Description

The MMPQ3904 is an NPN Multi-Chip General Purpose Amplifier. This component is intended to serve as both an amplifier and switch. As a switch, the practical dynamic range goes up to 100 mA, and as an amplifier, it goes up to 100 MHz. A signal's power can be increased by an electronic device known as an amplifier, electronic amplifier, or (informally) amp (a time-varying voltage or current). It is a two-port electrical circuit that amplifies signals delivered to its input terminals using electricity from a power source to create signals with correspondingly increased amplitude at the output. The gain of an amplifier—that is, the ratio of output voltage, current, or power to input—is used to determine how much amplification it offers. A circuit with a power gain larger than one is referred to as an amplifier.

Features

• -55 to 150°C Operating junction temperature range

• Output dynamic range, the ratio of the largest and the smallest useful output levels

• Slew rate, the maximum rate of change of the output

• Rise time, settling time, ringing and overshoot characterize the step response

• Stability, the ability to avoid self-oscillation

Applications

• Power Management

• Industrial

• Process control

• Communications

• Computers

• Power and signal sources

• Displays and measuring systems