The LP324 and LP2902N are quadruple low-power operational amplifiers especially suited for battery-operated applications. Good input specifications and wide supply-voltage range still are achieved, despite the ultra-low supply current. Single-supply operation is achieved with an input common-mode range that includes GND.
The LP324 and LP2902N are ideal in applications where wide supply voltage and low power are more important than speed and bandwidth. These applications include portable instrumentation, LCD displays, consumer electronics (MP3 players, toys, etc.), and power supplies.
Feature
Low Supply Current . . . 85 μA Typ
Low Offset Voltage . . . 2 mV Typ
Low Input Bias Current . . . 2 nA Typ
Input Common Mode to GND
Wide Supply Voltage . . . 3 V < VCC < 32 V
Pin Compatible With LM324
Applications
LCD Displays
Portable Instrumentation
Sensor/Metering Equipment
Consumer Electronics (MP3 Players, Toys, Etc.)
Power Supplies
Description
The LP324 and LP2902 are quadruple low-power operational amplifiers especially suited for battery-operated applications. Good input specifications and wide supply-voltage range still are achieved, despite the ultra-low supply current. Single-supply operation is achieved with an input common-mode range that includes GND.
The LP324 and LP2902 are ideal in applications where wide supply voltage and low power are more important than speed and bandwidth. These applications include portable instrumentation, LCD displays, consumer electronics (MP3 players, toys, etc.), and power supplies.
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
