MAXIM DG212CSE

DG202/DG212 are normally open quad SPST analog switches. These CMOS switches operate continuously over a supply range of ±4.5V to ±18V. Maxim guarantees that these switches will not latch even if power is removed while input signals remain connected. DG202/DG212 are similar to DG201/DG211 except that the control inputs are inverted. All devices guarantee break-before-make switching and essentially constant on-resistance over the full analog signal range. All switches conduct bidirectionally and add no offset to the output signal. Compared to the original manufacturer's products, Maxim's DG202/DG212 feature very low power consumption, making them better suited for portable applications. In addition, Maxim has eliminated the third logic supply (VL) required by the original manufacturer's DG212 without sacrificing compatibility.

• Analog multiplexer
• Programmable gain amplifier
• Communication systems
• Sample-and-hold circuits
• Automatic test equipment
• PBX, PABX