CM1454-08CP
ObsoleteL-C DATA PORT EMI FILTER ARRAY WITH ESD PROTECTION, 8-CHANNEL (3 C-L-C, 5 C-R-C)
CM1454-08CP
ObsoleteL-C DATA PORT EMI FILTER ARRAY WITH ESD PROTECTION, 8-CHANNEL (3 C-L-C, 5 C-R-C)
Description
General part information
CM1454-08CP
The CM1454-08 is configured in an 8 channel format and combines both resistor capacitor (R-C) and inductor-capacitor (L-C) filters in the chip. There are five C-R-C filters with component values of 30pF-100 -30pF which are used for the microphone and data ports. There are also three C-L-C filters with values of 80pF-3nH-80pF which are designed for the stereo speaker port.
Technical Specifications
Parameters and characteristics for this part
| Specification | CM1454-08CP |
|---|---|
| Applications | Data Lines for Mobile Devices |
| Attenuation Value | 40 dB, 35 dB |
| Capacitance (1) | 30 pF |
| Capacitance (2) | 80 pF |
| Center Frequency | 21 MHz |
| Current | 30 mA |
| Cutoff Frequency | 60 MHz |
| ESD Protection | Yes |
| Filter Order Options | 2nd, 3rd |
| Height | 0.028 in |
| Inductance (Total) | 3 nH |
| Mounting Type | Surface Mount |
| Number of Channels | 8 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 20-WFBGA, WLCSP |
| Resistance | 100 Ohms |
| Resistance - Channel (Ohms) | 100 Ohm |
| Size / Dimension Length | 0.156 in |
| Size / Dimension Width | 0.063 in |
| Technology | RC (Pi), LC (Pi) |
| Type | Low Pass |
Pricing
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