Part Number
|
MAX4823 |
Manufacturer
|
Maxim Integrated Products |
Description
|
(MAX4822 - MAX4825) 8-Channel Relay Drivers |
Published
|
Nov 4, 2009 |
Detailed Description
|
19-3789; Rev 0; 8/05
+3.3V/+5V, 8-Channel Relay Drivers with Fast Recovery Time and Power-Save Mode
General Description...
|
Datasheet
|
MAX4823
|
Overview
19-3789; Rev 0; 8/05
+3.
3V/+5V, 8-Channel Relay Drivers with Fast Recovery Time and Power-Save Mode
General Description
The MAX4822–MAX4825 8-channel relay drivers offer built-in kickback protection and drive +3V/+5V nonlatching or dual-coil-latching relays.
Each independent open-drain output features a 2.
7Ω (typ) on-resistance and is guaranteed to sink 70mA (min) of load current.
These devices consume less than 300µA (max) quiescent current and have 1µA output off-leakage current.
A Zener-kickback-protection circuit significantly reduces recovery time in applications where switching speed is critical.
The MAX4822/MAX4824 feature a unique power-save mode where the relay current, after activ...
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