MAX4018

低成本、高速、单电源运算放大器,满摆幅输出


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说明

The MAX4012 single, MAX4016 dual, MAX4018 triple, and MAX4020 quad op amps are unity-gain-stable devices that combine high-speed performance with Rail-to-Rail outputs. The MAX4018 has a disable feature that reduces power-supply current to 400µA and places its outputs into a high-impedance state. These devices operate from a 3.3V to 10V single supply or from ±1.65V to ±5V dual supplies. The common-mode input voltage range extends beyond the negative power-supply rail (ground in single-supply applications).

These devices require only 5.5mA of quiescent supply current while achieving a 200MHz -3dB bandwidth and a 600V/µs slew rate. These parts are an excellent solution in low-power/low-voltage systems that require wide bandwidth, such as video, communications, and instrumentation. In addition, when disabled, their high-output impedance makes them ideal for multiplexing applications.

The MAX4012 comes in a miniature 5-pin SOT23 package, while the MAX4016 comes in 8-pin µMAX® and SO packages. The MAX4018/MAX4020 are available in a space-saving 16-pin QSOP, as well as a 14-pin SO.
MAX4012、MAX4016、MAX4018、MAX4020:典型工作电路 MAX4012、MAX4016、MAX4018、MAX4020:典型工作电路 放大+

关键特性

  • Low-Cost
  • High Speed:
    • 200MHz -3dB Bandwidth (MAX4012)
    • 150MHz -3dB Bandwidth (MAX4016/4018/4020)
    • 30MHz 0.1dB Gain Flatness
    • 600V/µs Slew Rate
  • Single 3.3V/5.0V Operation
  • Rail-to-Rail Outputs
  • Input Common-Mode Range Extends Beyond VEE
  • Low Differential Gain/Phase: 0.02%/0.02°
  • Low Distortion at 5MHz:
    • -78dBc SFDR
    • -75dB Total Harmonic Distortion
  • High-Output Drive: ±120mA
  • 400µA Shutdown Capability (MAX4018)
  • High-Output Impedance in Off State (MAX4018)
  • Space-Saving SOT23, SO, µMAX, or QSOP Packages

应用

  • 模数转换器接口
  • 电池供电仪表
  • CCD成像系统
  • 机顶盒
  • 视频监视系统
  • 视频线驱动器
  • 视频路由与切换系统
Part NumberAmps.Single SupplyBW
(MHz)
ISUPPLY
(mA)
IOUT
(mA)
Slew Rate
(V/µs)
en
(nV/√Hz)
AVVSUPPLY
(V)
VSUPPLY
(V)
Oper. Temp.
(°C)
Package/PinsBudgetary
Price
@ -3dBtypmin<minminmaxSee Notes
MAX4012 1Yes2005.51006001013.1511-40 to +85
SOIC (N)/8
SOT23/5
$2.02 @1k
MAX4016 2150
SOIC (N)/8
UMAX/8
$1.76 @1k
MAX4018 3150
QSOP/16
SOIC (N)/14
$2.73 @1k
MAX4020 4150
QSOP/16
SOIC (N)/14
$3.10 @1k
查看所有Video/Wideband Amplifiers (63)
Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。

质量和环境数据

产品可靠性报告: MAX4018.pdf 
无铅封装的锡(Sn)晶须报告

CAD Symbols and Footprints

  • MAX4018EEE+
  • MAX4018EEE+T
  • MAX4018ESD+
  • MAX4018ESD+T
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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