ILA7056SH Datasheet | Unknown Manufacturer

FEATURES - No external ponents - No switch-on/off clicks - Good overall stability - Low power consumption - Short circuit proof - ESD protected on all pins. GENERAL DESCRIPTION The ILA7056SH is a mono output amplifier contained in a 9 pin SIL medium power package (SOT110). The device is designed for battery-fed portable mono recorders, radios and television. QUICK REFERENCE DATA SYMBOL PARAMETER supply voltage Vp Po Gv Ip THD output power internal voltage gain total quiescent current total harmonic distortion Vp=11 V; RL=# Po=0,5 W CONDITIONS MIN. 3 2.5 39 TYP. 11 3 40,0 5 0,25 42 7 1 MAX. 18 UNIT V W d B m A % Vp=11 V, THD=10!, RL=16 " INTEGRAL PIN 1 2 3 4 5 6 7 8 9 DESCRIPTION n.c. VP input(+) signal ground n.c. output(+) power ground output(-) n.c. FUNCTIONAL DESCRIPTION The ILA7056SH is a mono output amplifier, designed for battery-fed portable radios and mains-fed equipment such as television. For space reasons there is a trend to decrease the number of external ponents. For portable applications there is also a trend to decrease the number of battery cells, but still a reasonable output power is required. The ILA7056SH fulfills both of these requirements. It needs no peripheral ponents, because it makes use of the Bridge Tied-Load (BTL) principle. Consequently it has, at the same supply voltage, a higher output power pared to a conventional Single Ended output stage. It delivers an output power of 1 W into a loudspeaker load of 8 W with 6 V supply or 3 W into 16 W loudspeaker at 11 V without need of an external heatsink. The gain is internally fixed at 40 d B. Special attention is given to switch-on/off click suppression, and it has a good overall stability. The load can be short circuited at all input conditions. SYMBOL Vp iorm iosm Tstg Tj PARAMETER supply voltage Peak output current repetitive Peak output current non-repetitive storage temperature range junction temperature CONDITIONS MIN. -55 MAX. 18 1 1.5 150 150 9 1 UNIT V A A °C °C W...