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MAX4236-MAX4237中文资料PDF规格书
MAX4236-MAX4237规格书详情
General Description
The MAX4236/MAX4237 are high-precision op amps that feature an exceptionally low offset voltage and offset voltage temperature coefficient without using any chopper techniques. The MAX4236 and MAX4237 have a typical large-signal, open-loop voltage gain of 120dB. These devices have an ultra-low input-bias current of 1pA. The MAX4236 is unity-gain stable with a gain bandwidth product of 1.7MHz, while the MAX4237 is stable for closed-loop gains greater than 5V/V with a gain-bandwidth product of 7.5MHz. Both devices have a shutdown function in which the quiescent current is reduced to less than 0.1µA, and the amplifier output is forced into a high-impedance state.
The input common-mode range of the MAX4236/MAX4237 extends below the negative supply range, and the output swings Rail-to-Rail®. These features make the amplifiers ideal for applications with +3V or +5V single power supplies. The MAX4236/MAX4237 are specified for the extended temperature range (-40°C to +85°C) and are available in tiny SOT23, µMAX, and SO packages. For greater accuracy, the A grade µMAX and SO packages are tested to guarantee 20µV (max) offset voltage at +25°C and less then 2µV/°C drift.
Features
♦ Ultra-Low Offset Voltage
20µV (max) at +25°C (Grade A)
50µV (max) at +25°C (Grade B, 6-Pin SOT23)
♦ Ultra-Low Offset Voltage Drift
2µV/°C (max) (Grade A)
4.5µV/°C (max) (Grade B, 6-Pin SOT23)
5.5µV/°C (max) (6-Pin SOT23)
♦ Ultra-Low 1pA Input Bias Current
♦ High Open-Loop Voltage Gain: 110dB (min)
(RL = 100kΩ)
♦ Compatible with +3V and +5V Single-Supply
Power Systems
♦ Ground Sensing: Input Common-Mode Range
Includes Negative Rail
♦ Rail-to-Rail Output Swing into a 1kΩ Load
♦ 350µA Quiescent Current
♦ Gain-Bandwidth Product
1.7MHz (MAX4236, AV = 1V/V)
7.5MHz (MAX4237, AV = 5V/V)
♦ 200pF Capacitive Load Handling Capability
♦ Shutdown Mode: 0.1µA Quiescent Current,
Places Output in a High-Impedance State
♦ Available in Space-Saving SOT23 and µMAX Packages
Applications
Strain Gauges
Piezoelectric Sensors
Thermocouple Amplifiers
Electrochemical Sensors
Battery-Powered Instrumentation
Instrumentation Amplifiers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
SOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAXIM/美信 |
21+ |
SOP8 |
1709 |
询价 | |||
MAXIM/美信 |
23+ |
SOT23-6 |
89630 |
当天发货全新原装现货 |
询价 | ||
Maxim |
1931+ |
N/A |
295 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM/美信 |
2023+ |
SO-8 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MAXIM/美信 |
23+ |
SOP8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
MAX |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
MAXIM |
21+ |
SO-8 |
6000 |
原装现货 |
询价 | ||
MAXIM |
22+23+ |
SOP8 |
7315 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM/美信 |
23+ |
SO-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 |