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參數(shù)資料
| 型號(hào)： | MAX4209 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer |
| 中文描述： | 超低失調(diào)/漂移、高精度儀表放大器，提供REF緩沖器 |
| 文件頁(yè)數(shù)： | 7/17頁(yè) |
| 文件大小： | 263K |
| 代理商： | MAX4209 |
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M
Ultra-Low Offset/Drift, Precision
Instrumentation Amplifiers with REF Buffer
_______________________________________________________________________________________
7
OFFSET VOLTAGE DRIFT HISTOGRAM
(T
A
= -20
°
C TO +85
°
C)
M
V
OS
DRIFT (nV/
°
C)
F
0 50 100 150 200 250 300
25
0
20
15
10
5
-250-200-150-100-50
GAIN ACCURACY HISTOGRAM
M
GAIN ACCURACY (%)
F
0.25
0.20
0.15
0.10
0.05
0
-0.05
-0.10
50
45
40
35
30
25
20
15
10
5
0
-0.15
A
V
= +100V/V
-30
-20
-10
0
10
20
30
2.0
3.0
2.5
3.5
4.0
4.5
5.0
5.5
6.0
INPUT OFFSET VOLTAGE
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
I
μ
V
T
A
= -20
°
C T
A
= +25
°
C
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +125
°
C
-30
-20
-10
0
10
20
30
0
1
2
3
4
INPUT OFFSET VOLTAGE
vs. REFIN COMMON-MODE (BUFFER ENABLED)
M
REFIN COMMON-MODE (V)
I
μ
V
T
A
= -20
°
C
T
A
= -40
°
C
T
A
= +25
°
C
T
A
= +125
°
C
T
A
= +85
°
C
Typical Operating Characteristics
(V
DD
= 5V, V
SS
= 0V, V
CM
= V
REF
= V
DD
/2, V
REFIN/MODE
= V
SS
, R
L
= 100k
Ω
to V
DD
/2, V
DIFF
= (V
IN+
- V
IN-
) = 0V, MAX4208 set for
G = 100V/V (R1 = 1k
Ω
, R2 = 99k
Ω
), T
A
= +25°C, unless otherwise noted.)
INPUT OFFSET VOLTAGE HISTOGRAM
M
INPUT OFFSET VOLTAGE (
μ
V)
F
20
15
10
5
0
-5
-10
-15
10
5
15
20
25
30
0
-20
A
V
= +100V/V
-30
-20
-10
0
10
20
30
-1
0
1
2
3
4
INPUT OFFSET VOLTAGE
vs. INPUT COMMON-MODE VOLTAGE
M
INPUT COMMON-MODE VOLTAGE (V)
I
μ
V
T
A
= -20
°
C T
A
= +25
°
C
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +125
°
C
-100
-40
-60
-80
-20
0
20
40
60
80
100
-30
-10
-20
DIFFERENTIAL INPUT VOLTAGE (mV)
0
10
20
30
LINEARITY ERROR
vs. DIFFERENTIAL INPUT VOLTAGE
M
L
A
V
= +100V/V
-20
0
40
20
60
80
10
1k
100
10k
100k
1M
10M
GAIN vs. FREQUENCY
M
FREQUENCY (Hz)
G
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
M
FREQUENCY (Hz)
C
10k
100k
1k
100
-120
-100
-80
-60
-40
-20
0
-140
10
1M
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4209EVKIT+ | 功能描述:放大器 IC 開發(fā)工具 MAX4209 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
| MAX4209HAUA+ | 功能描述:儀表放大器 Low Offset/Drift Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)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 |
| MAX4209HAUA+T | 功能描述:儀表放大器 Low Offset/Drift Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)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 |
| MAX420C/D | 功能描述:運(yùn)算放大器 - 運(yùn)放 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(bǔ)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 |
| MAX420CPA | 功能描述:運(yùn)算放大器 - 運(yùn)放 Integrated Circuits (ICs) 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(bǔ)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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