NTE1240
NTE1240 is Integrated Circuit Audio Power Amp manufactured by NTE Electronics.
Features
: D High Output Power and High Gain D Highly Breakdown- Resistant Against Overloading and Short- Circuits D Easy- to- handle packaging: 11- lead SIL plastic
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC
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- - . . . 18V DC Supply Current, ICC
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- - 2.2A Power Dissipation (TA = +75°C), PD
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- - 6W Operating Temperature Range, Topr
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- 20° to +75°C Storage Temperature Range, Tstg
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- 55° to +150°C
Electrical Characteristics: (VCC = 13.2V, RL = 4Ω, TA = +25°C unless otherwise specified)
Parameter Quiescent Current Voltage Gain Power Output Total Harmonic Distortion Output Noise Voltage Symbol ICQ GV PO THD Vno Vin = 0 Vin = 5m V, f = 1k Hz THD = 10%, f = 1k Hz PO = 2W, f = 1k Hz Vin = 0, Rg = 10kΩ Test Conditions Min 10 52 4.5
- - Typ 28 53 5.5 0.25 0.6 Max 60 54
- 1.5 4.5 Unit m A d B W % m V
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Pin Connection Diagram (Front View)
11 VCC 10 Equalization 9 Input 8 Bypass 7 GND 6 Feedback 5 Feedback 4 Bypass 3 Bypass 2 GND 1 Output
1.181 (30.0) .900 (22.86) .185 (4.7)
.591 (15.0) .140 (3.56) .310...