NTE1390 NTE-1390 | ECG1390 ECG-1390 | NTE Electronics
NTE1390
Integrated Circuit
Audio Power Amplifier, 12W
for Car Radio or Car Stereo
See also >>> NTE1391
Features:
- High Gain: 51dB Typ., HIgh Power Output: 12W Typ.
- Low Number of External Components Required
- Low Noise During Power ON/OFF Operation
- Soft Tonal Quality in Saturated Power Output
- Low Distortion Over Low to High Audio Frequency Range
- Low Residual Noise: Rg = 0
- Built-In Audio Muting Circuits: AC Mute & DC Mute
- Built-In Protection Circuits:
Thermal
Overvoltage and Surge Voltage
Load Short-Circuit Current Limiting
Output Pins DC Short-Circuit
- NTE1391 is Mirror Image Pinout of NTE1390
Info as pdf-file
NTE/ECG replacement list as pdf-file
NTE-ECG diagrams
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCCmax
Quiescent (30sec)............................................................ 25V
With Signal.................................................................. 18V
Supply Current, I10peak
Instantaneous Value Duty ≤ 5%, Pulse Width ≤ 1ms Flow-In Only.................4.5A
Output Current, I7, I9peak
Instantaneous Value Duty ≤ 5%, Pulse Width ≤ 1ms.............................4.5A
Surge Supply Voltage (t ≤ 0.2sec), Vsurge.............................................. 50V
Allowable Power Dissipation (TC = +75°C), PDmax.................................... 25W
Operating Temperature Range, Topr.........................................-20° to +75°C
Storage Temperature Range, Tstg.......................................... -40° to +150°C
Thermal Resistance, Junction-to-Case, RthJC.......................................3°C/W
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Recommended Supply Voltage, VCC................................................ 13.2V
Load Resistance, RL...........................................................4Ω to 8Ω
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