Menlo Micro MM5627 High-Speed Differential Loopback Switch
Menlo Micro MM5627 High-Speed Differential Loopback Switch (DC coupled) supports the high-speed differential signal switching required in the most recent PCIe Gen 5, Gen 6, SerDes, and other standards. Based on Menlo Micro’s Ideal Switch® technology, the MM5627 switch operates at 80Gbps with a 20GHz bandwidth for high-performance applications. Each differential pair can be controlled individually, and there are 128 possible switch control states. The MM5627 features low insertion loss, fast switching speed, and can withstand more than three billion switching cycles.
The MM5627 system-in-package (SiP) solution fully integrates the switch driver and charge pump, controlled via an SPI interface by a host processor. In addition, integrated decoupling capacitors reduce board footprints for high-volume production test solutions. The Menlo Micro switch provides a high data rate for full high-speed differential data applications with unprecedented levels of parallel testing for space-constrained final/probe test. Applications include chip testing for smartphones, graphics, and network processors, as well as microprocessors, accelerators, and high-speed memory products.
Features
- DC to 20GHz range
- Differential dual DP3T switch with loopback
- Normally open, reflective actuator
- Low -2.3dB insertion loss at 20GHz
- Integrated charge pump and driver eliminates the requirement for external biasing and driver circuitry
- Fully controllable ports for low, medium, and high data rate signal routing
- High Reliability -greater than 3 billion switching operations
- 128 possible switch control states
- 8.2mm x 8.2mm LGA package
- RoHS-compliant
Applications
- High-speed data digital component testing
- Optical-electrical module testing
- High-speed signal routing
- ATE device interface boards
- Differential switch matrices
- Markets
- Automated test equipment
- Measurement equipment
- Semiconductor final package test
- Compliance and loopback test
Specifications
- 4.75V to 5.5V charge pump power supply range
- 3.0V to 3.6V driver logic supply voltage range
- 1.71V to 5.25V logic reference level range
- 100Hz maximum switch cycle frequency
- 3.3V maximum input voltage level for the RF pins
- ±0.5V maximum hot switching voltage
- Typical differential insertion loss
- 0.9dB to 2.3dB range at 16GHz
- 2.3dB at 20GHz
- 0.8dB to 2.4dB typical single-ended insertion loss range at 16GHz
- Typical differential return loss
- 20dB to 45dB range at 16GHz
- 22dB at 20GHz
- 8dB to 28dB typical single-ended return loss range at 16GHz
- Typical differential isolation
- 36dB to 64dB range at 16GHz
- 48dB at 20GHz
- 35dB to 48dB typical single-ended isolation range at 16GHz
- -40°C to +85°C operating temperature range
- 500G maximum mechanical shock
- 500Hz maximum vibration
- Maximum ESD ratings
- 150V Human Body Model (HBM) for RF pins
- 2000V HBM for control and power pins
- 500V HBM for the VPP pin
Typical Application
Functional Block Diagram
