高速,轨到轨输出运算放大器,具有超低省电 High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down
Product Details
The ADA4850-1/ADA4850-2 are low price, high speed, voltage feedbacks rail-to-rail output op amps with ultralow power-down. Despite their low price, the ADA4850-1/ADA4850-2 provide excellent overall performance and versatility. The 175 MHz, −3 dB bandwidth and 220 V/μs slew rate make these amplifiers well-suited for many general-purpose, high speed applications.
The ADA4850-1/ADA4850-2 are designed to operate at supply voltages as low as 2.7 V and up to 6 V at 2.4 mA of supply current per amplifier. In power-down mode, the supply current is less than 150 nA, ideal for battery-powered applications.
The ADA4850-1/ADA4850-2 family provides users with a true single-supply capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. The output of the amplifier can swing within 80 mV of either supply rail.
With its combination of low price, excellent differential gain 0.12%, differential phase 0.09°, and 0.1 dB flatness out to 14 MHz, these amplifiers are ideal for video applications.
The ADA4850-1/ADA4850-2 are designed to work in the extended temperature range of −40°C to +125°C.
Applications
### Features and Benefits
供电电流 2.5 mA
电路数 2
共模抑制比 85 dB
输入电容 1.20 pF
转换速率 110 V/μs
增益频宽积 70.0 MHz
输入阻抗 5.00 MΩ
输入补偿电压 600 µV
输入偏置电流 2.3 µA
工作温度Max 125 ℃
工作温度Min -40 ℃
3dB带宽 175 MHz
共模抑制比Min 85 dB
安装方式 Surface Mount
引脚数 16
封装 LFCSP-16
高度 0.83 mm
封装 LFCSP-16
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Contains Lead
军工级 No
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADA4850-2YCPZ-RL7 ADI 亚德诺 | 当前型号 | 当前型号 |
ADA4850-2YCPZ-R2 亚德诺 | 类似代替 | ADA4850-2YCPZ-RL7和ADA4850-2YCPZ-R2的区别 |