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MAX4824 - (MAX4822 - MAX4825) 8-Channel Relay Drivers

Download the MAX4824 datasheet PDF. This datasheet also covers the MAX4822 variant, as both devices belong to the same (max4822 - max4825) 8-channel relay drivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4822

MAX4825 8-channel relay drivers offer built-in kickback protection and drive +3V/+5V nonlatching or dual-coil-latching relays.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4822_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX4820 +3.3V/+5V / 8-Channel / Cascadable Relay Drivers Maxim
MAX4821 +3.3V/+5V / 8-Channel / Cascadable Relay Drivers Maxim
MAX480 High-Precision / Low-Voltage / Micropower Op Amp Maxim
MAX4805 Low-Noise Operational Amplifiers Maxim Integrated
MAX4805A Low-Noise Operational Amplifiers Maxim Integrated

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX4822 (MAX4822 - MAX4825) 8-Channel Relay Drivers
MAX4823 (MAX4822 - MAX4825) 8-Channel Relay Drivers
MAX4825 (MAX4822 - MAX4825) 8-Channel Relay Drivers
MAX4826 (MAX4826 - MAX4831) 50mA/100mA Current-Limit Switches
MAX4827 (MAX4826 - MAX4831) 50mA/100mA Current-Limit Switches

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 activation, can be reduced to a level just above the relay hold-current threshold.