LA42207

Ordering number : ENA1103 LA42207 Monolithic Linear IC Audio Output for TV application 7W × 2ch Power Amplifier Overview The LA42207 is a 7W 2-channel power amplifier IC and optimal for use as the audio output power amplifier in TV application Functions 7W × 2 channels (VCC = 11.5V, RL = 8Ω) Built-in standby function. Built-in mute function. Built-in various protection circuit (short to VCC/short to ground/load shorting/overheating). Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Maximum output current Maximum junction temperature Thermal resistance Operating temperature Storage temperature Symbol VCC max Pd max IO peak Tj max θjc Topr Tstg Conditions No signal Infinitely large heat sink Per channel Ratings 16 30 1.0 150 2.5 -20 to +75 -40 to +150 Unit V W A °C °C/W °C °C Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Recommended load resistance Allowable operating su...