ADSL Transformer For Texas Instruments ] For use with TI TNED4000C ] Designed to meet IR 235°C peak requirement ] Excellent THD performance ] Small EP13 Package in SMD and THT Type SPECIFICATIONS Part Number Application XT0019 XT0020 POTS-CO ISDN-CO Turn Ratio (2%) (10-7):(1-4) 1:2 1:2 OCL @ 10KHz, 0.1V (1-4) Leakage Inductance @ 300 KHz, 0.1 V Longitudinal Balance (1 MHz) 1.5mH (±5%) 75µH (±5%) 2µH MAX 3µH MAX -55 MIN -55 MIN SPECIFICATIONS CONTINUE Part Number XT0019 XT0020 THD -85 dB MIN @ 40KHz -85 dB MIN @ 40KHz DCR (1-4) 0.6 MAX 0.28 MAX Isolation Voltage (Vrms) 1500 1500 DIMENSIONS Insertion Loss (@ 300 KHz and 1.1 MHz) 0.5 dB MAX 0.5 dB MAX SCHEMATIC Data sheet subject to change without notice PREMO S.A. Conchita Supervia, 13 • 08028 BARCELONA (SPAIN) Tel. 34 93 339 81 00 • Fax 34 93 330 75 02 URL: http://www.premo.es e-mail: [email protected] e-mail: [email protected] BAT013 (07/2000) Rev. A