NTE1377 PDF даташит
Спецификация NTE1377 изготовлена «NTE» и имеет функцию, называемую «Integrated Circuit AF Power Amplifier / 6W/Channel». |
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Детали детали
Номер произв | NTE1377 |
Описание | Integrated Circuit AF Power Amplifier / 6W/Channel |
Производители | NTE |
логотип |
2 Pages
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NTE1377
Integrated Circuit
AF Power Amplifier, 6W/Channel
Features:
D Built–In 2 Channels (Dual) Enabling use in Stereo and Bridge Amplifier Applications
Dual: 6W x 2 Typ
Bridge: 19W Typ
D Minimum Number of External Parts Required
D Low Pop Noise during Power Supply ON/OFF and Good Starting Balance
D Good Ripple Rejection: 46dB Typ
D Good Channel Separation
D Low Residual Noise (Rg = 0)
D Low Distortion over a Wide Range of Low to High Frequencies
D Built–In Audio Muting Function
D Built–In Protectors:
a. Thermal Protection
b. Overvoltage, Surge Voltage Protection
c. Pin–to–Pin Short Protection
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCCmax
Quiescent (t = 30sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Surge Supply Voltage (t ≤ 0.2sec), VCCsurge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Allowable Power Dissipation (TC = +75°C), Pdmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15W
Thermal Resistance, Junction to Case, RΘJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3°C/W
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V
Load Resistance, RL
Dual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Ω to 8Ω
Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Ω to 8Ω
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Electrical Characteristics:
(TA =
100 x
+12050°Cx ,1V.5CmCm=31A3l.2fiVn,uRnLle=ss4Ωot,hfe=rw1iksHe zs,pRegci=fie6d0)0Ω,
with
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Voltage Gain
Gain Differential
Output Power
Dual
ICCO
VG
∆VG
PO
THD = 10%
– 100 200
49.5 51.5 53.5
––2
mA
dB
dB
5.0 6.0 – W
Bridge
– 19 – W
Total Harmonic Distortion
Input Resistance
Output Noise Voltage
Ripple Rejection Ratio
Channel Separation
Muting Rejection
THD PO = 1W
– 0.1 1.0 %
ri – 30 – kΩ
Vno Rg = 0
– 0.6 1.0 mV
Rg = 10kΩ
– 1.0 2.0 mV
Rr VR = 200mV, fR = 100Hz, Rg = 0 – 46 – dB
Ch Sep vo = 0dBm, Rg = 10kΩ
45 55 – dB
ATT vo = 0dBm, VM = 9V
– 40 – dB
Pin Connection Diagram
(Front View)
14 Ch 1 Power GND
13 Ch 1 Bootstrap
12 Ch 1 Output
11 VCC
10 Ch 2 Output
9 Ch 2 Bootstrap
8 Ch 2 Power GND
7 Ch 2 NF
6 Ch 2 Input
5 Decoupling
4 Audio Muting
3 Preamp GND
2 Ch 1 Input
1 Ch 1 NF
1.456 (37.0)
1.181 (30.0)
.156 (3.95) R
1
.100 (2.54)
.177 (4.5)
.527
(13.38)
14
.815
(20.7)
.015 (0.38)
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NTE1377 | Integrated Circuit AF Power Amplifier / 6W/Channel | NTE |
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