|MM1200||6x SPST||AC/DC||79 V|
|10 µA||1 A||1.0 Ω||45 fF||15 GΩ||<10 µS||>3B cycles||SPI**||6 x 6 mm |
**SPI control signals: Data, Clock, Blank, Latch
The MM1200 is a 6-channel SPST high-performance signal relay that can be used for high-density signal switching applications in both AC and DC circuits and is meant to replace electromechanical signal relays or reed relays. Typical applications range from medical equipment, DC switch matrices/multiplexers, to test & measurement equipment.
The MM1200 is capable of 1.0 A per channel steady state, and delivers low on-state contact resistance and high off-state isolation with >3 billion switching cycles and <10µs switching times.
Each switch is Normally Open (NO) and individually controlled by a digital serial-to-parallel Interface. An external +5 VDC logic supply and high voltage +79 VDC bias source are required for the operation of the internal switch driver.
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|MM1200||EM Signal Relay||Key Benefits|
|Size/Channel Density||72 mm3|
6 x 6 x 2 mm
|Relays, Driver, Capacitors and Power Supplies||• 85% PCB area reduction|
• 75% Build height reduction
• 120 g weight savings/100 DPDT
|Switching Speed||<10 µs||3 ms||• 1000x switching speed improvement enables faster measurements|
|• 1000x reliability reduces system downtime|
|Control||Serial bus programs all circuits (daisy-chain) with shared high voltage supply||One signal line/one/driver per coil + power supply for drivers||• Digital control direct from MCU|
• Simplifies schematic & routing on PCB
|Power Consumption||No hold power||100 relays have >10 W of hold power (need to drive coil)||• Saves 10-20 W power consumption per 100 relays|
• Reduced cooling requirements enables new form factors