TLA4529 FILTRAN | Alldatasheet
Document overview
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Technical content
Audio Line Matching Transformer TLA4529 TLA4529 is a 1:1 line matching trans- former with the following features.
- BABT certified for reinforced in- sulation to EN41003 & EN60950. . Certificate #:CT/T/0054
- Also conforms to U.S.FCC part 68, CanadianCS 03 and Austra- lianAS3260 regulations.
- Epoxy encapsulated. Applications: Interfacing equipment to a 600Ω line, requiring high insulation voltage be- tween line and equipment , and where no DC current handling is re- quired. “ Sec 31.5 31.5 35.1 Leakage Ind. (mH) Pri < 9 < 9 < 1 Insertion Loss (dB) @ 1000 Hz < 1.0 < 1.0 < 1.0 Longitudinal Bal. (dB) 200 - 4000 Hz > 65 > 65 > 65 Return Loss (dB) 200 - 4000 Hz > 19 > 19 > 19 @ Z ref= Fig.3, Zload= Fig.2 (dB) 200 - 4000 Hz > 14 > 14 > 14 @ Z ref=6 0 0Ω ,Z load=6 0 0Ω Cross talk (dB) 200 - 4000 Hz > 60 >60 > 90 dB Dielectric Strength (Vrms) 4000 4000 4000 C 1 (Suggested value) 27 nF 27 nF C 2 (Suggested value) 150 nF 150 nF Issue: E 95/04/05 TLA452992.CHP TLA4529 & -2 Fig.1: Schematic for TLA4529 & -2 Filtran Limited 229 Colonnade Road, Nepean, Ontario, K2E 7K3, Canada, 7-12 Tel: (613) 226-1626, Fax: (613) 226-7124 Pri Sec Fig.2: Test circuit 620 Ω 370 Ω 310 nF Fig.3 : Ref. Network (BS6305) DOT AT PIN 1 ELECTRICAL TLA4529 TLA4529-1 TLA4529-2 Fig.4: Schematic for TLA4529-1 Pri 2
5 Sec
0.1 0.6 0.3 0.15 0.3 0.7 0.7 0.5 DIA 0.025 ALL DIMENSIONS ARE IN INCHES