NTE7031 [NTE]
Integrated Circuit Module - AF Power Amp, Single Channel, 100W Min; 集成电路模块 - 自动对焦功率放大器，单声道， 100W敏
| 型号： | NTE7031 |
| 厂家： | 
NTE ELECTRONICS |
| 描述： | Integrated Circuit Module - AF Power Amp, Single 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 |
NTE7031
Integrated Circuit
Module – AF Power Amp,
Single 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±73V
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1°C/W
Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C
Available Time for Shorted Load (VCC = ±51.0V, RL = 8Ω, f = 50Hz, PO = 100W), ts . . . . . . . . 2sec
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 = ±61V
Min
15
Typ Max
Unit
mA
W
–
120
–
THD = 0.4%, f = 20Hz to 20kHz
PO = 1.0W, f = 1kHz
PO = 1.0W, +0dB, –3dB
PO = 1.0W, f = 1kHz
VCC = ±61V, Rg = 10kΩ
VCC = ±61V
100
–
–
Total Harmonic Distortion
Frequency Response
Input Resistance
THD
f
–
0.4
%
20 to 50k
Hz
kΩ
ri
–
–
55
–
–
Output Noise Voltage
Midpoint Voltage
VNO
VN
1.2 mVrms
+70 mV
–70
0
Pin Connection Diagram
(Front View)
15 Bootstrap
14 V+
13 Output
12 V–
11 Compensation
I
10
9
Adjust
Emitter Bypass
8
7
6
Compensation
I
Adjust
Test Point
5
4
Bypass
Bias
3
2
GND (Substrate)
NFB
Input
1
2.520 (64.0)
2.190 (55.6)
.334 (8.5)
1.440
(36.4)
.737
(18.7)
1
15
.141 (3.6)
Dia (2 Holes)
.100 (2.54)
1.400 (35.56)
.020(.508)
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