Analog Devices is introducing a dual operational amplifier for low-noise performance in applications operating at +2.7 V to +5.5 V. The CMOS amplifier delivers a offset voltage performance of 250 microvolts max over the full common-mode voltage range. The device offers noise of 2.7 nV/rt Hz at 10 kHz and distortion of 0.0008 percent. Specified over the –40 degrees C to +125 degrees C temperature range, the AD8656 features 28 MHz bandwidth and offset voltage drift of 0.4 microvolts/degree C typ and 2.3 microvolts/degree C max.

The AD8656 dual amplifier is available now and is priced at $1.10 per unit in 1,000 piece-quantities. It is packaged in both 8-lead MSOP and 8-lead SOIC. The device is lead free.