EMI/RFI Filters

OnChip offers products that integrate the various functions required by wireless and consumer applications, such as ESD protection diodes, EMI low pass filters, line terminations, pull-up or pull-down resistors. These devices are characterized to perform at high frequencies. OnChip’s EMF products are available in DFN packages or Flip Chips.

EMI Filter Arrays

OnChip Part Number Package Type # of Channels Rated
Stand-off Voltage (V)		 Breakdown Voltage (V) Max Reverse Leakage Current (µA) Typical Forward Voltage (V) Cut-Off Frequency 50Ω
Source & Load (MHz)		 Resistance ±20% (Ω) Capacitance ±20% (pF)
EMF1100 176.34 KB
TDFN-8 79.97 KB
TDFN-12 81.18 KB
TDFN-16 79.20 KB
4
6
8		 6 7 0.1 0.8 200 100 8.5
EMF1101 633.62 KB
TDFN-8 79.97 KB
uDFN-8 82.83 KB
TDFN-12 81.18 KB
uDFN-12 81.11 KB
TDFN-16 79.20 KB
uDFN-16 76.25 KB
4
4
6
6
8
8		 6 7 0.1 0.8 105 200 15
EMF1102 172.10 KB
TDFN-8 79.97 KB
uDFN-8 82.83 KB
TDFN-12 81.18 KB
uDFN-12 81.11 KB
TDFN-16 79.20 KB
uDFN-16 76.25 KB
4
4
6
6
8
8		 6 7 0.1 0.8 210 200 7.5
EMF1103 609.29 KB
TDFN-8 79.97 KB
uDFN-8 82.83 KB
TDFN-12 81.18 KB
uDFN-12 81.11 KB
TDFN-16 79.20 KB
uDFN-16 76.25 KB
4
4
6
6
8
8		 6 7 0.1 0.8 110 100 15
EMF1105 609.87 KB
TDFN-8 79.97 KB
uDFN-8 82.83 KB
TDFN-12 81.18 KB
uDFN-12 81.11 KB
TDFN-16 79.20 KB
uDFN-16 76.25 KB
4
4
6
6
8
8		 6 7 0.1 0.8 300 40 12
EMF4020 532.65 KB
uDFN-16 76.25 KB
CSP-20		 8
8		 6 6.8 0.1 0.8 120 100 15
OC1423 361.33 KB
CSP-20 6 5.5 6.8 0.1 0.8 145 100 12
OC1442-08CP 371.05 KB
CSP-20 8 6 6.8 0.1 0.8 115 100 15