MAX4201

超高速、低噪声、低功耗、SOT23封装的开环缓冲器


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说明

The MAX4200–MAX4205 are ultra-high-speed, open-loop buffers featuring high slew rate, high output current, low noise, and excellent capacitive-load-driving capability. The MAX4200/MAX4201/MAX4202 are single buffers, while the MAX4203/MAX4204/MAX4205 are dual buffers. The MAX4201/MAX4204 have integrated 50Ω termination resistors, making them ideal for driving 50Ω transmission lines. The MAX4202/MAX4205 include 75Ω back-termination resistors for driving 75Ω transmission lines. The MAX4200/MAX4203 have no internal termination resistors.

The MAX4200–MAX4205 use a proprietary architecture to achieve up to 780MHz -3dB bandwidth, 280MHz 0.1dB gain flatness, 4200V/µs slew rate, and ±90mA output current drive capability. They operate from ±5V supplies and draw only 2.2mA of quiescent current. These features, along with low-noise performance, make these buffers suitable for driving high-speed analog-to-digital converter (ADC) inputs or for data-communications applications.
MAX4200、MAX4201、MAX4202、MAX4203、MAX4204、MAX4205:典型应用电路 MAX4200、MAX4201、MAX4202、MAX4203、MAX4204、MAX4205:典型应用电路 放大+

关键特性

  • 2.2mA Supply Current
  • High Speed
    • 780MHz -3dB Bandwidth (MAX4201/MAX4202)
    • 280MHz 0.1dB Gain Flatness (MAX4201/MAX4202)
    • 4200V/µs Slew Rate
  • Low 2.1nV/√Hz Voltage-Noise Density
  • Low 0.8pA/√Hz Current-Noise Density
  • High ±90mA Output Drive (MAX4200/MAX4203)
  • Excellent Capacitive-Load-Driving Capability
  • Available in Space-Saving SOT23 or µMAX® Packages

应用

  • 数字传输线驱动器
  • 高速ADC输入缓冲器
  • 高速DAC缓冲器
  • 中频/通信系统
  • 无线局域网(WLAN)

请查看具体的参数规格 Video/Wideband Buffers (13)


Part NumberAmps.Single SupplyBW
(MHz)
BW
(MHz)
ICC
(mA)
IOUT
(mA)
Slew Rate
(V/µs)
Diff. Phase/ Gain
(deg/%)
AV
(V/V)
VSUPPLY (Dual)
(±V)
VSUPPLY
(V)
Package/PinsOper. Temp.
(°C)
Budgetary
Price
@ -3dB0.1dB minper Amp.minDualSee Notes
MAX4200 1No6602202.29042000.15/1.3155
SOIC (N)/8
SOT23/5
UMAX/8
-40 to +85$1.31 @1k
MAX4201 178028052
SOIC (N)/8
SOT23/5
$1.03 @1k
MAX4203 253013090
SOIC (N)/8
UMAX/8
$2.29 @1k
MAX4204 272023052
SOIC (N)/8
UMAX/8
$2.20 @1k

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。

MAX4201EVKIT: MAX4201评估板
申请可靠性报告: MAX4201 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

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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