ADSL Transformer
EPD1007G
E L E C T R O N I C S I N C .
• Designed to use with Analog Devices •
AD20MSP910 ADSL IC Chip
• Designed to meet Supplementary Insulation Requirement •
of IEC950 for 250 VAC working Voltage
• Excellent THD Characteristic •
• Isolation : 2000Vrms •
Electrical Parameters @ 25° C
Total Harmonic
Distortion
Longitudinal
Balance
(dB Min.)
Pri. OCL
(mH ± 10%)
Leakage
Inductance
(µH Max.)
DCR
(Ω Max.)
Interwinding
Capacitance
(pF Max.)
Insertion
Loss
(dB Max.)
Frequency
Response
(dB)
(dB Typ.)
@ 10 KHz,
1 Vrms
@ 100 KHz,
0.1 Vrms
@ 10 KHz,
1 Vrms
@ 100 KHz,
30 KHz -
1.1 MHz
@ 30 KHz,
1 KHz ~
1 MHz
-40
Pri.
2.6
Sec.
2.6
100 Ω
4 Vrms, 100 Ω
5
16
50
-0.5
1.1
-83
Pins 1-4
w/2-3 shorted
Pins 1-4 w/2 & 3,
10-7 & 8 & 9
shorted
Pins 1-4 Pins 10-7
• Characteristics Impedance : 100 Ω
•
Schematic
Pri.
1
Sec.
10
3
2
4
8
9
7
Package
Line
Side
Chip
Side
A
N
1:1
Pin 1
I.D.
Marking:
PCA
B
Q
P
Dimensions
EPD1007G
D.C.
(Inches)
(Millimeters)
Nom.
Dim.
Nom.
F
H
Min. Max.
Min.
Max.
M
A
B
C
D
E
F
G
H
I
K
L
.490
.506
.460
.395
.005
.095
.665
.026
.010
0°
.530
.516
.480
.405
.015
.105
.675
.030
.014
8°
.512 12.45 13.46
.510 12.85 13.11
.470 11.68 12.19
.400 10.03 10.29
13.00
12.95
11.94
10.16
.254
2.54
17.02
.711
.305
---
.991
1.29
2.54
2.54
17.78
.010
.100
.127
2.41
.381
2.67
C
K
.670 16.89 17.15
.028
.012
---
.039
.051
.100
.100
.700
.660
.254
0°
.762
.356
8°
D
L
E
I
.029
---
.049
---
.737
---
1.25
---
M
N
P
Q
G
---
---
---
---
---
---
---
---
---
---
---
---
CSD1007G Rev. -
2/2/01
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Product performance is limited to specified parameters. Data is subject to change without prior notice.