NTE7103 Overview
Description
The NTE7103 is an integrated monolithic circuit in a 14–Lead SIP type package designed for use in 50W to 80W class HiFi audio power amplifier applications. This device consists of an input differential amplifier, a predriver circuit, a driver circuit, and an over current protection circuit.
Key Features
- D Low Distortion 0.002% Typ
- (VCC = ±46V, f = 1kHz, Av = 30dB, PO = 50W, RL = 8Ω w/Power Transistor) 0.006% Typ
- Recommended Operating Conditions: Supply Voltage (Operational), VCC
- ±20 to ±46V Input Bias Resistance, RIN
- 1 to 50 to 100kΩ Power Transistor hFE (PO = 80W, RL = 8Ω, TJ < +125°C), hFE
