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參數(shù)資料
| 型號： | MAX4461 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 運動控制電子 |
| 英文描述： | Precision Instrumentation Amplifier |
| 中文描述： | 精密儀表放大器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 439K |
| 代理商： | MAX4461 |
M
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
DD
to V
SS
) ...................................-0.3V to +6V
All Other Pins ...................................(V
SS
- 0.3V) to (V
DD
+ 0.3V)
Output Short-Circuit Duration to Either Supply.........................1s
Continuous Power Dissipation (T
A
= +70°C)
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............695mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................470mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s)....................................300°C
ELECTRICAL CHARACTERISTICS—MAX4460/MAX4461
(V
DD
= 5V, V
CM
= 0V, V
DIFF
= V
IN+
- V
IN-
= 50mV to 100mV for G = 1, 20mV to 100mV for G = 10, 2mV to 48mV for G =100,
MAX4460 is configured for G = 10, R
L
= 200k
to GND,
T
A
= +25°C
, unless otherwise noted.)
PARAMETER
SYMBOL
V
DD
CONDITIONS
MIN
2.85
TYP
MAX
5.25
1.1
0.9
1
±
425
±
300
±
600
UNITS
V
Supply Voltage
Guaranteed by PSRR test
V
DD
= 5V, V
DIFF
= 0V
V
DD
= 3V, V
DIFF
= 0V
MAX4461,
SHDN
= GND
MAX4460ESA
MAX4461ESA
MAX446_EUT
0.80
0.68
0.1
±
50
±
50
±
100
2
2
Supply Current
mA
Shutdown Supply Current
V
DD
= 5V
μA
Input Offset Voltage (Note 1)
V
OS
μV
Differential mode
Common mode
Input Resistance
R
IN
V
CM
= V
DD
/2
G
Input Common-Mode Range
V
CM
Guaranteed by CMRR test
-0.1
V
DD
-
1.7
V
Input Common-Mode
Rejection Ratio
CMRR
V
CM
= -0.1V to (V
DD
- 1.7V)
90
120
dB
Power-Supply Rejection Ratio
Input Bias Current
FB Input Current
PSRR
I
B
V
DD
= 2.85V to 5.25V
(Note 2)
MAX4460 (Note 2)
80
100
1
1
dB
pA
pA
100
100
V
IH
MAX4461
0.7 X
V
DD
SHDN
Logic Levels
V
IL
MAX4461
0.3 X
V
DD
100
V
SHDN
Input Current
MAX4461, V
SHDN
= 0V or V
DD
(Note 2)
f = 10kHz
f = 1kHz
1
18
38
1
3
0
0
±
150
pA
Input Voltage Noise
e
n
nV/
√
Hz
R
L
= 200k
R
L
= 20k
2.5
5
0.2
0.2
V
OH
V
DD
- V
OH
(Note 3)
R
L
= 200k
R
L
= 20k
(Note 4)
Output Voltage Swing
V
OL
mV
Short-Circuit Current
I
SC
mA
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|---|---|
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| MAX4462HEUT-T | Precision Instrumentation Amplifier |
| MAX4460ESA | Precision Instrumentation Amplifier |
| MAX4460EUT-T | Precision Instrumentation Amplifier |
| MAX4461TESA | Precision Instrumentation Amplifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4461HESA | 功能描述:儀表放大器 3V/5V Single-Supply Rail-Rail 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 |
| MAX4461HESA+ | 功能描述:儀表放大器 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 |
| MAX4461HESA+T | 功能描述:儀表放大器 S0T23 3V/5V Single-Supply Rail-to-Rail 儀表放大器 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 |
| MAX4461HESA-T | 功能描述:儀表放大器 3V/5V Single-Supply Rail-Rail 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 |
| MAX4461HETT+ | 制造商:Maxim Integrated Products 功能描述:SP AMP INSTR AMP SGL R-R O/P 5.25V 6TDFN EP - Rail/Tube |
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