參數(shù)資料
型號: INA121U
元件分類: 測量放大器
英文描述: Precision Gain of 5 Instrumentation Amplifier
中文描述: 5精密增益儀表放大器
文件頁數(shù): 4/12頁
文件大?。?/td> 220K
代理商: INA121U
4
INA121
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
S
=
±
15V, unless otherwise noted.
NEGATIVE POWER SUPPLY REJECTION
vs FREQUENCY
Frequency (Hz)
P
10
100
10k
100k
1M
1k
120
100
80
60
40
20
0
G
=
1000V/V
G
=
1V/V
G
=
10V/V
G
=
100V/V
INPUT COMMON-MODE RANGE
vs OUTPUT VOLTAGE, V
S
= ±15V
Output Voltage (V)
C
–15
–10
0
5
15
–5
15
10
5
0
–5
–10
–15
10
V
D/2
+
+
+
V
CM
V
O
V
D/2
Ref
–15V
+15V
G
=
1
G
10
POSITIVE POWER SUPPLY REJECTION
vs FREQUENCY
Frequency (Hz)
P
10
100
10k
100k
1M
1k
120
100
80
60
40
20
0
G
=
1000V/V
G
=
1V/V
G
=
10V/V
G
=
100V/V
COMMON-MODE REJECTION
vs FREQUENCY
Frequency (Hz)
C
10
100
10k
100k
1M
1k
120
100
80
60
40
20
0
G
=
1000V/V
G
=
1V/V
G
=
10V/V
G
=
100V/V
INPUT COMMON-MODE RANGE
vs OUTPUT VOLTAGE, V
S
= ±5V, ±2.5V
Output Voltage (V)
C
–5
5
4
3
2
1
0
–1
–2
–3
–4
–5
–4
–3
–2
–1
0
1
2
3
4
5
V
S
= ±5V
V
S
= ±2.5V
G = 1
G
10
G = 1
G
10
GAIN vs FREQUENCY
Frequency (Hz)
G
1k
10k
1M
10M
100k
60
50
40
30
20
10
0
–10
–20
G
=
1000V/V
G
=
100V/V
G
=
10V/V
G
=
1V/V
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
INA121U 制造商:Texas Instruments 功能描述:IC SM AMP INSTRUMENTATION
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INA121U/2K5 功能描述:儀表放大器 FET-Input Low Power Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比(最小值):88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
INA121U/2K5G4 功能描述:儀表放大器 FET-Input Low Power Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比(最小值):88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
INA121UA 功能描述:儀表放大器 FET-Input Low Power Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比(最小值):88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk