Analog DevicesAD734BQDiviseur et multiplicateur analogique

The AD734 family of 10-MHz four-quadrant analog multipliers is pin-compatible with the AD534 and provides the transfer function W = XY/U. The AD734 range has a 0.1% typical accuracy error, a 10 MHz full-power bandwidth, a 450 V/µs slew rate, and a 200 ns settling time to 0.1%. The range of multipliers can also be used as a divider with a direct division mode of 2 MHz BW at gain of 100. The AD734 range has low distortion of –80 dBc from any input, a typical third order IMB of –75 dBc at 10 MHz, and a noise profile of 94-dB SNR at 10 Hz to 20 kHz and 70 dB SNR at 10 Hz to 10 MHz. The AD734 family has a voltage supply of ±16.5 V, a maximum power dissipation of 500 mW, and an operating temperature range of –40°C to 85°C, making it applicable for industrial applications.

Drawings/Package

                                

Key Features

 -Maximum frequency of 10 MHz

 -Typical 0.1% accuracy output

 -Up to 94 dB SNR at 10 Hz to 20 kHz

 -Operating voltage supply of ±16.5 V

 -Operating temperature range of –40°C to 85°C

General Applications

 -Replacement for the AD534

 -Multiply, divider, square, and root

 -Modulators, demodulators

 -Voltage-controlled amplifiers

Implement a real-time response system in your electronic device with this specially designed AD734BQ analog multiplier and divider from Analog Devices. It has a single output. Its typical dual supply voltage is ±9|±12|±15 V, with a minimum of ±8 V and maximum of ±16.5 V. This part has a temperature range of -40 °C to 85 °C. This device comes in tube packaging. This device uses dual power supplies.