internal frequency compensation. The four op-amps operate over a
wide voltage range from a single power supply. Also use a split power
supply. The device has low power supply current drain, regardless of the
power supply voltage. The low power drain also makes the IL2902 a good
choice for battery operation.
When your project calls for a traditional op-amp function, now you can
streamline your design with a simple single power supply. Use ordinary
+5VDC common to practically any digital system or personal computer
application, without requiring an extra 15V power supply just to have the
interface electronics you need.
The IL2902 is a versatile, rugged workhorse with a thousand-and-one
uses, from amplifying signals from a variety of transducers to dc gain
blocks, or any op-amp function. The attached pages offer some recipes
that will have your project cooking in no time.
ORDERING INFORMATION
IL2902N Plastic
IL2902D
SOIC
TA = -40° to +85° C
for all packages.
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Internally frequency compensated for unity gain
Large DC voltage gain: 100dB
Wide power supply range:
3V ~ 32V (or ±1.5V ~ ±16V)
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Input common-mode voltage range includes ground
Large output voltage swing: 0V DC to VCC-1.5V DC
Power drain suitable for battery operation
Low input offset voltage and offset current
Differential input voltage range equal to the power supply voltage
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 4 = VCC
PIN 11= GND
2011, January, Rev. 01
IKSEMICON [ IK SEMICON CO., LTD ]
