M3565M EPCOS | Alldatasheet

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Technical content

2 Mar 31 , 2006

45,75 MHzIF Filter for Quasi/Split Sound Applications Data Sheet Plastic package SIP5KStandard ■ M/N

Features

■ TV IF filter for quasi/split sound applications (separate picture and sound channel) ■ Picture channel with Nyquist slope and sound suppression, symmetrical output ■ High color carrier ■ Constant group delay ■ Sound channel with pass band for sound carrier only Terminals ■ Tinned CuFe alloy Dimensions in mm, approx. weight 1,0 g Pin configuration

1 Input

2 Chip carrier - ground

3 Output - sound

4 Output - picture

5 Output - picture

Type Ordering code Marking and package according to Packing according to M 3565 M B39458-M3565-M201 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

3Mar 31, 2006 SAW Components M 3565 M 45,75 MHzIF Filter for Quasi/Split Sound Applications Data Sheet Characteristics of picture channel Reference temperature: TA = 25 (45) ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 2 kΩ || 3 pF min. typ. max. Insertion attenuation α Reference level for the 44,06 (44,00) MHz 13,8 15,3 16,8 dB following data Relative attenuation α rel Picture carrier 45,81 (45,75) MHz 5,1 6,1 7,1 dB Color carrier 42,23 (42,17) MHz –1,3 –0,3 0,7 dB Sound carrier 41,31 (41,25) MHz 24,0 38,0 — dB Adjacent picture carrier 39,81 (39,75) MHz 45,0 58,0 — dB Adjacent sound carrier 47,31 (47,25) MHz 42,0 53,0 — dB Lower sidelobe Upper sidelobe Reflected wave signal suppression 1,2µs ... 6,0µs after main pulse 42,0 52,0 — dB (test pulse 250 ns, carrier frequency 44,06 MHz) Feedthrough signal suppression 1,3µs ... 1,2µs before main pulse 50,0 56,0 — dB (test pulse 250 ns, carrier frequency 44,06 MHz) Group delay ripple(p–p) Δτ —5 0 — n s Impedance at 44,06 MHz Input: ZIN = R IN ||C IN — 1,1 ||18,7 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 1,9 || 2,8 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K

4Mar 31, 2006 SAW Components M 3565 M 45,75 MHzIF Filter for Quasi/Split Sound Applications Data Sheet Characteristics of sound channel Reference temperature: TA = 25 (45) ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 2 kΩ || 3 pF min. typ. max. Insertion attenuation α Reference level for the 41,31 (41,25) MHz 9,1 10,6 12,1 dB following data Relative attenuation α rel Picture carrier 45,81 (45,75) MHz 38,0 44,0 — dB Color carrier 42,23 (42,17) MHz 25,0 35,0 — dB Adjacent picture carrier 39,81 (39,75) MHz 38,0 44,0 — dB Adjacent sound carrier 47,31 (47,25) MHz 42,0 50,0 — dB Lower sidelobe Upper sidelobe Impedance at 41,31 MHz Input: ZIN = R IN ||C IN — 0,7 ||19,5 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 1,2 || 2,7 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K

5Mar 31, 2006 SAW Components M 3565 M 45,75 MHzIF Filter for Quasi/Split Sound Applications Data Sheet Frequency response of picture channel

6Mar 31, 2006 SAW Components M 3565 M 45,75 MHzIF Filter for Quasi/Split Sound Applications Data Sheet Frequency response of picture channel Time domain response of picture channel

7Mar 31, 2006 SAW Components M 3565 M 45,75 MHzIF Filter for Quasi/Split Sound Applications Data Sheet Frequency response of sound channel

8Mar 31, 2006 SAW Components M 3565 M 45,75 MHzIF Filter for Quasi/Split Sound 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.