參數(shù)資料
型號: OPA2376AIDGKTG4
英文描述: Precision, Low Noise, Low Quiescent Current, Operational Amplifier
中文描述: 精密,低噪聲,低靜態(tài)電流,運算放大器
文件頁數(shù): 6/23頁
文件大?。?/td> 759K
代理商: OPA2376AIDGKTG4
www.ti.com
TYPICAL CHARACTERISTICS
P
10
120
100
80
60
40
20
0
Frequency (Hz)
Figure 2.
10M
100k
100
1k
10k
1M
V(+) Power-Supply Rejection Ratio
V( )
-
Power-Supply Rejection Ratio
Common-Mode
Rejection Ratio
O
0.1
160
140
120
100
80
60
40
20
0
-
20
P
0
-
20
-
40
-
60
-
80
-
100
-
120
-
140
-
160
-
180
Frequency (Hz)
Figure 1.
10M
1
100k
10
100
1k
10k
1M
Gain
Phase
5
1s/div
O
-
50
-
25
160
140
120
100
80
Temperature ( C)
Figure 3.
°
150
50
100
0
25
75
125
Open-Loop Gain (R = 2
)
k
W
Power-Supply Rejection Ratio
(V = 2.1V to 5.5V)
V
)
H
1
10
100
10
1
Frequency (Hz)
Figure 5.
100k
100
1k
10k
T
10
100
1
0.1
0.01
0.001
0.0001
Frequency (Hz)
Figure 6.
100k
1k
10k
V = 5V, V
= 2V, V
= 1V
CM
OUT
RMS
Gain = 10V/V
Gain = 1V/V
OPA376
OPA2376
OPA4376
SBOS406B–JUNE 2007–REVISED SEPTEMBER 2007
At T
A
= +25
°
C, R
L
= 10k
connected to V
S
/2, V
CM
= V
S
/2, and V
OUT
= V
S
/2, unless otherwise noted.
POWER-SUPPLY AND COMMON-MODE
REJECTION RATIO vs FREQUENCY
OPEN-LOOP GAIN/PHASE vs FREQUENCY
OPEN-LOOP GAIN AND POWER-SUPPLY
REJECTION RATIO vs TEMPERATURE
0.1Hz to 10Hz
INPUT VOLTAGE NOISE
Figure 4.
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
INPUT VOLTAGE NOISE SPECTRAL DENSITY
6
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Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s):
OPA376 OPA2376 OPA4376
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OPA2376AIDRG4 功能描述:運算放大器 - 運放 Prec Lo Noise Lo Quies Current Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2376AIYZDR 功能描述:運算放大器 - 運放 Prec/Low noise Op- Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2376AIYZDT 功能描述:運算放大器 - 運放 Prec/Low noise Op- Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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