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参数资料
| 型号： | MAX4462HETT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/20页 |
| 文件大小： | 0K |
| 描述： | IC INSTR AMP SGL R-R 6-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 放大器类型： | 仪表 |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.25 V/µs |
| 增益带宽积： | 2.5MHz |
| -3db带宽： | 25kHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 100µV |
| 电流 - 电源： | 800µA |
| 电流 - 输出 / 通道： | 150mA |
| 电压 - 电源，单路/双路(±)： | 2.85 V ~ 5.25 V，±1.425 V ~ 2.125 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WDFN 裸露焊盘 |
| 供应商设备封装： | 6-TDFN 裸露焊盘（3x3） |
| 包装： | 带卷 (TR) |
MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
Supply Voltage (VDD to VSS) ...................................-0.3V to +6V
All Other Pins ...................................(VSS - 0.3V) to (VDD + 0.3V)
Output Short-Circuit Duration to Either Supply.........................1s
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............695mW
6-Pin TDFN-EP (derate 18.2mW/°C above +70°C) ....1454mW
8-Pin SO (derate 5.9mW/°C above +70°C)..................470mW
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
(VDD = 5V, VCM = 0V, VDIFF = VIN+ - VIN- = 50mV to 100mV for G = 1, 20mV to 100mV for G = 10, 2mV to 48mV for G =100,
MAX4460 is configured for G = 10, RL = 200k
to GND, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VDD
Guaranteed by PSRR test
2.85
5.25
V
VDD = 5V, VDIFF = 0V
0.80
1.1
Supply Current
VDD = 3V, VDIFF = 0V
0.68
0.9
mA
Shutdown Supply Current
MAX4461, SHDN = GND
VDD = 5V
0.1
1
A
MAX4460ESA
±50
±425
MAX4461ESA
±50
±300
Input Offset Voltage (Note 1)
VOS
MAX446_EUT/MAX446_ETT
±100
±600
V
Differential mode
2
Input Resistance
RIN
VCM = VDD/2
Common mode
2
G
Input Common-Mode Range
VCM
Guaranteed by CMRR test
-0.1
VDD -
1.7
V
Input Common-Mode
Rejection Ratio
CMRR
VCM = -0.1V to (VDD - 1.7V)
90
120
dB
Power-Supply Rejection Ratio
PSRR
VDD = 2.85V to 5.25V
80
100
dB
Input Bias Current
IB
(Note 2)
1
100
pA
FB Input Current
MAX4460 (Note 2)
1
100
pA
VIH
MAX4461
0.7 X
VDD
SHDN Logic Levels
VIL
MAX4461
0.3 X
VDD
V
SHDN Input Current
MAX4461, V SHDN = 0V or VDD (Note 2)
1
100
pA
f = 10kHz
18
Input Voltage Noise
en
f = 1kHz
38
nV/
√Hz
RL = 200k
1
2.5
VOH
VDD - VOH (Note 3)
RL = 20k
35
RL = 200k
0
0.2
Output Voltage Swing
VOL
RL = 20k
0
0.2
mV
Short-Circuit Current
ISC
(Note 4)
±150
mA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4462HEUT | 制造商:Maxim Integrated Products 功能描述:SOT23 3V/5V SINGLE-SUPPLY RAIL-T - Rail/Tube |
| MAX4462HEUT+T | 功能描述:仪表放大器 3V/5V Single-Supply Rail-Rail RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比（最小值）:88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk |
| MAX4462HEUT-T | 功能描述:仪表放大器 3V/5V Single-Supply Rail-Rail RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比（最小值）:88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk |
| MAX4462TESA | 功能描述:仪表放大器 3V/5V Single-Supply Rail-Rail RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比（最小值）:88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk |
| MAX4462TESA-T | 功能描述:仪表放大器 3V/5V Single-Supply Rail-Rail RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比（最小值）:88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk |
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