LV4910T-TLM-E ON Semiconductor

Ordering number : ENA0893 LV4910T Bi-CMOS LSI LV4910T Operating Conditions at Ta = 25 C Parameter Symbol Conditions Ratings Unit Recommended supply voltage V 5V CC Operation supply voltage range V opg 2.5 to 5.5 V CC Recommended load resistance R Speaker 4 L Electrical Characteristics Ta 25C, V = 5V, f = 1kHz, R = 4 CC L Ratings Parameter Symbol Conditions Unit min typ max Standby current Ist Current at ST ON 1 A Current at no signal I 1 At LC filter-less 12 20 mA CCO Current at Mute I mute At Mute of speaker 10 16 mA CCO Voltage gain VG V = 0dBm 21 23 25 dB O Channel balance VG V = 0dBm -1 0 1 dB O Output power P THD = 10% 2 W O Total harmonic distortion THD P = 0.5W, DIN AUDIO 0.4 0.7 % O Output noise voltage V Rg = 0, DIN AUDIO 100 200 V NO Crosstalk CT V = 0dBm, TUN 1kHz -60 -40 dB O Ripple rejection ratio RR fr = 100Hz, Vr = -10dBm, TUN 100Hz -40 -30 dB Common mode rejection ratio CMRR V = 0dBm, DIN AUDIO -60 -40 dB O Mute attenuation value V V = 0dBm, DIN AUDIO -80 -70 dB OFF O Oscillation frequency F 300 kHz PWM Standby ON voltage sensitivity V Standby ON start voltage 1 V PWROFF Standby OFF voltage sensitivity V Standby OFF start voltage 3 V PWRON Mute ON voltage sensitivity V Mute ON start voltage 0.5 V MUTEON Mute OFF voltage sensitivity V Mute OFF start voltage 2 V MUTEOFF * Electrical characteristics vary depending on the substrate layout and selection of external parts. For measurement of the above characteristics, the coil : 22H (Toko Kabushiki Kaisha made D63CB) is used. Package Dimensions unit : mm (typ) 3259 Pd max -- Ta 1.5 9.75 30 16 1.05 1.0 0.63 1 15 0.5 0.65 0.22 0.15 (0.33) 0 200120 40 60 8000 Ambient temperature, Ta C SANYO : TSSOP30(275mil) No.A0893-2/7 (1.0) 0.08 5.6 1.2max 7.6 0.5 Allowable power dissipation, Pd max W