MPY634 is a wide bandwidth, high accuracy, four-quadrant analog multiplier with features of high precision, low cost and easy to use.
The MPY634 is a wide‑bandwidth, high‑accuracy four‑quadrant analog multiplier. Its laser‑trimmed characteristics give low error and allow operation as a multiplier, squarer, divider, square‑rooter, and other functions with minimal external parts. The internal output amplifier simplifies designs for IF, RF, and video‑frequency signal processing.
Typical applications include precision analog signal processing, modulation/demodulation, voltage‑controlled amplifiers, video signal processing, and voltage‑controlled filters and oscillators. The device can be configured for various functions using its differential X, Y, and Z inputs and offers scale‑factor adjustment via an external resistor on the SF pin.
| Typical Bandwidth | 10 MHz |
|---|---|
| Supply Voltage (operating range) | +8 V to +20 VDC |
| Supply Voltage (rated) | 15 VDC |
| Input Voltage Range (differential) | ±10 V |
The typical bandwidth is 10 MHz.
It can operate from +8 V up to +20 VDC.
The rated supply voltage is 15 VDC.