MAX4632CSE+ by Analog Devices

Fault-Protected, High-Voltage, Dual Analog Switches

Status: Active
Series: MAX4632
RoHS: Unknown
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The MAX4631/MAX4632/MAX4633 high-voltage, dual analog switches are pin compatible with the industry-standard DG401/DG403/DG405. They upgrade the existing devices with fault-protected inputs and rail-to-rail signal handling capabilities. The MAX4631/MAX4632/MAX4633's normally open (NO) and normally closed (NC) terminals are protected from overvoltage faults up to 36V during power-up or power-down. During a fault condition, these terminals become open circuit and only nanoamperes of leakage current flow from the source, yet the switch output (COM_) continues to furnish up to 18mA of the appropriate polarity supply voltage to the load. This ensures unambiguous rail-to-rail outputs when a fault begins and ends. On-resistance is 85Ω (max) at +25°C and is matched between switches to 6Ω (max). Off-leakage current is only 0.5nA at +25°C and 5nA at +85°C. The MAX4631 has two NO single-pole/single-throw (SPST) switches. The MAX4632 has two NO/NC single-pole/double-throw (SPDT) switches. The MAX4633 has two NO double-pole/single-throw (DPST) switches. These CMOS switches operate with dual power supplies ranging from ±4.5V to ±18V or a single supply between +9V and +36V. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring both TTL- and CMOS-logic compatibility when using ±15V or a single +12V supply.

Prices starting from US$6.99


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Logo for element14 element14 US$6.99
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Logo for Newark Electronics Newark Electronics -
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Features

Fault Protection ±40V with Power Off ±36V with ±15V Supplies (MAX4631/MAX4633) ±25V with ±15V Supplies (MAX4632)
±40V with Power Off
±36V with ±15V Supplies (MAX4631/MAX4633)
±25V with ±15V Supplies (MAX4632)
Rail-to-Rail Signal Handling
No Power-Supply Sequencing Required
All Switches Off with Power Off
Output Clamped to Appropriate Supply Voltage During Fault Condition; No Transition Glitch
85Ω (max) Signal Paths with ±15V Supplies
±4.5V to ±18V Dual Supplies
+9V to +36V Single Supply
Low Power Consumption: <6mW
Pin Compatible with Industry-Standard DG401/DG403/DG405
TTL- and CMOS-Logic Compatible Inputs with Single +9V to +15V, or ±15V Supplies

Specifications

Configuration SPDT
# Channels 2
Functions Switch
VSUPPLY (Single) (V) (min) 9
VSUPPLY (Single) (V) (max) 36
VSUPPLY (Dual) (±V) (min) 4.5
VSUPPLY (Dual) (±V) (max) 18
RON (Ω) (max) 85
Package/Pins SOIC (N)/16
BudgetaryPrice (See Notes) 4.75


MAX4632CSE+ Switches, Multiplexers & Demultiplexers by Analog Devices

ANALOGUE SWITCH DUAL NSOIC-16

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Analogue Switch Type SPDT
No. of Channels 2Channels
On State Resistance Max 200ohm
Supply Voltage Range 9V to 36V ± 4.5V to ± 18V
Analogue Switch Case NSOIC
No. of Pins 16Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

ANALOGUE SWITCH, DUAL, NSOIC-16 | Farnell
Analogue Switch, Dual, Nsoic-16 | Newark Electronics

Frequently Asked Questions

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Is the MAX4632CSE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX4632CSE+ .

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