CM1631-04DE濾波器的EMI/RFI濾波器（LCRC網絡）規(guī)格書PDF中文資料

CM1631-04DE屬于濾波器的EMI/RFI濾波器（LCRC網絡）。由安森美半導體公司制造生產的CM1631-04DEEMI/RFI 濾波器（LC，RC 網絡）該系列產品將幾種無源元器件集成到單個裝置中，可用于產生電流的頻率依賴性阻抗。盡管有其他類型，但大多數都是用于抑制不必要高頻信號傳輸的低通型，否則可能會導致干擾或意外操作。

Product Description

The CM1631 is a family of pi-style EMI filter arrays with ESD protection, which integrates four, six, or eight filters (C-R-C) in a small form factor, uDFN 0.40mm pitch package. The CM1631 has component values of 15pF-100W-15pF per channel with a cut-off frequency of 120MHz, and can be used in applications with data rates up to 48Mbps. The device includes ESD diodes on every pin, that provide a very high level of protection for sensitive electronic components against possible electrostatic discharge (ESD). The ESD protection diodes safely dissipate ESD strikes of ±15kV, which is well beyond the maximum requirement of the IEC61000-4-2 international standard. Using the MIL-STD-883 (Method 3015) specification for Human Body Model (HBM) ESD, the pins are protected for contact discharges greater than ±30kV.

Features

? Four, six and eight channels of EMI filtering with integrated ESD protection

? Pi-style EMI filters in a capacitor-resistorcapacitor (C-R-C) network

? ±15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)

? ±30kV ESD protection on each channel (HBM)

? Greater than 35dB attenuation (typical) at 1 GHz

? uDFN package with 0.40mm lead pitch:

? 4-ch. = 8-lead uDFN

? 6-ch. = 12-lead uDFN

? 8-ch. = 16-lead uDFN

? Tiny uDFN package size:

? 8-lead: 1.70mm x 1.35mm x 0.50mm

? 12-lead: 2.50mm x 1.35mm x 0.50mm

? 16-lead: 3.30mm x 1.35mm x 0.50mm

? Increased robustness against vertical impacts during manufacturing process

? Lead-free finishing, RoHS compliant

Applications

? LCD and Camera data lines in mobile handsets

? I/O port protection for mobile handsets, notebook computers, PDAs etc.

? EMI filtering for data ports in cell phones, PDAs or notebook computers.

? Wireless handsets

? Handheld PCs/PDAs

? LCD and camera modules