LPA1078
LPA1078 is G.Shdsl Line LPAnsformer manufactured by Link-PP.
- Part of the LPA1078-Link comparator family.
- Part of the LPA1078-Link comparator family.
G.Shdsl Line LPAnsformer
Link-PP Int’l Technology
For Use with Virata Chipsets
Matched to Virata’s Aluminum™ G.SHDSL chipset
Designed to meet UL 1950 supplementary insulation requirements for working voltages up to 250 Vrms For Ro HS part add suffix NL
Ro HS NL peak solder rating 235
Electrical Specifications @25 --- Operating Temperature -40 to +85
Part Number
Mounting
Turns Ratio (Line
- Chip)
(±2%)
1CT:2CS
Inductance
- Line Side @ 10k Hz,100m V
(9-6) with (8-7) shorted
4.0m H±10%
Leakage Inductance @ 100 k Hz,0.1 Vrms (2-4) with (9,8,7,6) shorted
8μH MAX
DC Resistance
Line Side (9-8)=(7-6)
#3.8Ω
Chip Side (2-4)
$3.6Ω
Part Number
Longitudinal Balance (300 k Hz)
$-55d B
Additional Electrical Specifications
THD (@50 k Hz,4 Vpp)
Return Loss (40k Hz
- 300k Hz)
$-55d B
#16.5 d B
Isolation Voltage (Vrns)
Mechanical
Schematic
LINK-PP...