MAX4305:740MHz、低噪声、低失真运算放大器,SOT23-5封装

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.

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
MAX4104、MAX4105、MAX4304、MAX4305:典型应用电路
MAX4104、MAX4105、MAX4304、MAX4305:典型应用电路
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
数据手册DataSheet
语言下载文件备注
英文MAX4104-MAX4305.pdfRev 3; 10/1998
关键参数
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
MAX41041No62520534002.11711-40 to +85
  • SOIC(N)/8
  • SOT/5
$2.46 @1k
MAX41054105314005
  • SOIC(N)/8
  • SOT/5
$2.46 @1k
MAX43047407010002
  • SOIC(N)/8
  • SOT/5
$3.36 @1k
MAX430534070140010
  • SOIC(N)/8
  • SOT/5
$2.44 @1k
开发工具
质量和环境数据
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX4305ESA停止供货MAX4305ESA+SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX4305ESA+生产中SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX4305ESA+T生产中SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX4305ESA-T停止供货MAX4305ESA+TN.SO;8引脚-40°C至+85°C参考数据资料
MAX4305EUK+生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX4305EUK+T生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX4305EUK-T停止供货MAX4305EUK+TSOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:否
MAX4104-MAX4305.pdf MAX4305
MAX4305.pdf MAX4305
MAX4104-MAX4305.pdf MAX4305