Ordering number : ENA1468D LV49821VH Bi-CMOS IC LV49821VH Operating Conditions at Ta = 25C Parameter Symbol Conditions Ratings Unit Recommended supply voltage V 5V CC Recommended load resistance R 4 to 32 L Operation supply voltage range V op1 R = 8 or more 2.7 to 5.5 V CC L V op2 R = 4 or 6 2.7 to 3.7V CC L Note : Please determine supply voltage used with due consideration of allowable power dissipation. Electrical Characteristics at Ta = 25C, V = 5V, fin = 1kHz, R = 8, V2 = high, V6 = Low CC L Ratings Parameter Symbol Conditions Unit min typ max Quiescent current I P1 No signal, R = 7.1 13mA CCO L I P2 No signal, R = ,V6 = High (2nd amplifier stop) 4.0 mA CCO L Standby current I No signal, R = ,V2 = Low (Standby mode) 0.01 10 A STBY L Maximum output power P max THD = 10% 0.91 1.4 W O Voltage gain V Vin = -25dBV 17.6 19.1 20.6dB G Voltage gain difference V 0 26dB GR Channel balance CHB Vin = -25dBV -1.5 0 +1.5 dB Total harmonic distortion THD Vin = -25dBV 0.3 1 % Output noise voltage V Rg = 620, 20 to 20kHz 35 100 Vrms NO Channel separation CHsep Vout = -25dBv, 20 to 20kHz 50 60 dB Output offset voltage V OS Rg = 620 -30 +30mV DC Muting attenuation level MUTE1 Vin = 0dBV, V2 = Low (Standby mode) -110 dBV MUTE2 Vin = -10dBV,V6 = High (2nd amplifier stop) -85 dBV Ripple rejection ratio SVRR Rg = 620, fr = 100Hz, Vr = -20dBV 35 dB Reference Voltage (pin 4) Vref 2.5 V High level control voltage (pin 2) V H Power amplifier operation mode 1.6 V V STB CC Low level control voltage (pin 2) V L Power amplifier standby mode 0 0.3 V STB High level control voltage (pin 6) V H 2nd amplifier standby mode (SE mode) 4V/5 V V 2CNT CC CC Low level control voltage (pin 6) V H 2nd amplifier operation mode (BTL mode) 0 V /2 V 2CNT CC Package Dimensions unit : mm (typ) 3377 Pd max -- Ta 1.6 5.2 3 Specified board: 70701.6mm glass epoxy both side 1.5 With specified board 1.3 13 1.2 0.9 0.8 Independent IC 1 2 0.65 0.22 0.15 0.18 (0.33) 0 -30 -20 0 20 40 60 80 100 Ambient temperature, Ta -- C SANYO : HSSOP13(225mil) No.A1468-2/15 1.5 0.4 0.3 (1.3) 0.1 4.4 1.5 MAX 6.4 0.5 Allowable power dissipation, Pd max -- W