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參數資料
| 型號： | OPA111AM |
| 英文描述： | Low Noise Precision Difet OPERATIONAL AMPLIFIER |
| 中文描述： | 低噪聲運算放大器精密Difet |
| 文件頁數： | 5/12頁 |
| 文件大?。?/td> | 178K |
| 代理商： | OPA111AM |
5
OPA111
TYPICAL PERFORMANCE CURVES
(CONT)
T
A
= +25
°
C, V
CC
=
±
15VDC unless otherwise noted.
TOTAL* INPUT VOLTAGE NOISE SPECTRAL
DENSITY vs SOURCE RESISTANCE
100
Frequency (Hz)
1k
10k
100k
10
1
0.1
1k
100
10
1
V
R
S
= 10M
R
S
= 1M
R
S
= 100k
R
S
= 100
BM
*Includes contribution
from source resistance.
TOTAL* INPUT VOLTAGE NOISE (PEAK-TO-PEAK)
vs SOURCE RESISTANCE
10
4
10
5
10
6
Source Resistance (
)
10
7
10
8
10
9
10
10
1k
100
10
1
V
*Includes contribution
from source resistance.
BM
f
B
= 0.1Hz to 10Hz
VOLTAGE AND CURRENT NOISE SPECTRAL
DENSITY vs TEMPERATURE
12
10
8
6
4
–50
–25
0
25
50
75
100
125
Temperature (°C)
–75
100
10
1
0.1
0.01
f
O
= 1kHz
C
√
H
V
√
H
BIAS AND OFFSET CURRENT
vs TEMPERATURE
–50
Ambient Temperature (°C)
–25
0
25
50
75
100
125
1k
100
10
1
0.1
0.01
B
BM
1k
100
10
1
0.1
0.01
O
BIAS AND OFFSET CURRENT
vs INPUT COMMON-MODE VOLTAGE
–15
–10
–5
0
5
10
15
10
1
0.1
0.01
B
10
1
0.1
0.01
O
Common-Mode Voltage (V)
Bias Current
Offset Current
POWER SUPPLY REJECTION
vs FREQUENCY
1
Frequency (Hz)
10
100
1k
10k
100k
1M
10M
P
140
120
100
80
60
40
20
0
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PDF描述 |
|---|---|
| OPA111BM | Low Noise Precision Difet OPERATIONAL AMPLIFIER |
| OPA111SM | Low Noise Precision Difet OPERATIONAL AMPLIFIER |
| OPA121 | Low Cost Precision Difet OPERATIONAL AMPLIFIER |
| OPA121KM | Low Cost Precision Difet OPERATIONAL AMPLIFIER |
| OPA121KP | INDUCTOR TOROID 8.2UH 20% SMD |
相關代理商/技術參數 |
參數描述 |
|---|---|
| OPA111AM | 制造商:Texas Instruments 功能描述:OP AMP DIFET PRECISION TO-99 111 |
| OPA111BM | 功能描述:運算放大器 - 運放 Low Noise Precision Difet Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA111BM | 制造商:Texas Instruments 功能描述:IC OP-AMP 2MHZ 2V/ TO-99-8 制造商:Texas Instruments 功能描述:IC, OP-AMP, 2MHZ, 2V/s, TO-99-8 |
| OPA111SM | 制造商:BB 制造商全稱:BB 功能描述:Low Noise Precision Difet OPERATIONAL AMPLIFIER |
| OPA111VM/883B | 制造商:BB 功能描述: |
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