29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070 • FAX: (949) 448-8484
E-MAIL:abinfo@abracon.com • INTERNET ADDRESS: www.abracon.com
-8-
®
ADSL TRANSFORMERS
ADSL SERIES
FEATURES: OPTIONS: COMMON APPLICATIONS:
• High Frequency Design • Bulk Packaging is Standard • ADSL Router
• Excellent THD • Custom Design Available • Analog Devices, Alcatel, Globespan.
• High Reliability • Central Office/ Customer Premise
STANDARD SPECIFICATIONS
Part Number Application Turns OCL LLLongitudinal DCR THD SCH Applicable
Ratio (mH ± 10%) (µH Max) Balance (ΩMax.) (dB Min) IC
(±2%) Line Side (dB Min). Line Side
Line to Chip
ADSL-101 CPE 1:1 5.0 (1) 15 (2) 40 (25KHz-1.1MHz) 3.0 80 @ 30KHz 1 AD20msP910/918
ADSL-102 CPE 1:1 0.48 (1) 10 (2) 40 (30KHz-1.1MHz) 1.0 72 @ 10KHz 1 MTK-20140
ADSL-102A CO 2:1 0.41 (1) 6.5(2) 40 (30KHz-1.1MHz) 0.6 72 @ 20KHz 1 MTK-20140
ADSL-103 CPE 1:1 0.43 (3) 10 (4) 40 (25KHz-1.1MHz) 0.45 80@100KHz 2 G7000
ADSL-105 CPE 1:1 0.407(1) 9 (2) 40 (25KHz-1.1MHz) 0.66 80@100KHz 1 EL-1501
TECHNICAL INFORMATION:
• Soldering methods: Wave, Reflow
• Operating Temperature: 0°C to +70°C
• Storage Temperature: -55°C to +125°C
Note: All specifications subject to change without notice.
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Dimensions: Inches/ mm
Schematic1
Schematic 2
Recommended Pad Layout
THRU HOLE Package
SMT Package
Inertion Loss: 0.5dB max Inductance measured @ 10KHz 0.1 VRMS Hipot: 1500 VRMS
Remark: Add "S" after Part No. for SMT package
Example: ADSL-101S for SMT Package: Package B
Notes:
1. Measure inductance at pin1-4 with pin 2-3 shorted.
2. Measure leakage inductance at pin1-4 with 2-3 shorted, and 7-8-9-10 shorted.
3. Measure inductance at pin 1-5 with pin 2-4 shorted.
4. Measure leakage inductance at pin 1-5 with 2-4 shorted, and pin 6-9-7-10 shorted.
