DATATRONICS PT31301

March 7, 2007
PT313 Series POT23/11 ADSL Line Transformers
For Alcatel, Globespan, Motorola and Analog Device Chipsets
•
Designed to meet ANSI and ETSI requirement
•
Excellent THD performance
•
Up to 100mA DC Current Capability
•
Operating Temperature –45 to +85oC.
•
Custom Design for Other Pinouts and
•
Dimensions are available
Electrical Specification 1:
Part
Number
T/R
Application Line:Chip
+/-3%
Line Side
Inductance
Leakage
Inductance
(uH, Typ.)
Line Side
DCR
(Ω, Max.)
Chip Side
DCR
(Ω, Max.)
1:1
440uH +/-5%
15
0.32
2.4
1:1.4
940uH +/-10%
10
2.4
2.4
410uH +/-10%
10
1.6
1.6
Chipset
Maker
Chipset
PT31301
Alcatel
MTK20140
CPE
PT31302
Globespan
ADSL
CO
PT31303
Globespan
ADSL
CPE
1:1
Electrical Specification 2:
Part
Number
Schematic
THD
(dB Typ. @100Ω)
Insertion Loss
(dB Typ.)
Longitudinal
Balance
(dB [email protected]Ω)
Hipot
(Vrms)
(Min.)
PT31301
1
-70dB @40kHz
3dB @40k-2MHz
40dB @25k-1MHz
2000
PT31302
2
-72dB @30kHz
3dB @40k-2MHz
40dB @25k-1MHz
1500
PT31303
2
-72dB @30kHz
3dB @40k-2MHz
40dB @25k-1MHz
1500
SCHEMATICS
Circuit 1
DATATRONIC: 28151 Highway 74, Romoland, CA 92585
Circuit 2
Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: [email protected]
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
March 7, 2007
MECHANICAL:
DATATRONIC
Part Number
Date Code
Note:
1.
2.
For non-RoHS parts replace PT prefix with 42- (e.g. PT31301 becomes 42-31301)
Terminal finish is compliant to RoHS requirements.
DATATRONIC: 28151 Highway 74, Romoland, CA 92585
Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: [email protected]
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
March 7, 2007
CROSS REFERENCE:
Datatronic
Pulse Engineering
Bel Fuse
YCL
PT31301
B2038
0560-6600-25
PS102189
PT31302
B2002
PT31303
B2006
DATATRONIC: 28151 Highway 74, Romoland, CA 92585
Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: [email protected]
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.