NJG1699MD7-TE1

RF Switches Overview

The NJG1699MD7-TE1 is a GaAs high isolation SP4T switch MMIC designed for RF applications up to 2.7 GHz. It features low insertion loss of 0.6 dB and very high isolation. The device includes an integrated DC blocking capacitor at the common port. It operates on a supply voltage range of 1.5 V to 4.5 V with a maximum control voltage of 1.8 V. The component works within a temperature range of -40°C to +90°C and is housed in a 14-EQFN package.

RF Switches Feature Summary

• High isolation performance suitable for demanding RF switching environments
• Low insertion loss ensuring efficient signal transmission
• Integrated DC blocking capacitor at the common port simplifies circuit design

RF Switches Applications

• LTE wireless communication systems
• RF front-end modules requiring signal routing
• Mobile device antenna switching circuits

RF Switches Procurement Notes

Verify the specific suffix TE1 to confirm reel packaging configuration. Ensure compatibility with 1.5V to 4.5V supply rails. Confirm EQFN-14 footprint alignment during PCB layout. Check datasheet for thermal pad grounding requirements. Validate operating temperature range against system constraints.

RF Switches Selection Notes

Select this component for applications requiring SP4T switching with minimal signal degradation. Consider the GaAs technology for superior RF performance compared to silicon alternatives. Evaluate the 1.8V control voltage compatibility with standard logic levels. Assess the 14-EQFN package size for space-constrained designs.

RF Switches Part Context

This part belongs to the NJG1699 series of RF switch ICs from Nisshinbo Micro Devices. The series focuses on providing high isolation and low loss for wireless infrastructure. The TE1 suffix indicates a specific tape and reel packaging option for automated assembly processes.

RF Switches Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.