AD603ARZ

AD603 is a low noise, voltage-controlled amplifier for use in RF and IF AGC systems. The differential gain control interface allows the use of either differential or single-ended positive or negative control voltages. Several of these amplifiers may be cascaded and their gain control gains offset to optimize the system SNR. It is suitable for use in RF/IF AGC amplifiers, video gain controls, A/D range extensions and signal measurements applications.

• ±4.75 to ±6.3V specified power supply operating range
• Linear-in-dB gain control
• 90MHz typ -3dB bandwidth at VOUT = 100mV rms
• 275V/µs typ slew rate at RL ≥ 500 ohm
• Total harmonic distortion is -60dBc typ at f = 10MHz, VOUT = 1V rms
• 80dB/µs response rate at full 40dB gain change
• 12.5mA quiescent current
• 40dB/V gain scaling factor at 100KHz
• 8 lead NSOIC package
• Operating temperature range from -40 to 85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party