MAX4432:双电源、180MHz、16位准确度、超低失真运算放大器

The MAX4430/MAX4431 single and MAX4432/MAX4433 dual operational amplifiers feature wide bandwidth, 16-bit settling times in 37ns, and low-noise/low-distortion operation. The MAX4430/MAX4432 are compensated for unity gain stability and have a small signal -3dB bandwidth of 180MHz. The MAX4431/MAX4433 are compensated for closed-loop gains of +2 or greater and have a small-signal -3dB bandwidth of 215MHz. The MAX4430–MAX4433 op amps require only 11mA of supply current per amplifier while achieving 125dB open-loop gain. Voltage noise density is a low 2.8nV/√Hz, and provides 100dB spurious-free dynamic range (SFDR) at 1MHz. These characteristics make these op amps ideal for driving modern high-speed 14- and 16-bit analog-to-digital converters (ADCs). These high-speed op amps feature wide output voltage swings capable of driving ADCs with ≥ 4V input dynamic range and a high current output drive up to 60mA. Using a voltage feedback architecture, the MAX4430–MAX4433 meet the requirements of many applications that previously depended on current feedback amplifiers. The MAX4430/MAX4431 are available in a space-saving 5-pin SOT23 package, and the MAX4432/MAX4433 are available in an 8-pin µMAX® package.

关键特性
  • 16-Bit Accurate Settling in 37ns (MAX4430/MAX4432)
  • 100dB SFDR at 1MHz, 4VP-P Output
  • 2.8nV/√Hz Input Voltage Noise Density
  • 110dB (min) Open-Loop Gain
  • 145V/µs Slew Rate (MAX4431/MAX4433)
  • 60mA High Output Drive
  • Wide Voltage Swing Capable of Driving ADC Inputs with ≥ 4VP-P Input Dynamic Range
  • Available in Space-Saving Packages
    • 5-pin SOT23 (MAX4430/MAX4431)
    • 8-pin µMAX (MAX4432/MAX4433)
MAX4430、MAX4431、MAX4432、MAX4433:典型工作电路
MAX4430、MAX4431、MAX4432、MAX4433:典型工作电路
应用
  • 笔记本电脑
数据手册DataSheet
语言下载文件备注
英文MAX4430-MAX4433.pdfRev 0; 09/2000
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
MAX44301No18011301002.81911-40 to +85
  • SOIC(N)/8
  • SOT/5
$3.74 @1k
MAX443112151452
  • SOIC(N)/8
  • SOT/5
$3.75 @1k
MAX443221801001
  • µMAX/8
  • SOIC(N)/8
$2.08 @1k
质量和环境数据
相关产品
  • MAX1644:2A、低电压、降压型稳压器,内置同步整流与开关
  • MAX1623:3A、低电压、降压型稳压器,内置同步整流与开关
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX4432ESA停止供货SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX4432ESA-T停止供货N.SO;8引脚-40°C至+85°C参考数据资料
MAX4432EUA停止供货MAX4432EUA+µMAX,;8引脚;15.6mm²-40°C至+85°CRoHS/无铅:否
MAX4432EUA+生产中µMAX,;8引脚;15.6mm²-40°C至+85°CRoHS/无铅:无铅
MAX4432EUA+T生产中µMAX,;8引脚;15.6mm²-40°C至+85°CRoHS/无铅:无铅
MAX4432EUA-T停止供货MAX4432EUA+TuMAX;8引脚-40°C至+85°C参考数据资料
MAX4430-MAX4433.pdf MAX4432
MAX4432.pdf MAX4432
MAX4430-MAX4433.pdf MAX4433