Analog Devices SSM2412
the SSM2412—a dual analog switch with one-third of the switching time of the SSM2402.| Part No. | SSM2412 |
|---|---|
| Datasheet | SSM2412 Download |
| Manufacturer |  Analog Devices |
| Description | Dual Audio Analog Switches |
| Buy | Stock & Price |
FEATURES
“Clickless” Bilateral Audio Switching Guaranteed “Break-Before-Make” Switching Low Distortion: 0.003% typ Low Noise: 1 nV/√Hz Superb OFF-Isolation: 120 dB typ Low ON-Resistance: 60 ⍀ typ Wide Signal Range: VS = ؎18 V; 10 V rms Wide Power Supply Range: ؎20 V max Available in Dice FormGENERAL DESCRIPTION
Dual Audio Analog Switches SSM2402/SSM2412 FUNCTIONAL BLOCK DIAGRAM The SSM2402/SSM2412 are dual analog switches designed specifically for high performance audio applications. Distortion and noise are negligible over the full audio operating range of 20 Hz to 20 kHz at signal levels of up to 10 V rms. The SSM2402/ SSM2412 offer a monolithic integrated alternative to expensive and noisy relays or complex discrete JFET circuits. Unlike conventional general-purpose CMOS switches, the SSM2402/SSM2412 provide superb fidelity without audio “clicks” during switching. Conventional TTL or CMOS logic can be used to control the switch state. No external pull-up resistors are needed. A “T” configuration provides superb OFF-isolation and true bilateral operation.
