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Número de pieza | NTE1116 | |
Descripción | Integrated Circuit Audio Power Amplifier / 5W | |
Fabricantes | NTE | |
Logotipo | ||
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No Preview Available ! NTE1116
Integrated Circuit
Audio Power Amplifier, 5W
Description:
The NTE1116 is a monolithic integrated circuit designed for use as a low frequency class B amplifier.
The external cooling tabs enable 2.5 watts of output power to be achieved without the use of an exter-
nal heat sink and 5 watts of output power using a small area of the P.C. board copper as a heat sink.
Absolute Maximum Ratings:
Supply Voltage, VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Output Peak Current (Non–Repetitive), IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A
Output Current (Repetitive), IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A
Power Dissipation, Ptot
TA = +70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W
Ttab = +100°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5W
Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Thermal Resistance, Junction–to–Tab, RthJ–TAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12°C/W
Thermal Resistance, Junction–to–Ambient (Note 1), RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . 70°C/W
Note 1. Obtained with tabs soldered to printed circuit with minimized copper area.
Elecrtrical Characteristics: (TA = +25°C, VS = 24V, RL = 16Ω unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Output Voltage (Pin12) VO
11 12 13 V
Quiescent Drain Current
Input Bias Current (Pin8)
Output Power
Input Saturation Voltage
Input Sensitivity
Input Resistance (Pin8)
Frequency Response (–3dB)
Id
Ib
PO
Vi(rms)
Vi
Ri
B
THD = 10%, f = 1kHz
PO = 5W, f = 1kHz
f = 1kHz
C3 = 330pF
– 9 20
–15
4.4 5.0 –
220 – –
– 80 –
–5–
40 to 20,000
mA
µA
W
mV
mV
MΩ
Hz
Total Harmonic Distortion
Voltage Gain (Open Loop)
THD
GV
PO = 50mW to 2.5W, f = 1kHz
f = 1kHz
– 0.5 – %
– 80 – dB
Voltage Gain (Closed Loop)
GV f = 1kHz
39 42 45 dB
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet NTE1116.PDF ] |
Número de pieza | Descripción | Fabricantes |
NTE1112 | Integrated Circuit Audio Power Amplifier | NTE |
NTE1115 | Integrated Circuit Audio Power Amplifier / 7W | NTE |
NTE1115A | Integrated Circuit Audio Power Amplifier / 7W | NTE |
NTE1116 | Integrated Circuit Audio Power Amplifier / 5W | NTE |
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