KKA7052

www.DataSheet4U.com TECHNICAL DATA KKA7052 MONO OUTPUT AMPLIFIER GENERAL DESCRIPTION The KKA7052 is a mono output amplifier in a 8-lead dual-in-line (DIL) plastic package. The device is designed for battery-fed portable audio applications. Features: No external components Low power consumption No switch-on or switch-off clicks No external heatsink required Good overall stability Short-circuit proof QUICK REFERENCE DATA SYMBOL Vp ltot Gv Po THD PARAMETER Supply voltage range Total quiescent current Voltage gain Output power Total harmonic distortion THD = 10%; 8 Q Po=0,1W CONDITIONS RL=∞~ MIN. 3 38 TYP. 6 4 39 1,2 0,2 MAX. 18 8 40 1,0 UNIT V mA dB W % PACKAGE OUTLINE 8-lead DIL; plastic (SOT97); SOT97-1; PINNNG 1 2 3 4 Vp IN GND1 n.c. supply voltage input ground (signal) not connected 5 6 7 8 OUT1 GND2 n.c. OUT2 output 1 ground (substrate) not connected output 2 RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL Vp IOSM Tc Tstg PARAMETER Supply voltage Non-repetitive peak output current Crystal temperature Storage temperature range MIN. -55 MAX. 18 1,5 150 +150 ' UNIT V A °C °C Аpplication diagram 1 www.DataSheet4U.com KKA7052 CHARACTERISTICS Vp = 6 V; RL = 8 Q; f = 1 kHz; Tamb = 25 °C; unless otherwise specified. SYMBOL Supply Vp ltot Gv Po Supply voltage range Total quiscent current Voltage gain Output power Noise output voltage (RMS value) Vno(rms) Vno(rms) fr SVRR ∆V5-8 THD IZiI Ibias Frequency response Supply volt...