ADI AD834JNZ

Аналоговый умножитель4-квадрантный8-DIP (0,300", 7,62 мм)

Overview

The AD834JNZ is a monolithic, laser-trimmed four-quadrant analog multiplier intended for use in high frequency applications, with a transconductance bandwidth (RL = 50 Ω) in excess of 500 MHz from either of the differential voltage inputs. In multiplier modes, the typical total full-scale error is 0.5%, dependent on the application mode and the external circuitry. Performance is relatively insensitive to temperature and supply variations due to the use of stable biasing based on a band gap reference generator and other design features. 

APPLICATIONS High speed real time computation Wideband modulation and gain control Signal correlation and RF power measurement Voltage controlled filters and oscillators Linear keyers for high resolution television Wideband true RMS

Features

Applications

• Proportional operation circuits
• Inverse/same-phase proportional circuit
• Addition and subtraction operation circuits
• single/dual op amp sum and difference circuits
• Integrator and differentiator circuits
• Logarithmic and exponential operation circuits
• Multiplication and division circuits
• Precision measurement
• Power control
• Information processing