SAW Components Bandpass Filter B8100 110,59 MHz Data Sheet duroplast package DIP18D Features ● ● ● ● ● ● IF filter for cordless application Channel selection in DECT system Low group delay ripple Surface Mounted Technology (SMT) Standard IC small outline (SO) package Balanced and unbalanced operation possible Terminals ● Tinned CuFe alloy Dimensions in mm, approx. weight 0,4 g Pin configuration 7 8 16 17 1,4,5,6,9,10 13,14,15,18 2,3,11,12 Input Input ground or balanced input Output Output ground or balanced output Chip carrier – ground not connected Type Ordering code Marking and Package according to Packing according to B8100 B39111-B8100-L100 C61157-A2-A4 F61074-V8058-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps – 25/+ 65 – 40/+ 85 5 10 ˚C ˚C V dBm Preliminary format of data sheet. Terms of delivery and rights to change design reserved. Page 1 of 5 OFW EM CP Jun 30, 1997 SAW Components Bandpass Filter B8100 110,59 MHz Data Sheet Characteristics T = +25 ˚C ZS = 50 Ω ( 600 Ω || 240 nH*) ZL = 50 Ω ( 140 Ω || 110 nH*) Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. Nominal frequency fN — 110,59 — MHz Center frequency (center frequency between 10 dB points) Insertion attenuation at fN (including losses in matching network) Passband width fc 110,48 110,59 110,70 MHz αN — — — — 20,9 (13,5*) 1,28 2,40 22,4 (15,0*) — — dB dB MHz MHz Group delay ripple (p-p) fN - 600 kHz ... ∆τ — — 180 (300*) — — 2,0 — 4,0 10,0 dB dB 32 40 45 38 44 50 — — — dB dB dB 32 42 48 38 47 53 — — — dB dB dB — 600 || 8,5 140 ||19,0 — Ω || pF — — Ω || pF — – 18 — ppm/K fN + 600 kHz Relative attenuation (relative to αN) fN - 576 kHz ... fN + 576 kHz fN ± 576 kHz ... fN ± 700 kHz fN ± 1,6 MHz fN ± 3,1 MHz fN ± 4,6 MHz ... ... ... B3dB B30dB 250 ns (400*) ns αrel fN ± 3,1 MHz fN ± 4,6 MHz fN ± 20 MHz fN ± 1,728 MHz fN ± 2×1,728 MHz fN ± 3×1,728 MHz Impedance at fN Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT Temperature coefficient of frequency TCf *) with matching network to 50 Ω (element values depend on PCB layout): Cp1 Ls2 Ls3 Cp4 Preliminary format of data sheet. Terms of delivery and rights to change design reserved. Page 2 of 5 = 0 pF = 220 nH = 120 nH = 22 pF OFW EM CP Jun 30, 1997 SAW Components Bandpass Filter B8100 110,59 MHz Data Sheet Transfer function: Transfer function (pass band): Preliminary format of data sheet. Terms of delivery and rights to change design reserved. Page 3 of 5 OFW EM CP Jun 30, 1997 SAW Components Bandpass Filter B8100 110,59 MHz Application Note Recommended Pin Configurations: For optimum performance use the following pin configurations. Balanced-balanced operation: Balanced-unbalanced operation: Unbalanced-unbalanced operation Preliminary format of data sheet. Terms of delivery and rights to change design reserved. Page 4 of 5 OFW EM CP Jun 30, 1997 SAW Components Bandpass Filter B8100 110,59 MHz Application Note Matching Stability / Variation of the Matching Network: All matching-elements changed by ±10% (simulation). Transfer function of matched filter (S21): Impedance variation of matched filter (in passband): S11: Preliminary format of data sheet. Terms of delivery and rights to change design reserved. Page 5 of 5 S22: OFW EM CP Jun 30, 1997