双高速,低噪声运算放大器 Dual High Speed, Low Noise Op Amp
Product Details
The AD8022 consists of two low noise, high speed, voltage feedback amplifiers. Each amplifier consumes only 4.0 mA of quiescent current, yet has only 2.5 nV/√Hz of voltage noise. These dual amplifiers provide wideband, low distortion performance, with high output current optimized for stability when driving capacitive loads. Manufactured on "s high voltage generation of XFCB bipolar process, the AD8022 operates on a wide range of supply voltages. The AD8022 is available in both an 8-lead MSOP and an 8-lead SOIC. Fast over voltage recovery and wide bandwidth make the AD8022 ideal as the receive channel front end to an ADSL, VDSL, or proprietary xDSL transceiver design.
In an xDSL line interface circuit, the AD8022"s op amps can be configured as the differential receiver from the line transformer or as independent active filters.
### Features and Benefits
4.0 mA/amp
Ease of use
Lower total noise insignificant input current noise contribution compared to current feedback amps
2.5 nV/√Hz voltage noise @ 100 kHz
1.2 pA/√Hz current noise
MTPR < -66 dBc G = +7
SFDR 110 dB @ 200 kHz
130 MHz bandwidth –3 dB, G = +1
Settling time to 0.1%, 68 ns
±10.1 V on ±12 V supply
供电电流 4 mA
电路数 2
通道数 2
耗散功率 1600 mW
共模抑制比 98 dB
输入电容 700 fF
转换速率 50.0 V/μs
增益频宽积 100 kHz
输入阻抗 20.0 kΩ
输入补偿电压 1.5 mV
输入偏置电流 2.5 µA
工作温度Max 85 ℃
工作温度Min -40 ℃
3dB带宽 130 MHz
耗散功率Max 1600 mW
电源电压Max 26 V
电源电压Min 4.5 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 5 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
军工级 No
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD8022ARZ-REEL7 ADI 亚德诺 | 当前型号 | 当前型号 |
AD8022AR 亚德诺 | 完全替代 | AD8022ARZ-REEL7和AD8022AR的区别 |
AD8022AR-REEL 亚德诺 | 完全替代 | AD8022ARZ-REEL7和AD8022AR-REEL的区别 |
AD8022AR-REEL7 亚德诺 | 完全替代 | AD8022ARZ-REEL7和AD8022AR-REEL7的区别 |