X7001L EPCOS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
2 May 08, 2001
30,72 MHzIF Bandpass Filter Data Sheet Duroplast package DIP18D Pin configuration 16,17 Input 7,8 Output 1,4,5,6,9,10, 13,14,15,18 Chip carrier - ground 2,3,11,12 Not connected Type Ordering code Marking and package according to Packing according to X 7001 L B39307-X7001-L100 C61157-A2-A4 F61074-V8058-Z000 Maximum ratings Operable temperature range TA –40/+85 ˚C Storage temperature rangeTstg –40/+85 ˚C DC voltage VDC 0 V between any terminals AC voltage Vpp 10 V between any terminals
Features
■ IF filter for Digital Audio Broadcasting ■ Constant group delay ■ SurfaceM ountedTechnology (SMT ) ■ Standard IC small outline (SO) package Terminals ■ Tinned CuFe alloy Dimensions in mm, approx. weight 0,5 g
3 May 08, 2001
30,72 MHzIF Bandpass Filter Data Sheet Characteristics Reference temperature: TA = 25 ˚C Terminating source impedance: ZS = 150Ω Terminating load impedance: ZL = 1 kΩ min. typ. max. Center frequency fC — 30,72 — MHz (center between 3 dB points) Insertion attenuation α Reference level for the 30,72 MHz 19,3 20,8 22,3 dB following data Pass bandwidth α rel≤3d B B3dB — 1,6 — MHz α rel≤20 dB B20dB — 2,4 — MHz α rel≤30 dB B30dB — 2,6 — MHz Relative attenuation α rel Lower sidelobe 22,00 ... 27,92 MHz 40,0 47,0 — dB 27,92 ... 28,82 MHz 37,0 44,0 — dB Lower sidelobe 32,62 ... 42,00 MHz 40,0 47,0 — dB Reflected wave signal suppression 1,6µs ... 6,0µs after main pulse 38,0 45,0 — dB (test pulse 250 ns, carrier frequency 30,72 MHz) Group delay ripple(p–p) Δτ Aperture 50 kHz 29,95 ... 31,49 MHz — 50 — ns Impedance at 30,72 MHz Input: ZIN = R IN ||C IN — 2,0 || 19,8 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 2,5 || 10,1—k Ω || pF Temperature coefficient of frequency TC f — –18 — ppm/K
4 May 08, 2001
30,72 MHzIF Bandpass Filter Data Sheet Frequency response
5 May 08, 2001
30,72 MHzIF Bandpass Filter Data Sheet Time domain response
6 May 08, 2001
30,72 MHzIF Bandpass Filter 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.