LPA2188
LPA2188 is ADSL Line LPAnsformers manufactured by Link-PP.
- Part of the LPA2136-Link comparator family.
- Part of the LPA2136-Link comparator family.
ADSL Line LPAnsformers
Technology
For Analog Devices AD20msp930 Chipset patible with ADSL and ADSL over ISDN
Cen LPAl Office Applications For Ro HS part add suffix NL Ro HS NL peak solder rating 235
Link-PP Int’l
Part Number
LPA2136 LPA2137 LPA2168 LPA2188
Mounting
THT SMT SMT THT
Electrical Specification @ 25--- Operating Temperature 0 to 70
Application
ADSL ADSL ADSL/ISDN ADSL/ISDN
Turns Ratio
(1-4):(10-7) (% 2%) 1:1.1 1:1.1 1:1 1:1
OCL@10 KHz ,0.1V
(1-4)with 2-3 shorted
1.75m H 1.75m H 100μH 100μH
Leakage Inductance
@100KHz,0.1V(MAX) (1-4)with2-3,8-9,10-7 shorted
7.5μH 7. 5μH 4. 0μH 4. 0μH
Additional Specifications
Part Number
LPA2136 LPA2137 LPA2168 LPA2188
THD Typical
(Linearity) -80 d B @ 30 KHz -80 d B @ 30 KHz -80 d B @ 30 KHz -80 d B @ 100 KHz
DC Resistance (&-MAX)
1.5(1-4) with (2-3) short 1.5(1-4) with (2-3) short
1.0 (1-4)= (2-3) 1.0 (1-4)= (2-3)
1.3 (10-7)with (8-9) short 1.3 (10-7)with (8-9) short
1.0(10-8) = (9-7) 1.0(10-8) = (9-7)
1Frequencyresponse: %1.0 d B MAX, from 30 KHz to 1.1 MHz.
Mechanicals
LPA2136,2188
LPA2137,2168
Isolation Voltage
(Vrms) 1500 1500 1500 1500
Longitudinal...