DATATRONICS PT532-1

March 7, 2007
SM531-1 and PT532-1 ADSL Line Transformers
Features
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For use with Analog Devices AD20msp918 ADSL Chipset
Excellent Total Harmonic Distortion (THD) performance in a small size
Both SMD and Thru-Hole Package Version
Designed to meet UL1950 and EN60950 Supplementary Insulation
requirements for voltages up to 250Vrms maximum
ELECTRICAL SPECIFICATIONS AT 25°C:
OPERATING TEMP: 0°C TO 70°C
TURNS RATIO
1 : 1.27±2%
OCL @10kHz, 0.1V
(1-4) WITH (2-3) SHORTED
1.80mH MIN
(10-7) WITH (8-9) SHORTED
2.90mH MIN
LEAKAGE INDUCTANCE @100kHz 0.1V
(1-4) WITH (2-3), (8-9), (10-7) SHORTED
7.5µH MAX
LONGITUDINAL BALANCE 30kHz – 1.1MHz
50dB MIN
INSERTION LOSS @100kHz
<0.5dB
ISOLATION VOLTAGE (MAX)
1500 Vrms
LOAD RESISTANCE
100Ω
DC RESISTANCE (1-4), (10-7)
2Ω MAX
THD LINEARITY @30kHz
-80dB TYP
PACKAGE
SMT
OUTLINE DIMENSIONS
SMT
NOTES:
1. Dimensions are shown in inches/millimeters
Unless otherwise specified, tolerance = Inches: ±0.010
= Millimeters: ±0,25
2. For non-RoHS parts replace SM prefix with 42- (e.g. SM531-1
becomes 42-531-1)
3. Terminal finish is compliant to RoHS requirements. Solder in
accordance with J-STD-020C.
DATATRONICS:
THT
SCHEMATIC
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Email: ddisales@datatronics.com
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All specifications are subject to change without notice.