TB0612A

TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL : 886-3-4690038 FAX : 886-3-4697532 E-mail : tstsales@ms52.hinet.net Web: www.taisaw.com IF SAW Filter 38.9 MHz MODEL NO.: TB0612A A. FEATURES: 1.IF Filter for Audio Applications B. MAXIMUM RATING: Operating Temperature Range TA Storage Temperature Range Tstg DC voltage VDC AC voltage VPP -25~65 -40~85 12 10 ℃ ℃ V V REV. NO.:2 Between any terminals Between any terminals C. ELECTRICAL CHARACTERISTICS: Reference temperature: Ta=25℃ Terminating source impedance ZS=50Ω Terminating load impedance FREQUENCY(MHz) Insertion attenuation Reference Frequency Picture carrier Color carrier Sound carrier Adjacent picture carrier 33.05 MHz 33.05 MHz 38.90 MHz 34.47MHz 33.40MHz 30.90 MHz 31.90 MHz Adjacent sound carrier 40.40 MHz 41.40 MHz Lower sidelobe: 25.00-31.90 MHz Upper sidelobe: 40.40-45.00 MHz Reflected wave signal suppression Feedthrough signal suppression Group delay predistortion (reference frequency 38.90MHz 36.50MHz 34.47MHz Impedance at 37.40 MHz Input Impedance Output Impedance Temperature coefficient TC Min 8.2 40.0 26.0 -0.6 31.0 30.0 40.0 40.0 30.0 37.0 42.0 50.0 ZL=2kΩ//3 pF VALUE Typ. 10.2 0 50.0 32.0 1.4 35.0 37.0 48.0 46.0 35.0 42.0 48.0 55.0 -65 0 1.1 || 18.4 1.6 || 4.1 -72 unit Max. 12.2 3.4 dB dB dB dB dB dB dB dB dB dB dB dB ns ns KΩ || pF KΩ || pF ppm/K TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D.FREQUENCY CHARACTERISTICS: E.TEST CIRCUIT TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. Outline Drawing: 612 T∆□ Pin No. Functions 1. 2. 3. 4. 5. Input Input - ground Chip carrier - ground Output Output □ : Week Code (Follow the table from planner each year) △ : Product / Year Code Year 2005 2009 B 2006 2010 b 2007 2011 B 2008 2012 b Product Code TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4