NTE1368 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Dual Audio Power Amplifier, 5.8W/Channel

NTE1368
Integrated Circuit
Dual Audio Power Amplifier, 5.8W/Channel
Description:
The NTE1368 is an integrated circuit in a 12–Lead SIP type package designed for dual, low–frequency,
high power amplifier applications. This device requires few external components, thus enabling high
density mounting. Design for heat radiation is easy due to low thermal resistance. The NTE1368
contains internal power–on pop noise protection circuitry and various other protection circuits. This
device is best suited for car stereo applications.
Features:
D High Power Output
D Low Noise Output Voltage
D Low Total Harmonic Distortion
D Minimum External Components
D On–Chip Power On Pop Noise Protection Circuit
D Audio Mute Function is provided
D Separated GND Pins for Input/Output Circuit
D Various Protection Circuits:
Overvoltage Protection
Thermal Protection
Load Short Protection
Output Pin–to–DC Short Protection
Absolute Maximum Ratings: (Note 1)
Power Supply Voltage, V_CC
No Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V
Operational . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Surge (t_s ≤ 0.2 sec, t_r ≥ 1msec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Output Current (Peak), I_OPEAK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5A
Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18W
Operating Case Temperature Range, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Note 1. Permanent device damage may occur if “ABSOLUTE MAXIMUM RATINGS” are exceeded.
Functional operation should be restricted to the conditions as detailed in the operational sections
of this data sheet. Exposure to absolute maximum rating condition for extended periods may
affect device reliability.
Recommended Operating Conditions:
Power Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 to 16V
Operating Temperature Range, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Output Load (Dual Operation), R_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Ω to 8Ω