SAW Components Data Sheet X 7001 L SAW Components X 7001 L IF Bandpass Filter 30,72 MHz Data Sheet Duroplast package DIP18D Features ■ ■ ■ ■ IF filter for Digital Audio Broadcasting Constant group delay Surface Mounted Technology (SMT) Standard IC small outline (SO) package Terminals ■ Tinned CuFe alloy Dimensions in mm, approx. weight 0,5 g Pin configuration 16,17 7,8 1,4,5,6,9,10, 13,14,15,18 2,3,11,12 Input Output Chip carrier - ground 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 Tstg VDC Vpp Storage temperature range DC voltage AC voltage –40/+85 –40/+85 0 10 2 ˚C ˚C V V between any terminals between any terminals May 08, 2001 SAW Components X 7001 L IF Bandpass Filter 30,72 MHz Data Sheet Characteristics TA = 25 ˚C ZS = 150 Ω ZL = 1 kΩ Reference temperature: Terminating source impedance: Terminating load impedance: min. Center frequency (center between 3 dB points) fC 30,72 MHz Pass bandwidth αrel ≤3 dB αrel ≤20 dB αrel ≤30 dB Lower sidelobe max. — 30,72 — MHz 19,3 20,8 22,3 dB 1,6 2,4 2,6 — — — MHz MHz MHz 40,0 37,0 40,0 47,0 44,0 47,0 — — — dB dB dB 38,0 45,0 — dB — 50 — ns — 2,0 || 19,8 2,5 || 10,1 — kΩ || pF — kΩ || pF — ppm/K α Insertion attenuation Reference level for the following data Relative attenuation Lower sidelobe typ. B3dB B20dB B30dB — — — αrel 22,00 ... 27,92 MHz 27,92 ... 28,82 MHz 32,62 ... 42,00 MHz Reflected wave signal suppression 1,6 µs ... 6,0 µs after main pulse (test pulse 250 ns, carrier frequency 30,72 MHz) Group delay ripple (p–p) ∆τ Aperture 50 kHz 29,95 ... 31,49 MHz Impedance at 30,72 MHz Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT — TCf Temperature coefficient of frequency 3 — May 08, 2001 –18 SAW Components X 7001 L IF Bandpass Filter 30,72 MHz Data Sheet Frequency response 4 May 08, 2001 SAW Components X 7001 L IF Bandpass Filter 30,72 MHz Data Sheet Time domain response 5 May 08, 2001 SAW Components X 7001 L IF Bandpass Filter 30,72 MHz 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 components 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. 6 May 08, 2001