Analog Devices Inc.

The ADG1604 is a complementary metal-oxide semiconductor(CMOS) analog multiplexer and switches one of four inputs toa common output, D, as determined by the 3-bit binary addresslines, A0, A1, and EN. Logic 0 on the EN pin disables the device.Each switch conducts equally well in both directions when onand has an input signal range that extends to the supplies. Inthe off condition, signal levels up to the supplies are blocked.All switches exhibit break-before-make switching action.Inherent in the design is low charge injection for minimumtransients when switching the digital inputs.The ultralow on resistance of these switches make them idealsolutions for data acquisition and gain switching applications wherelow on resistance and distortion is critical. The on resistance profileis very flat over the full analog input range, ensuring excellentlinearity and low distortion when switching audio signals.The CMOS construction ensures ultralow power dissipation,making the devices ideally suited for portable and batterypoweredinstruments.Product Highlights 1.6 Ω maximum on resistance over temperature. Minimum distortion: THD + N = 0.007%. 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V. No VL logic power supply required. Ultralow power dissipation: <16 nW. 14-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP.Applications Communication systems Medical systems Audio signal routing Video signal routing Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Relay replacements

$2.66 - * $8.79