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MAX4257中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

MAX4257
廠商型號

MAX4257

功能描述

UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

文件大小

1.78822 Mbytes

頁面數(shù)量

16

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-10 11:22:00

MAX4257規(guī)格書詳情

Features

● Available in Space-Saving UCSP, SOT23, and

μMAX? Packages

● Low Distortion: 0.0002% THD (1kΩ load)

● 400μA Quiescent Supply Current per Amplifier

● Single-Supply Operation from 2.4V to 5.5V

● Input Common-Mode Voltage Range Includes

Ground

● Outputs Swing Within 8mV of Rails with a 10kΩ Load

● 3MHz GBW Product, Unity-Gain Stable

(MAX4250–MAX4254)

? 22MHz GBW Product, Stable with AV ≥ 10V/V

(MAX4249/MAX4255/MAX4256/MAX4257)

● Excellent DC Characteristics

? VOS = 70μV

? IBIAS = 1pA

? Large-Signal Voltage Gain = 116dB

● Low-Power Shutdown Mode

? Reduces Supply Current to 0.5μA

? Places Outputs in a High-Impedance State

● 400pF Capacitive-Load Handling Capability

Applications

● Wireless Communications Devices

● PA Control

● Portable/Battery-Powered Equipment

● Medical Instrumentation

● ADC Buffers

● Digital Scales/Strain Gauges

產(chǎn)品屬性

  • 型號:

    MAX4257

  • 功能描述:

    運算放大器 - 運放 Low-Distortion Rail-Rail Op Amp

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 通道數(shù)量:

    4

  • 共模抑制比(最小值):

    63 dB

  • 輸入補償電壓:

    1 mV

  • 輸入偏流(最大值):

    10 pA

  • 工作電源電壓:

    2.7 V to 5.5 V

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    QFN-16

  • 轉(zhuǎn)換速度:

    0.89 V/us

  • 關(guān)閉:

    No

  • 輸出電流:

    55 mA

  • 最大工作溫度:

    + 125 C

  • 封裝:

    Reel

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