General Description

The MAX4614/MAX4615/MAX4616 quad, low-voltage, high-speed, single-pole/single-throw (SPST) analog switches are pin compatible with the industry-standard 74HC4066/MAX4610 analog switches. On-resistance (10? max) is matched between switches to 1? max and is flat (1? max) over the specified signal range. Each switch handles V+ to GND analog signal levels. Maximum off-leakage current is only 1nA at TA = +25°C and 6nA at TA = +85°C.

The MAX4614 has four normally open (NO) switches, and the MAX4615 has four normally closed (NC) switches. The MAX4616 has two NO switches and two NC switches. These CMOS switches operate from a single +2V to +5.5V supply. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using a single +5V supply.

Features

? Fast Switching Times

?? 12ns tON, 10ns tOFF

? Pin Compatible with Industry-Standard

?? 74HC4066/MAX4610

? Guaranteed On-Resistance

?? 10? max (+5V supply)

?? 20? max (+3V supply)

? Guaranteed Match Between Channels (1? max)

? Guaranteed Flatness Over Signal Range (1? max)

? <6nA Off-Leakage Current Over Temperature

?? (TA = +85°C)

? Rail-to-Rail? Signal Handling

? TTL/CMOS-Logic Compatible

Applications

? Battery-Operated Equipment

? Audio/Video Signal Routing

? Low-Voltage Data-Acquisition Systems

? Sample-and-Hold Circuits

? Communication Circuits