MAX4577 Datasheet | Maxim Integrated

19-1762; Rev 0; 7/00 MAX4575/MAX4576/MAX4577 ±15k V ESD-Protected, Low-Voltage, Dual, SPST, CMOS Analog Switches General Description The MAX4575/MAX4576/MAX4577 are low-voltage, high electrostatic discharge (ESD)-protected, dual single-pole/single-throw (SPST) analog switches. The normally closed (NO) and normally open (NC) pins are protected against ±15k V ESD without latchup or damage. Each switch can handle Rail-to-Rail® analog signals. Off-leakage current is 0.5n A at +25°C. These analog switches are suitable for low-distortion audio applications and are the preferred solution over mechanical relays in automated test equipment or applications where current switching is required. They have low power requirements (0.5µW), require less board space, and are more reliable than mechanical relays. Each device is controlled by TTL/CMOS input voltage levels and is bilateral. These switches feature guaranteed operation from a single supply of +2V to +12V, making them ideal for use in battery-powered applications. On-resistance is 70Ω (max), matched between switches to 0.5Ω (typ) and flat (2Ω typ) over the specified signal range. The MAX4575 has two NO switches, the MAX4576 has two NC switches, and the MAX4577 has one NO and one NC switch. These devices are available in 8-pin µMAX and SO packages. Applications Battery-Powered Systems Audio and Video Signal Routing Low-Voltage Data-Acquisition Systems Sample-and-Hold Circuits munications Circuits Relay Replacement PART MAX4575 EUA MAX4575ESA MAX4576 EUA MAX4576ESA MAX4577 EUA MAX4577ESA Ordering Information TEMP. RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 8 µMAX 8 SO 8 µMAX 8 SO 8 µMAX 8 SO Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. ____________________________Features o ESD-Protected NO/NC Pins ±15k V (Human Body Model) ±15k V (IEC 1000-4-2 Air-Gap Discharge) ±8k V (IEC 1000-4-2 Contact Discharge) o Pin patible with...