NTE1431

NTE1431 Integrated Circuit Audio Driver Absolute Maximum Ratings: (TA = 25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −25° to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +125°C Electrical Charactersitics: (TA = 25°C, VCC = 6V, unless otherwise specified) Parameter Supply Current Open Loop Voltage Gain Max. Output Voltage Total Harmonic Distortion Input Impedance Pin Connection Diagram (Front View) Symbol ICC GVO VOM THD ZIN Test Conditions f = 1kHz, VIN = 0, ZL = 8kΩ f = 1kHz, ZL = 8kΩ, VIN = 0.5mV f = 1kHz, THD = 10%, ZL = 8kΩ f = 1kHz, VOUT = 0.5V, ZL = 8kΩ f = 1kHz, ZL = 8kΩ Min − 56 1.1 − − Typ 1.4 61 1.8 1.2 2 Max 2.5 − − 3.0 − Unit mA dB mW % kΩ 7 6 5 4 3 2 1 VCC .689 (17.5) Max .126 (3.2) Max Output N.C. GND Bypass Feedback .590 (15.0) .245 (6.2) Max .197 (5.0) 1 7 .190 (4.8) .099 (2.5) Input