L9653M EPCOS | Alldatasheet

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Technical content

2Mar 31, 2006 SAW Components L 9653 M 33,90 MHz and 38,90 MHzIF Filter for Audio Applications Data Sheet Plastic package SIP5KStandard ■ L/L’

Features

■ TV IF audio filter with two channels ■ Channel 1 (L’) with pass band for sound carrier at 40,40 MHz ■ Channel 2 (L) with pass band for sound carrier at 32,40 MHz Terminals ■ Tinned CuFe alloy Pin configuration

1 Input

2 Switching Input

3 Chip carrier - ground

4 Output

5 Output

Type Ordering code Marking and package according to Packing according to L 9653 M B39389-L9653-M100 C61157-A1-A15 F61074-V8067-Z000 Maximum ratings Operating temperature range TA – 25/+ 65 ˚C Storage temperature rangeTstg – 40/+ 85 ˚C DC voltage VDC 5Vbetween any terminals AC voltage Vpp 10 V between any terminals Dimensions in mm, approx. weight 1,0 g

3Mar 31, 2006 SAW Components L 9653 M 33,90 MHz and 38,90 MHzIF Filter for Audio Applications Data Sheet Characteristics of channel 1 (switching pin 2 connected to ground) Reference temperature: TA = 25 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 2 kΩ || 3 pF min. typ. max. Insertion attenuation α Reference level for the 40,40 MHz 12,5 14,0 15,5 dB following data Relative attenuation α rel Picture carrier 33,90 MHz 42,0 52,0 — dB 38,40 MHz 40,0 45,0 — dB Adjacent picture carrier 41,90 MHz 34,0 38,0 — dB Adjacent sound carrier 32,40 MHz 39,0 55,0 — dB Lower sidelobe 25,00 ... 33,90 MHz 35,0 41,0 — dB Upper sidelobe 41,90 ... 45,00 MHz 32,0 37,0 — dB Impedance at 40,40 MHz Input: ZIN = R IN ||C IN — 0,4 ||12,2 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 0,5 ||10,3 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K

4Mar 31, 2006 SAW Components L 9653 M 33,90 MHz and 38,90 MHzIF Filter for Audio Applications Data Sheet Characteristics of channel 2 (switching pin 2 connected to pin 1) Reference temperature: TA = 25 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 2 kΩ || 3 pF min. typ. max. Insertion attenuation α Reference level for the 32,40 MHz 12,2 13,7 15,2 dB following data Relative attenuation α rel Picture carrier 38,90 MHz 45,0 61,0 — dB 34,40 MHz 33,0 37,0 — dB Adjacent picture carrier 30,90 MHz 46,0 58,0 — dB Adjacent sound carrier 40,40 MHz 37,0 47,0 — dB Lower sidelobe 25,00 ... 30,90 MHz 36,0 42,0 — dB Upper sidelobe 38,90 ... 45,00 MHz 35,0 41,0 — dB Impedance at 32,40 MHz Input: ZIN = R IN ||C IN — 0,7 ||16,0 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 0,7 ||13,9 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K

5Mar 31, 2006 SAW Components L 9653 M 33,90 MHz and 38,90 MHzIF Filter for Audio Applications Data Sheet Frequency response of channel 1

6Mar 31, 2006 SAW Components L 9653 M 33,90 MHz and 38,90 MHzIF Filter for Audio Applications Data Sheet Frequency response of channel 2

7Mar 31, 2006 SAW Components L 9653 M 33,90 MHz and 38,90 MHzIF Filter for Audio Applications Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE MM PD P.O. Box 80 17 09, D-81617 München  EPCOS AG 2001. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for compo- nents per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, prices and delivery please contact the sales offices of EPCOS AG or the international representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our sales offices.