參數(shù)資料
型號(hào)： MAX4208
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)： 4/17頁(yè)
文件大?。?/td> 263K
代理商： MAX4208
M
Ultra-Low Offset/Drift, Precision
Instrumentation Amplifiers with REF Buffer
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(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.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4208,
G = 1V/V
10
MAX4209T
MAX4209H
MAX4209K
15
120
1100
200
2.5
140
20
20
Settling Time
t
S
To within 0.1% of final
value
μs
Maximum Capacitive Load
C
L
No sustained oscillations
f = 0.1Hz to 10Hz
f = 1kHz
To within 0.1% of final value
pF
μV
P-P
nV/
√
Hz
ms
ms
Input-Voltage Noise
e
n
Power-Up Time
Shutdown Enable/Disable Time
POWER SUPPLY
Supply Voltage
t
EN,
t
DIS
V
DD
Guaranteed by PSRR test
2.85
5.50
V
V
REFIN/MODE
= V
SS
,
buffer OFF
V
DD
= 5V
0.75
1.30
(V
SS
+ 0.2V)
≤
V
REFIN/MODE
≤
(V
DD
- 1.3V), buffer ON
V
REFIN/MODE
= V
DD
, shutdown mode
V
DD
= 5V
1.40
2.30
mA
Supply Current
I
DD
1.4
5.0
μA
ELECTRICAL 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
= -40°C to +125°C
, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT DC CHARACTERISTICS
T
A
= +25°C to +85°C
T
A
= -40°C to +125°C
T
A
= +25°C to +85°C
T
A
= -40°C to +125°C
T
A
= +25°C to +85°C
T
A
= -40°C to +125°C
T
A
= +25°C to +85°C
T
A
= -40°C to +125°C
T
A
= +85°C
T
A
= +125°C
T
A
= +25°C to +85°C
T
A
= -40°C to +125°C
T
A
= +25°C to +85°C
T
A
= -40°C to +125°C
±45
±60
±30
±40
±0.45
±0.45
±0.17
±0.17
MAX4208, G = 100V/V
Input Offset Voltage
V
OS
MAX4209H, G = 100V/V
μV
0.1
0.1
0.01
0.01
10
20
MAX4208, G = 100V/V
Input Offset Voltage
Temperature Drift
(Note 2)
TCV
OS
MAX4209H, G = 100V/V
μV/°C
Input Bias Current
(Note 3)
-100m V
≤
V
DIFF
< +100m V
pA
0.30
0.35
0.30
0.35
M AX 4208, G = 100V V
- 20m V
≤
V
D F F
≤
+ 20m V
Gain Error
M AX 4209H G = 100V V
- 20m V
≤
V
D F F
≤
+ 20m V
%
相關(guān)PDF資料
PDF描述
MAX4209 Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4208AUA+ 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
MAX4208AUA+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
MAX4208EVKIT+ 功能描述:放大器 IC 開(kāi)發(fā)工具 MAX4208 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
MAX4209EVKIT+ 功能描述:放大器 IC 開(kāi)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
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