參數(shù)資料
型號: INA111BP
元件分類: 測量放大器
英文描述: Very High Accuracy Instrumentation Amplifier
中文描述: 極高精度儀表放大器
文件頁數(shù): 5/11頁
文件大?。?/td> 245K
代理商: INA111BP
INA111
5
OUTPUT CURRENT LIMIT vs TEMPERATURE
50
40
30
20
10
0
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
S
–I
CL
+I
CL
MAXIMUM OUTPUT VOLTAGE SWING vs FREQUENCY
30
25
20
15
10
5
0
1k
10k
100k
1M
10M
Frequency (Hz)
P
–15.7V
+15.7V
INPUT BIAS CURRENT
vs COMMON-MODE INPUT VOLTAGE
Common-Mode Voltage (V)
–10m
–1m
–100μ
–10μ
+1p
+10p
I
–20
–15
–10
–5
0
5
10
15
20
G = 100
G = 10
G = 1k
G = 1
G = 1
G = 100
G = 10
G = 1k
+15.7V
–15.7V
INPUT BIAS CURRENT
vs DIFFERENTIAL INPUT VOLTAGE
–10m
–1m
–100μ
–10μ
+1p
+10p
+100p
–20
–15
–10
Differential Overload Voltage (V)
NOTE: One input grounded.
–5
0
5
10
15
20
I
OFFSET VOLTAGE WARM-UP vs TIME
75
50
25
0
–25
–50
–75
G = 1
R
O
300
200
100
0
–100
–200
–300
R
O
Time From Power Supply Turn-On (Minutes)
0
1
2
3
4
5
G
10
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, V
S
=
±
15V, unless otherwise noted.
INPUT BIAS CURRENT vs TEMPERATURE
10n
1n
100p
10p
1p
0.1p
0.01p
I
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
I
OS
I
b
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