参数资料
型号: TDA4814A
厂商: INFINEON TECHNOLOGIES AG
元件分类: 稳压器
英文描述: POWER FACTOR CONTROLLER, PDIP14
封装: PLASTIC, DIP-14
文件页数: 2/17页
文件大小: 321K
代理商: TDA4814A
Version 2.0
10
1 Jun 1996
TDA 4814
Operational Amplifier (Op Amp)
Open-loop voltage gain
Input offset voltage
Input current
Common-mode input voltage range
Output current
Output voltage
Transition frequency
Transition phase
G
V0
V
IO
I
I
V
IC
I
Q Op Amp
V
Q Op Amp
f
T
T
60
– 30
0
– 3
1.2
80
2
120
– 10
2
3.5
1.5
4
dB
mV
A
V
mA
V
MHz
deg.
Output Driver (QSIP)
Output voltage high
I
Q = – 10 mA
Output voltage low
I
Q = + 10 mA
Output current
rising edge
C
L = 10 nF
falling edge
C
L = 10 nF
V
QH
V
QL
I
Q
I
Q
5
200
250
300
350
1
400
450
V
V
mA
Reference-Voltage Source
Voltage
0 <
I
REF < 3 mA
Load current
Voltage change
10 V <
V
S < VZ
Voltage change
0 mA <
I
REF < 3 mA
Temperature response
V
REF
I
L
V
REF
V
REF
V
REF / T
1.9
0
– 0.3
2
2.1
3
5
20
0.3
V
mA
mV
mV/K
Z-Diode (V
S – GND)
Z-voltage
I
Z = 200 mA
Observe
P
max
V
Z
13
15.5
17
V
Characteristics (cont’d)
V
S ON
1) < V
S < VZ ; TA = – 25 to 85 C
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
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