LTC455 Datasheet PDF

LTC455 CERAMIC FILTER (4pins) - LTC455-U / LTC455-W Series RoHS Compliant ► LTC455-U PART NUMBER CENTER FREQUENCY (kHz) INSERTION LOSS (dB) PASS BAND RIPPLE (dB) MAX. AT 6dB BANDWIDTH (kHz) MIN. 40dB BANDWIDTH (kHz) MAX. STOP BAND ±100kHz (dB) MIN. INPUT/OUTPUT IMPEDANCE(Ω) LTC455DU 455 ± 1.5 4 2 ± 10 ± 20 27 1500 LTC455EU 455 ± 1.5 6 2 ± 7.5 ± 15 27 1500 LTC455FU 455 ± 1.5 6 2 ± 6.0 ± 12.5 27 1500 LTC455GU 455 ± 1.5 6 2 ± 4.5 ± 10 27 1500 ► LTC455-W PART NUMBER CENTER FREQ. (kHz) INSERTION LOSS (dB) PASS BAND RIPPLE (dB) MAX. AT 6dB BANDWIDTH (kHz) MIN. 50dB BANDWIDTH (kHz) MAX. STOP BAND ±100kHz (dB) MIN. SPURIOUS RESPONSE WITHIN 0.1~1.0MHz INPUT/OUTPUT IMPEDANCE(Ω) LTC455BW 455 ± 1.5 4 2 ± 15 (±10) ± 30 50 20 1500 LTC455CW 455 ± 1.5 4 2 ± 12.5 (±8.0) ± 25 50 20 1500 LTC455DW 455 ± 1.5 4 2 ± 10 (±7.5) ± 20 50 20 1500 LTC455EW 455 ± 1.5 4 2 ± 7.5 (±5.5) ± 15 50 20 15