參數(shù)資料
型號(hào): TDA4605
廠商: INFINEON TECHNOLOGIES AG
元件分類(lèi): 模擬信號(hào)調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 3/21頁(yè)
文件大小: 631K
代理商: TDA4605
Semiconductor Group
43
TDA 4605
Overload Range and Short-Circuit Operation
Overload range lower
limit
V1U
60
230
290
mV
2
Voltage gain in
overload range
V
123
V = d
(
V2S V2B)/dV1
2
Input current in short
circuit operation
I1
90
120
180
A
V1 = 0 V
2
Peak value in
overload range
V2
3.0
V
V1 = V1R – 10 mV
2
Peak value in short
circuit operation
V2K
2.2
2.6
3.0
V
V1 = 0 V
2
Generally Valid Data (
V6 = 10 V)
Overload Point Correction
Overload point
correction current
I2
400
660
850
A
V3'= 4 V; V2'= 0 V
1
Zero Transition Detector Voltage
Positive clamp
V8P
0.70
0.75
0.80
V
I8 = 1 mA
2
Negative clamp
V8N
– 0.15 – 0.22 – 0.25 V
I8 = – 1 mA
2
Threshold value
V8S
40
50
mV
2
Input current
I8
24
A
V8 = 0
2
Delay time between
V8 and V5
td2
0.2
0.4
0.7
s2
Zero detector disable
time
tUL
226
s
Characteristics (cont’d)
TA = 25 C
Parameter
Symbol
Limit Values
Unit
Test Condition
Test
Circuit
min.
typ.
max.
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