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Product Detailed Parameters
- Description：FILTER LC(PI) 17NH/12PF ESD SMD
- Series：EMI720xMU
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (Pi)
- Number of Channels：8
- Center / Cutoff Frequency：250MHz (Cutoff)
- Attenuation Value：-23dB @ 800MHz ~ 6GHz
- Resistance - Channel (Ohms)：10
- Values：L = 17nH, C = 12pF
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：16-UFDFN Exposed Pad
- Size / Dimension：0.130" L x 0.053" W (3.30mm x 1.35mm)
- Height：0.022" (0.55mm)
- Current：30 mA
- Grade：-
- Qualification：-
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Overview
The EMI7208MUTAG is an eight-channel LC Pi-filter with integrated ESD protection, designed for mobile device data lines. It features a third-order low-pass topology with L=17nH and C=12pF per channel. The component operates within a -40°C to +85°C temperature range and supports up to 30mA current. It provides -23dB attenuation from 800MHz to 6GHz with a cutoff frequency of 250MHz. Packaged in a compact 16-UFDFN exposed pad surface-mount case measuring 3.30mm x 1.35mm x 0.55mm.
Feature Summary
- Integrates electromagnetic interference filtering with electrostatic discharge protection in a single package
- Utilizes LC Pi-filter topology for effective noise suppression on high-speed data lines
- Provides robust signal integrity maintenance through specified attenuation characteristics across wide frequency bands
Applications
- Mobile device data line protection
- High-speed interface noise suppression
- Electrostatic discharge protection for portable electronics
Procurement Notes
Verify the specific suffix 'G' indicates RoHS compliance and green packaging status as per manufacturer documentation. Confirm the 16-UFDFN package dimensions match your PCB footprint requirements. Ensure thermal management considerations align with the exposed pad design for proper heat dissipation during operation.
Selection Notes
Select this component when eight-channel simultaneous filtering and ESD protection are required in a minimal footprint. Compare against the EMI7204MU and EMI7206MU if fewer channels suffice. Verify that the 250MHz cutoff frequency meets your specific signal bandwidth needs without excessive distortion.
Part Context
This part belongs to the EMI720xMU series, which includes four-channel (EMI7204MU) and six-channel (EMI7206MU) variants. All members share similar LC Pi-filter architectures and integrated ESD capabilities, differing primarily in channel count to accommodate various interface pin configurations in mobile applications.
Replacement Considerations
Direct substitutes include EMI7204MU and EMI7206MU from the same family, though channel counts differ. Verify pin compatibility and electrical parameters before substitution. No other cross-manufacturer equivalents are confirmed in public documentation.
