參數(shù)資料
型號: PGA103U
英文描述: KPT02A18-11PY
中文描述: 可編程增益放大器
文件頁數(shù): 7/7頁
文件大?。?/td> 119K
代理商: PGA103U
7
PGA103
True
instrumentation
amplifier input.
FIGURE 4. Programmable Gain Instrumentation Amplifier.
PGA103
A
1
+15V
G = 0.1, 1, 10
V
IN
V
O
11.3k
D
1
–15V
A
0
D
1
, D
2
; IN4148
102k
Accepts inputs
to ±120V.
A
1
A
0
D
2
PGA205
PGA103
A
0
V
IN–
V
IN+
V
+
V
V
+
V
G
1
= 1, 2, 4, 8
G
2
= 1, 10, 100
2
1
3
7
6
8
G = G
1
G
2
4
A
1
1
2
4
8
10
20
40
80
100
200
400
800
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
GAIN
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
V
O
MODEL
CHARACTERISTICS
INA103
INA105
INA106
INA114
INA117
INA111
INA131
Low Noise, 1nV/
Hz IA
G = 1 Difference Amp
G = 10 Difference Amp
Resistor-Programmed Gain, Precision
±
200V C-M Input Range Difference Amp
FET Input, High Speed IA
Precision, G = 100 IA
FIGURE 6. Instrumentation Amplifier with Programmable Gain Output Amp.
FIGURE 5. Wide Input Voltage Range Amplifer.
INA
PGA103
V
IN–
V
IN+
G
1
G
2
= 1, 10, 100
G = G
1
G
2
A
1
V
O
A
0
相關PDF資料
PDF描述
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