Datasheet > MAX40111

MAX40111

更新时间： 2024-11-21 14:57:55

品牌	Logo	应用领域
亚德诺 - ADI		放大器运算放大器
页数	文件大小	规格书
20页	1310K
描述
15MHz、低噪声、精密运算放大器

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中文翻译

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数据手册

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MAX40111 数据手册

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MAX40110/MAX40111

15MHz, Low-Noise, Precision Operational

Amplifiers

General Description

Benefits and Features

The MAX40110/MAX40111 offer a unique combination of

high speed, precision, low noise, and low-voltage opera-

tion, making them ideally suited for a large number of sig-

nal processing functions including filtering and amplifica-

tion of signals in portable and industrial equipment.

● Fast Power-up Time of less than 1ms

● Supply Voltage Range: 1.7V to 5.5V

● Low 140μV (Max) Input Offset Voltage with Power-On

Auto-Cal at +25ºC

● 15MHz GBW

● Low 12.7nV/ Hz Input Voltage-Noise Density

√

The MAX40110/MAX40111s' rail-to-rail input/outputs and

low noise guarantee maximum dynamic range in demand-

ing applications such as 12- to 14-bit SAR ADC drivers.

Unlike traditional rail-to-rail input structures, input

crossover distortion is absent due to an optimized input

stage with an ultra-quiet charge pump. The input offset

voltage is as low as 30μV due to the auto-calibration per-

formed on power-up. The devices also include a fast-pow-

er-on shutdown mode for further power savings.

● 750μA Quiescent Current

● Rail-to-Rail Inputs and Outputs

● Internal EMI Rejection

● <1pA Low Input Bias Current

● Power-Saving Shutdown Mode

● Available in a Tiny 6-bump WLP and a Thin 6-μDFN

Package

Ordering Information appears at end of data sheet.

The MAX40110/MAX40111 operate from a supply range

of 1.8V to 5.5V over the -40°C to +125°C extended op-

erating temperature range and consume only 750μA (typ)

supply current. The MAX40110 is offered in an ultra-thin

6-μDFN package, and the MAX40111 is available in a tiny

6-bump wafer-level-package (WLP) with a 0.4mm pitch.

The MAX40110/MAX40111 are an extension of the

MAX44259/60/61/63 and MAX44290 families with a re-

duced power up time of less than 1ms.

Applications

● Wearable Devices

● Home Medical (Blood Glucose, Weight Scale, Blood

Pressure, EKG)

● Industrial IOT (Pressure, Flow, Level, Temperature,

Proximity)

● Optical Sensors

● SAR ADC Driver

Typical Application Circuit

PHOTODIODE

IN-

MAX40110

MAX40111

IN+

REF

19-101187; Rev 0; 7/21

12 3 4 5 6 7...20

中文翻译

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与MAX40111相关器件

型号	品牌	获取价格	描述	数据表
MAX4012	MAXIM	获取价格	Low-Cost, High-Speed, SOT23, Single-Supply Op Amps with Rail-to-Rail Outputs
MAX4012	ADI	获取价格	低成本、高速、单电源运算放大器，满摆幅输出
MAX40-12.0C	MDE	获取价格	HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE
MAX40-12.0CA	MDE	获取价格	HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE
MAX40-120CA	MDE	获取价格	HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE STAND-OFF VOLTAGE 12 TO 150 Volts 40
MAX40-12CA	MDE	获取价格	HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE STAND-OFF VOLTAGE 12 TO 150 Volts 40
MAX4012EUK	MAXIM	获取价格	Low-Cost, High-Speed, SOT23, Single-Supply Op Amps with Rail-to-Rail Outputs
MAX4012EUK+	MAXIM	获取价格	Video Amplifier, 1 Channel(s), 1 Func, PDSO5, SOT-23, 5 PIN
MAX4012EUK-T	MAXIM	获取价格	Operational Amplifier
MAX40-13.0C	MDE	获取价格	HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE

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