PRODUCT DATA SHEET
ADSL Transformer
Features
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Lead-free (Pb-free)
Low Distortion
IEC 950 and UL 60950 Certified
UL Recognized Component
Supplementary Insulation
Industry Standard Footprint
P3934
Applications
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Analog Devices AD20msp930
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ADSL over POTS
DESCRIPTION
P3934 is a low distortion transformer for Central
Office ADSL over POTS applications using the
Analog Devices AD20msp930 chipset.
P3934 is certified to safety standards IEC 950 and
UL 60950 for supplementary insulation, 250V
working voltage. P3934 is a UL Recognized
Component and is supported by an IEC CB Test
Certificate.
The part is completely lead-free and suitable for
lead-free and conventional processing.
The safety system yields very low transformer
parasitics, ensuring that P3934 exhibits excellent
frequency response and balance; in combination
with its good harmonic distortion performance,
P3934 is ideally suited to low cost yet demanding
ADSL applications.
ETALDOC 761/3
Page 1 of 4
January 2004
ETAL [ ETAL Group ]
