NTE1029 查看數據表（PDF） - NTE Electronics
零件编号
产品描述 (功能)
比赛名单
NTE1029 Datasheet PDF : 2 Pages
| |||
NTE1029
Integrated Circuit
Audio Power Amplifier, 3.5W
Features:
D SRPP Circuit (Shunt−Regulated Push−Pull Circuit) High Operating Stability on DC and AC
D High Voltage Gain: 44dB (Typ)
D Low Thermal Resistance: 10°C/W (Max)
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Power Dissipation (TC = +65°C), PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6W
Output Current, IO(PEAK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25A
Operating Temperature Range (Note 1), Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +125°C
Note 1. Value when attached to the heat sink plate (Θf) = 10°C/W at PT = 2.7W.
Electrical Characteristics: (VCC = 13.2V, RL = 4Ω, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Voltage Gain
Output Power
Total Harmonic Distortion
Signal−to−Noise Ratio
Input Impedance
Gv
Pout
THD
S/N
Rin
THD = 10%
Pout = 500mW
Rg = 0, Pout = 3.5W
− 44 − dB
3.0 3.5 − W
− 0.25 0.6 %
− 85 − dB
11 15 − kΩ
Share Link: 