參數(shù)資料
型號(hào): NTE1732
廠商: NTE Electronics, Inc.
英文描述: Quadruple Operational Amplifier 14-TSSOP 0 to 70
中文描述: 集成電路模塊,混合,電視穩(wěn)壓器w/4W音頻輸出
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 32K
代理商: NTE1732
Electrical Characteristics:
(T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Power Supply Block
Output Voltage
V
O
V
indc
= 158V, I
O
= 0.5A, Note 1
134.2
135.2
136.2
V
Output Voltage Fluctuation
Against Input Voltage
V
indc
= 151V to 174V, I
O
= 0.5A
V
indc
= 158V, I
O
= 0.2A to 0.5A
V
indc
= 158V, I
O
= 0.5A
V
ac
= 120V, I
O
= 0.5A
TR1, I
CEO
= 10mA
1
+1
V
Against Output Current
0.5
V
Output Voltage Temperature Factor
7
mV/
°
C
dB
Ripple Compression Rate
37
Withstanding Voltage Between
Input and Output Pins
200
V
Saturation Voltage Between
Input and Output Pins
TR1, I
B
= 10mA, I
C
= 1A
0.2
V
DC Current Gain
Audio Output
(V
indc
= 158V, I
O
= 200mA, R
g
= 600
, R
L2
= 440
unless otherwise specified)
Quiescent Current
I
CCO
Output Power
P
O
Total Harmonic Distortion
THD
h
FE
TR1, V
CE
= 5V, I
C
= 1A
1500
6500
V
indc
= 135V, Pin6
THD = 10%, f = 1kHz
3
5
10
mA
4.0
5.0
W
P
O
= 0.1W, f = 1kHz
P
O
= 0.1W, f = 1kHz
P
O
= 0.1W,
±
6dB
R
g
= 0
Pin9
2
%
Voltage Gain
V
G
f
L
, f
H
V
NO
V
N
47
49
51
dB
Frequency Response
70 to 10k
Hz
Output Noise Voltage
2.0
mV
Middle
Point Voltage
66.5
68.5
70.5
V
Note 1. Measure within 5 min. after switch is on.
Note 2. Unless otherwise specified, voltage regulated power supply is used.
Bypass
AF Output
Bias Resistor
Bootstrap
GND
Reg Drive
(+) DC Input
No Pin
(
) DC Input
No Pin
Reg Voltage Output
AF Input
12
11
10
9
8
7
6
5
4
3
2
1
Pin Connection Diagram
(Front View
)
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