CRITCHLEY ADSL TRANSFORMERS
6A318 / 6A328
Ø
a
bcd
AD20MSP918
AD8016
For use with the following Chipsets:
Analog Devices
using line driver :
Ø
Ø
Designed for Optimum performance in a small footprint
Available in both Conventional and SMD Styles.
ELECTRICAL SPECIFICATION*
Leakage Inductance
@ 10 kHz 0.1 Vrms.
DC Resistance
(max.)
Isolation Voltage
Primary : Secondary
Inductance
±
10 %
@ 10 kHz 1.0 Vrms.
Turns Ratio
9-7
10 - 7
(s/c 1-4, 2-3, 8-9)
10 - 7 : 1 - 4
(s/c 2-3, 8-9)
10 - 7
(s/c 8-9)
1-4
(s/c 2-3)
1 - 10 (2 secs)
(s/c 2-3, 8-9)
562
µ
H
SCHEMATIC
1 0
•
•
1
< 15
µ
H
1 : 1.25
0.65
Ω
1.00
Ω
1875V
rms.
*
At
23 C
0
MECHANICAL SPECIFICATION
Pin 5
Pin 1
Through Hole Style - 6A318
Pin 1
12.7 max.
16.8 max.
Pin 10
8
9
3
•
•
2
CRITCHLEY
•
6A318
C YR/WK
14.6 max.
2.54
Pin 5
Pin 6
3.0 min.
7
4
13.6 max.
Pin 5
Pin 1
Ø 1
+0.2
Surface Mount Style - 6A328
1.6
2.54
Turns
Ratio
1 : 1.25
CRITCHLEY
Pin 1
1.85
•
17.0 max.
11.8 max.
10.16
2.5
Pin 5
0.5±0.1
18.1
Approximate Weight.....7 grams
6A328
C YR/WK
13.6 max.
Dimensions in mm
SIDE VIEW
PIN / PAD
LAYOUT
This component is currently
under development.
TOP VIEW
Pontiac Coil – Europe Ltd
.
PO Box 246
Queens Drive Industrial Estate
Nottingham NG2 1NQ
United Kingdom
Tel: +44 (0) 115 986 1126
Fax: +44 (0) 115 986 0563
Pontiac Coil – Europe Ltd.
Schillerstraße 37
90547 Stein
Germany
Pontiac Coil, Inc.
5800 Moody Drive
Clarkston
Michigan 48348
USA
Local Distributors available in:
Australia, Finland, Italy, Malaysia,
Norway, Singapore, Spain, Sweden
and Taiwan.
For details contact
Pontiac Coil - Europe Ltd.
Tel: +49 (0) 911 678790
Fax: +49 (0) 911 6880837
Tel: +1 248 922 2203
Fax: +1 248 922 1315
sales@pontiaccoil.co.uk
www.pontiaccoil.co.uk
Pontiac Coil – Europe Ltd. reserves the right to amend the component specifications at any time without prior notice.
©
2001 Pontiac Coil – Europe Ltd. All Rights Reserved.
DRAFT ISSUE 1
21.06.1999
