This document describes the features and characteristics of the RC4200 analog multiplier, including high accuracy, nonlinearity compensation, multiple functions, wide bandwidth, and signal-to-noise ratio. The multiplier is suitable for applications such as low distortion audio modulation circuits, voltage-controlled active filters, and precision oscillators.
The document is a technical datasheet for the Fairchild Semiconductor RC4200 analog multiplier. It describes the device as having high accuracy with nonlinearity of 0.1% and a temperature coefficient of 0.005%/°C. The chip supports multiple functions including multiply, divide, square, square root, RMS-to-DC conversion, AGC, and modulate/demodulate operations.
| Nonlinearity | 0.1% |
|---|---|
| Temperature coefficient | 0.005%/°C |
| Bandwidth | 4 MHz |
| Signal-to-noise ratio | 94 dB |
| Supply Voltage | -15V |
| Total Error as Multiplier (Untrimmed) | +2.0% |
The device supports multiply, divide, square, square root, RMS-to-DC conversion, AGC and modulate/demodulate.
The maximum junction temperature for both RC4200 and 4200A packages is +125°C.