FEATURES
GENERAL DESCRIPTION
The OP282/OP482 dual and quad operational amplifiers feature excellent speed at exceptionally low supply currents. The slew rate is typically 9 V/µs with a supply current of less than 250 µA per amplifier. These unity-gain stable amplifiers have a typical gain bandwidth of 4 MHz.
The JFET input stage of the OP282/OP482 ensures that the bias current is typically a few picoamps and is less than 500 pA over the full temperature range. The offset voltage is less than 3 mV for the dual amplifier and less than 4 mV for the quad amplifier.
FEATURES
High slew rate: 9 V/µs
Wide bandwidth: 4 MHz
Low supply current: 250 µA/amplifier maximum
Low offset voltage: 3 mV maximum
Low bias current: 100 pA maximum
Fast settling time
Common-mode range includes V+
Unity-gain stable
14-ball wafer level chip scale for quad
APPLICATIONS
Active filters
Fast amplifiers
Integrators
Supply current monitoring
Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.