MAX4304

740MHz、低噪声、低失真运算放大器,SOT23-5封装


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说明

The MAX4104/MAX4105/MAX4304/MAX4305 op amps feature ultra-high speed, low noise, and low distortion in a SOT23 package. The unity-gain-stable MAX4104 requires only 20mA of supply current while delivering 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/µs slew rate. The MAX4305 has +10V/V minimum gain compensation and delivers a 340MHz bandwidth and a 1400V/µs slew rate.

Low voltage noise density of 2.1nV/√Hz and -88dBc spurious-free dynamic range make these devices ideal for low-noise/low-distortion video and telecommunications applications. These op amps also feature a wide output voltage swing of ±3.7V and ±70mA output current- drive capability. For space-critical applications, they are available in a miniature 5-pin SOT23 package.
MAX4104、MAX4105、MAX4304、MAX4305:典型应用电路 MAX4104、MAX4105、MAX4304、MAX4305:典型应用电路 放大+

关键特性

  • Low 2.1nV/√Hz Voltage Noise Density
  • Ultra-High 740MHz -3dB Bandwidth (MAX4304, AVCL = 2V/V)
  • 100MHz 0.1dB Gain Flatness (MAX4104/4105)
  • 1400V/µs Slew Rate (MAX4105/4305)
  • -88dBc SFDR (5MHz, RL = 100Ω) (MAX4104/4304)
  • High Output Current Drive: ±70mA
  • Low Differential Gain/Phase Error: 0.01%/0.01° (MAX4104/4304)
  • Low ±1mV Input Offset Voltage
  • Available in Space-Saving 5-Pin SOT23 Package

应用

  • 有源滤波器
  • ADC输入缓冲器
  • 脉冲/射频电信应用
  • 超声
  • 视频ADC前置放大器
  • 视频缓冲器与线缆驱动器

请查看具体的参数规格 Video/Wideband Amplifiers (62)


Part Number# AmplifiersSingle SupplyBW
(MHz)
ISUPPLY
(mA)
IOUT
(mA)
Slew Rate
(V/µs)
en
(nV/√Hz)
AVVSUPPLY
(V)
VSUPPLY
(V)
Oper. Temp.
(°C)
Package/PinsBudgetary
Price
(@ -3dB)(typ)(min)(<)(min)(min)(max)(See Notes)
MAX4104 1No62520534002.11711-40 to +85
SOIC (N)/8
SOT23/5
$2.58 @1k
MAX4105 4105314005
SOIC (N)/8
SOT23/5
$2.58 @1k
MAX4304 7407010002
SOIC (N)/8
SOT23/5
$3.53 @1k
MAX4305 34070140010
SOIC (N)/8
SOT23/5
$2.56 @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。

MAX4104EVKIT: MAX4104、MAX4105、MAX4304和MAX4305评估板
产品可靠性报告: MAX4304.pdf 
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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评估板1850MAX4104EVKIT MAX4104MAX4105MAX4304MAX4305评估板