Audio Line Matching Transformer TLA3853 is a 1 : 1 line matchingtransformer with the following features. TLA3853 Applications: Line matching in 600 & 900 Ω circuits with up to 100 mA loop current capability. • Low profile • DC loop current capability. • Conforms to FCC part 68, Canadian CS 03 regulations. • High voltage insulation between input and output windings. MECHANICAL 9 4 7 2 TLA3853 10 1 9 2 7 4 6 5 TLA3853-1 ISSUE: D 95/04/11 TLA3853 ELECTRICAL TLA3853 TLA3853-1 600 : 600 150/150:150/150 1.5 dB 1.5 dB Frequency Response < 1.0 dB < 1.0 db 300 - 5000 Hz Longitudinal Balance > 65 dB > 65 dB 300 - 5000 Hz 94 Ω (9-7) 113 Ω (2-4) 94 Ω (6-10) 113 Ω (1-5) >11 dB > 11 dB 1500 Vrms 1500 Vrms Impedance Ohms Insertion Loss Winding Resistance Return loss nom. nom. @ 80mA DC Dielectric Strength Filtran Limited @ 1000 Hz 300 - 5000 Hz 229 Colonnade Road, Nepean, Ontario, K2E 7K3, Canada Tel:(613)226-1626, Fax:(613)226-7124 8-6