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 : [email protected] Web: www.taisaw.com IF SAW Filter 33.9 & 38.9 MHz for Audio Applications MODEL NO.: TB0809A REV. NO.:1 A. FEATURES: 1. TV IF Filter for Audio Applications RoHS Compliant Lead free Lead-free soldering B. MAXIMUM RATING: -25~65 -40~85 12 10 Operating Temperature Range TA Storage Temperature Range Tstg DC voltage VDC AC voltage VPP ℃ ℃ V V Between any terminals Between any terminals C. ELECTRICAL CHARACTERISTICS: Reference temperature: Ta=25℃ Terminating source impedance ZS=50Ω Terminating load impedance ZL=2kΩ//3 pF (switching pin 2 connected to ground) FREQUENCY(MHz) Insertion attenuation Reference Frequency 40.40 MHz 39.75 MHz 38.40 MHz Picture carrier 33.90MHz Adjacent picture carrier 41.90 MHz Adjacent sound carrier 32.40 MHz Lower sidelobe: 25.00-33.90 MHz Upper sidelobe: 41.90-45.00 MHz Reflected wave signal suppression Feedthrough signal suppression Group delay ripple (p-p) Temperature coefficient TC Min -1.8 25.0 37.0 26.0 33.0 33.0 26.0 42.0 50.0 - VALUE Typ. 16.3 -0.3 33.0 48.0 40.0 40.0 40.0 38.0 50.0 56.0 50 -72 TAI-SAW TECHNOLOGY CO., LTD. unit Max. 17.8 1.2 - - dB dB dB dB dB dB dB dB dB dB ns ppm/K TST DCC Release document 2 (switching input pin 2 connected to input pin 1) FREQUENCY(MHz) Insertion attenuation 33.40 MHz Sound carrier B/G-NICAM 33.05 MHz Sound carrier I 32.90 MHz Sound carrier D/K,L 32.40MHz Color carrier 34.47 MHz Picture carrier 38.90 MHz Adjacent picture carrier 30.90 MHz Adjacent sound carrier 40.40 MHz 40.90 MHz 41.40 MHz Lower sidelobe: 25.00-30.90 MHz Upper sidelobe: 40.40-45.00 MHz Reflected wave signal suppression Feedthrough signal suppression Group delay ripple (p-p) Temperature coefficient TC Min -2.0 -1.9 -0.4 23.0 34.0 37.0 36.0 33.0 38.0 36.0 31.0 42.0 50.0 - VALUE Typ. 15.8 -0.5 -0.4 1.1 30.0 41.0 45.0 45.0 38.0 50.0 42.0 38.0 50.0 56.0 50 -72 unit Max. 17.3 1.0 1.1 2.6 - dB dB dB dB dB dB dB dB dB dB dB dB dB ns ppm/K D.FREQUENCY CHARACTERISTICS: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E.TEST CIRCUIT TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E. Outline Drawing: 8 0 9 T ∆ □ Pin No. Functions 1. Input 2. Switching input 3. Chip carrier - ground 4. Output 5. Output □ : Week Code (Follow the table from planner each year) △ : Product / Year Code Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5