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NTE1370 Dataheets PDF



Part Number NTE1370
Manufacturers NTE
Logo NTE
Description Integrated Circuit Audio Power Amplifier
Datasheet NTE1370 DatasheetNTE1370 Datasheet (PDF)

NTE1370 Integrated Circuit Audio Power Amplifier, 5.8W, for Car Radio Features: D Output Power: POUT = 5.8W (Typ) at VCC = 13.2V, RL = 4Ω, THD = 10% POUT = 9.2W (Typ) at VCC = 13.2V, RL = 2Ω, THD = 10% D Maximum Output Power: POM = 9.5W (Typ) at VCC = 13.2V, RL = 4Ω D Low Distortion: THD = 0.15% at POUT = 1W, GV = 55dB THD = 0.07% at POUT = 1W, GV = 44dB D Wide Operating Supply Voltage Range: VCC = 9 to 18V D Minimum Working Voltage: 9V D Excessive Supply Voltage Protection Circuit D Current Lim.

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NTE1370 Integrated Circuit Audio Power Amplifier, 5.8W, for Car Radio Features: D Output Power: POUT = 5.8W (Typ) at VCC = 13.2V, RL = 4Ω, THD = 10% POUT = 9.2W (Typ) at VCC = 13.2V, RL = 2Ω, THD = 10% D Maximum Output Power: POM = 9.5W (Typ) at VCC = 13.2V, RL = 4Ω D Low Distortion: THD = 0.15% at POUT = 1W, GV = 55dB THD = 0.07% at POUT = 1W, GV = 44dB D Wide Operating Supply Voltage Range: VCC = 9 to 18V D Minimum Working Voltage: 9V D Excessive Supply Voltage Protection Circuit D Current Limiting for Short Circuit Protection D Thermal Shut–Down Circuit Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Operating Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Quiescent Supply Voltage, VCCQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V Output Current (Peak), IO(peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5A Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5W Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Electrical Characteristics: (VCC = 12.5V, RL = 4Ω, Rg = 600Ω, Rf = 8Ω, f = 1kHz, TA = +25°C unless otherwise specified) Parameter Quiescent Current Output Power Symbol ICCQ POUT Test Conditions VCC = 12.5V VCC = 18V VCC = 12.5V, THD = 10% VCC = 13.2V, THD = 10% VCC = 13.2V, RL = 2Ω, THD = 10% Min – – 4.5 – – Typ – – 5 5.8 9.2 Max 60 80 – – – W Unit mA Electrical Characteristics (Cont’d): (VCC = 12.5V, RL = 4Ω, Rg = 600Ω, Rf = 8Ω, f = 1kHz, TA = +25°C unless otherwise specified) Parameter Maximum Output Power Total Harmonic Distortion Symbol POM THD Test Conditions VCC = 13.2V POUT = 1W POUT = 100mW POUT = 1W, RL = 2Ω Voltage Gain Input Resistance Output Noise Voltage GV RIN VNO VIN = 2.45mVrms VOUT = 2Vrms Rg = 10kΩ, BW = 50 ∼ 20kHz Min – – – – 52 30 – Typ 9.5 0.15 0.2 0.25 55 40 – Max – 1.0 1.0 1.0 58 – 3.5 dB kΩ mV Unit W % Pin Connection Diagram (Front View) 10 Output 9 GND 8 Phase Compensation 7 Noise Filter 6 Input 5 Phase Compensation 4 Phase Compensation 3 Decoupling 2 Bootstrap 1 VCC 1.050 (26.67) Max .079 (2.0) .867 (22.0) .128 (3.2) Dia .276 (7.0) .433 (11.0) 1 10 .217 (5.5) .100 (2.54) .900 (22.8) .


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