NTE1155 PDF даташит
Спецификация NTE1155 изготовлена «NTE» и имеет функцию, называемую «Integrated Circuit Audio Power Amplifier / 5.8W». |
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Детали детали
Номер произв | NTE1155 |
Описание | Integrated Circuit Audio Power Amplifier / 5.8W |
Производители | NTE |
логотип |
2 Pages
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NTE1155
Integrated Circuit
Audio Power Amplifier, 5.8W
Description:
The NTE1155 is an integrated circuit in a 10–Lead SIP type package designed for use as an audio
power amplifier for car radio and car stereo applications
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 = 9V to 18V
D Low Noise
D Current Limiting for Short–Circuit Protection
D Built–In Thermal Shut–Down Circuit
D Built–In Surge Voltage protection Circuit
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Operating Supply Voltage (Note 1), 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
Note 1. Minimum Operating Voltage is 9V.
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Electrical Characteristics: (TA = +25°C, VCC = 12.5V, RL = 4Ω, Rg = 600Ω, Rf = 82Ω, f = 1kHz
unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
ICCQ
VCC = 18V
– – 60 mA
– – 80 mA
Output Power
PO THD = 10%
4.5 5.0 – W
VCC = 13.2V, THD = 10%
– 5.8 –
VCC = 13.2V, RL = 2Ω, THD = 10% – 9.2 –
W
W
Maximum Output Power
Total Harmonic Distortion
POM
THD
VCC = 13.2V
POUT = 1W
– 9.5 – W
– 0.15 1.0 %
POUT = 100mW
POUT = 1W, RL = 2Ω
– 0.2 1.0 %
– 0.25 1.0 %
Voltage Gain
Input Resistance
Output Noise Voltage
GV
RIN
VNO
VIN = 2.45mVrms
VOUT = 2Vrms
Rg = 10kΩ, BW = 50 to 20kHz
52 55 58 dB
30 40 – kΩ
– – 3.5 mV
Pin Connection Diagran
(Front View)
10 Output
9 GND
8 Feedback
7 RC Network
6 Input
5 Bypass
4 Bypass
3 Bypass
2 Feedback
1 VCC
.276
(7.0)
.079
(2.0)
1.050 (26.67) Max
.867 (22.0)
.128 (3.2) Dia
.433
(11.0)
1
10
.217 (5.5)
.100 (2.54)
.900 (22.8)
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Номер в каталоге | Описание | Производители |
NTE115 | Diode ( Rectifier ) | American Microsemiconductor |
NTE1155 | Integrated Circuit Audio Power Amplifier / 5.8W | NTE |
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