NTE7102 Overview
Description
The NTE7102 is a class B dual audio power amplifier in a 14–Lead DIP type package designed for use in a music center and a radio cassette player. Features: D High Output Power: D D D D D D D D D 20W Typ @ VCC = 18V, RL = 8Ω (BTL) 5.5W/Ch Typ @ VCC = 18V, RL = 8Ω 7W/Ch Typ @ VCC = 15V, RL = 4Ω 5.7W/Ch Typ @ VCC = 12V, RL = 3Ω 4.6W/Ch Typ @ VCC = 12V, RL = 4Ω Wide Operating Voltage Range: VCC = 6 to 20V Low Quiescent Current: ICC = 23mA Typ @ VCC = 15V Low Noise: NL = 0.25mVrms Typ High Supply Voltage Rejection: SVR = 55dB Typ No Shock Noise at Power Supply Switch ON and OFF Soft Clipping Wave Form Built–In Thermal Shutdown Circuit Low Parameter Supply Voltage Load Impedance (Dual) Load Impedance (BTL) Voltage Gain Symbol Min VCC RL RL Aν 6.0 3 – 38 Typ 4 – 48 Max 8 8 – Unit V Ω Ω dB 12.15 20.0 Parameter Circuit Current Voltage Gain Output Powe.
