AD-2951 Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – ADSL LINE TRANSFORMER

ADSL LINE TRANSFORMER
Bothhandusa.com
P/N: AD-2951 DATA SHEET
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Recommended by Analog Devices for use with their
AD20MSP930 ADSL Chipset.
Excellent THD performance in a small footprint.
Designed to meet UL1950 & EN60950 supplementary
insulation requirements for working to 250 Vrms.
Operating Temperature: -10℃ to+60℃.
Storage Temperature: -25℃ to +75℃.
Electrical Specifications @ 25°C
Part
Number
Inductance
(mH)
Leakage Inductance
@1MHz,1.0VAC, Ls
@±10%,100mAC ^{(1-4) ,(2+3,7+8,9+10)short}
Turn Ratio(±1%)
(10-7):(1-4) (8-9,2+3)
Dielectric _{Inter winging Capacitance}
1S, 500uA Max _{(10-1)(1+2+3+4,7+8+9+10)}
AD-2951
1.2
10.0µH MAX
2.8:1
1875VAC
40PF Max
Additional Specifications
Part
Number
Distributed
THD
DC Resistance
Capacitance (Linearity-Typical)
(Ω Max)(±10%)
(pF Max)
-80 dB @ 20KHz 5.66Vp-p (10-8)& (9-7) (1-3)&(2-4)
AD-2951
40
-79 dB @ 10KHz 5.66Vp-p
0.6
0.25
Insertion Loss Frequency
(dB Max) Response
(dB)
300KHz
-0.5
±0.5
Longitudinal
Balance (ITU)
(dB Min)
1.1MHz
-46
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]