OrdeOrderiring numbeng numberr : ENA1928B : ENA1928B LC01707PLF CMOS LSI LC01707PLF Recommended Operating Conditions at Ta = 25C Parameter Symbol Conditions Ratings Unit Supply voltage range V 3.0 to 3.6 V DD Recommended supply V 3.3 V DD temperature Electrical Characteristics at Ta = 25C, V = 3.3V, DD fc = 83MHz, VIN=60dBVEMF, fm=1kHz, Audio filter: HPF=100Hz, LPF=15kHz Resister setting: IF AGC (02h) =6(110), RF AGC (00h) =0(0000) DLL demodulator loop gain setting (09h) =1(01), Mono multi center setting (09h) =7(0111) Ratings Parameter Symbol Conditions Unit min typ max Practical sensitivity 1 (S/N30dB) SN30 22.5kHz dev, fm=1kHz, S/N=30dB input level 12 20 dBEMF Practical sensitivity 2 (S/N10dB) SN10 7.5kHz dev, fm=76kHz, S/N=10dB input level 27 dBEMF *1 S/N1 SN1 22.5kHz dev, fm=1kHz 34 44 dB S/N2 SN2 7.5kHz dev, fm=76kHz *1 21 dB Total harmonic distortion rate 1 THD 1 22.5kHz dev, fm=1kHz 0.5 % Total harmonic distortion rate 2 THD 2 75.0kHz dev, fm=1kHz 0.5 % AM suppression ratio AMR AM 30% mod 34 44 dB Image rejection ratio IMR 22.5k Hz dev, fm=1kHz 32 dB Audio output level 1 AD01 7.5kHz dev, fm=1kHz *1 26 39 70 mVrms Audio output level 2 AD02 7.5kHz dev, fm=76kHz *1 15 23 41 mVrms Consumption current IDD No signal input 106 170 mA *1: Audio filter: HPF=100Hz, LPF=OFF Package Dimensions unit : mm (typ) 3408 TOP VIEW SIDE VIEW BOTTOM VIEW 6.0 (4.0) 2 1 12 (1.0) 0.16 0.4 SIDE VIEW SANYO : VQFN44K(6.0X6.0) No.A1928-2/18 0.0 NOM 6.0 (0.8) 0.85 MAX 0.5 (4.0) 44