MAX4533 Datasheet PDF | Maxim Integrated

Maxim Integrated MAX4533

The MAX4533 quad, single-pole/double-throw (SPDT), fault-protected analog switch is pin-compatible with the industry-standard MAX333 and MAX333A. The MAX4533 features fault-protected inputs and Rail-to-Rail® signal handling. The normally open (NO_ ) and normally closed (NC_ ) terminals are protected from overvoltage faults up to ±25V with power on and up to ±40V with power off.

Part No.	MAX4533
Datasheet	MAX4533 Download
Manufacturer	Maxim Integrated
Description	Quad / Rail-to-Rail / Fault-Protected / SPDT Analog Switch
Buy	Stock & Price

GENERAL DESCRIPTION

During a fault condition, NO_ and NC_ become high impedance with only nanoamperes of leakage current flowing to the source. In addition, the output (COM_) clamps to the appropriate polarity supply rail and provides up to ±10mA of load current. This ensures unambiguous rail-to-rail outputs when a fault occurs. The MAX4533 operates from dual ±4.5V to ±18V power supplies or a single +9V to +36V supply. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring both TTL and CMOS logic compatibility when using ±15V supplies or a +12V supply. On-resistance is 175Ω max and is matched between switches to 10Ω max. The offleakage current is only 0.5nA at TA = +25°C and 10nA at TA = +85°C. o Rail-to-Rail Signal Handling o ±40V Fault Protection with Power Off ±25V Fault Protection with ±15V Supplies o All Switches Off with Power Off o No Power-Supply Sequencing Required During Power-Up or Power-Down o Output Clamped to Appropriate Supply Voltage During Fault Condition—N...