NTE7029 [NTE]
Integrated Circuit Module - AF Power Amp, 2-Channel, 100W Min; 集成电路模块 - 自动对焦功率放大器，双通道， 100W敏
| 型号： | NTE7029 |
| 厂家： | 
NTE ELECTRONICS |
| 描述： | Integrated Circuit Module - AF Power Amp, 2-Channel, 100W Min |
| 文件： | 总2页 (文件大小：25K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTE7029
Integrated Circuit
Module – AF Power Amp,
2–Channel, 100W Min
Features:
D Built–In Muting Circuit Reduces Pop On Noises
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±75V
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1°C/W
Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C
Available Time for Shorted Load (VCC = ±51.0V, RL = 8Ω, f = 50Hz, PO = 100W), ts . . . . . . . . 1sec
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Operating Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±51.0V
Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Operating Characteristics: (TA = +25°C, VCC = ±51.0V, RL = 8Ω, Rg = 600Ω, VG = 40dB,
RL: Non–Inductive Load unless otherwise specified)
Parameter
Quiescent Current
Output Power
Symbol
ICCO
PO
Test Conditions
VCC = ±60V
Min
20
Typ Max
Unit
mA
W
40
100
––
THD = 0.4%, f = 20Hz to 20kHz
PO = 1.0W, f = 1kHz
PO = 1.0W, +0dB, –3dB
PO = 1.0W, f = 1kHz
VCC = ±60V, Rg = 10kΩ
VCC = ±60V
100
–
–
Total Harmonic Distortion
Frequency Response
Input Resistance
THD
f
–
0.3
%
20 to 50k
Hz
kΩ
ri
–
–
55
–
–
Output Noise Voltage
Midpoint Voltage
VNO
VN
1.2 mVrms
–70
–2
0
+70
–10
mV
V
Muting Voltage
VM
–5
Pin Connection Diagram
(Front View)
22 N.C.
21 N.C.
20
(–) Input Rt Ch
19 (+) Input Rt Ch
18 GND
17 Compensation
(–) V
16
15
CC
Output Rt Ch
14 Bypass
(+) V
13
12 Output Lt Ch
(–) V
CC
11
10 Compensation
CC
9
8
7
Compensation
Muting
Compensation
Compensation
Compensation
6
5
4
3
2
(–) Input Lt Ch
(+) Input Lt Ch
N.C.
1
N.C.
3.070 (77.97)
2.755 (70.0)
.345 (9.0)
1.732
(44.0)
.846
(21.5)
1
22
.345
(9.0)
.114
(2.9)
.100 (2.54)
.328
(8.32)
2.099 (53.32)
.216 (5.5)
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