AD8330ARQZ-R7

AD8330 is a wideband variable gain amplifier for applications requiring a fully differential signal path, low noise, well-defined gain, and moderately low distortion, from dc to 150MHz. The input pins can also be driven from a single-ended source. The peak differential input is ±2V, allowing sine wave operation at 1V rms with generous headroom. The output pins can drive single-sided loads essentially rail-to-rail. The differential output resistance is 150 ohm. The output swing is a linear function of the voltage applied to the VMAG pin that internally defaults to 0.5V, providing a peak output of ±2V. This can be raised to 10V p-p, limited by the supply voltage. It is widely used in application such as pre-ADC signal conditioning, 75 ohm cable driving adjust, AGC amplifiers etc.

• Inputs from 0.3mV to 1V rms, rail-to-rail outputs
• Differential RIN = 1Kohm; ROUT (each output) 75 ohm
• Peak slew rate is 1500V/µs typ
• Low noise is 5nV/√Hz typical at maximum gain
• Low distortion is ≤−62dBc typical
• Quiescent current is 20mA typ
• Inverted gain mode is 50dB to 0dB at −30mV/dB
• Supply voltage is 2.7V to 6V
• Operating temperature is -40°C to +85°C
• Packaging style is 16-lead shrink small outline package [QSOP]

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