SM537-1EL

oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ For use with Analog Device’s ■ Operating temperature -40 °C to +85 °C ■ Lead free version available (see How to AD20msp930 ADSL chipset (CO) Order) ■ Lead free versions are RoHS compliant* S 1 M537- *R ■ Excellent Total Harmonic Distortion (THD) performance ■ SMT and small size package ■ Designed to meet UL1950 and EN60950 Applications ■ ADSL - Analog AD20msp930 supplementary insulation requirements for operating voltages up to 250 Vrms SM537-1 ADSL Line Transformers Electrical Specifications @ 25 °C Turns Ratio (10-7):(1-4) ..........................1:1.1 ±2 % OCL @ 10 kHz, 0.1V (1-4) with (2-3) shorted....2.03 mH min. (10-7) with (8-9) shorted..1.75 mH min. Leakage Inductance @ 100 kHz 0.1 V (10-7) with (2-3), (1-4), (8-9) shorted ..........................................7.5 µH max. Longitudinal Balance 10 kHz to 1.1 MHz ..............50 dB min. Insertion Loss @ 300 kHz ............