精度, 20MHz的, 0.9pA ,低噪声, RRIO , CMOS运算与关断放大器 Precision, 20MHz, 0.9pA, Low-Noise, RRIO, CMOS Operational Amplifier with Shutdown
DESCRIPON
The OPA320 single and OPA2320 dual are a new generation of precision, low-voltage CMOS operational amplifiers optimized for very low noise and wide bandwidth while operating on a low quiescent current of only 1.45mA.
FEATURES
• Precision with Zero-Crossover Distortion:
– Low Offset Voltage: 150μV max
– High CMRR: 114dB
– Rail-to-Rail I/O
• Low Input Bias Current: 0.9pA max
• Low Noise: 7nV/√Hz at 10kHz
• Wide Bandwidth: 20MHz
• Slew Rate: 10V/μs
• Quiescent Current: 1.45mA/ch
• Single-Supply Voltage Range: 1.8V to 5.5V
• OPA320S, OPA2320S:
– IQ in Shutdown Mode: 0.1μA
• Unity-Gain Stable
• Small Packages:
– SOT23, MSOP, DFN
APPLICATIONS
• High-Z Sensor Signal Conditioning
• Transimpedance Amplifiers
• Test and Measurement Equipment
• Programmable Logic Controllers PLCs
• Motor Control Loops
• Communications
• Input/Output ADC/DAC Buffers
• Active Filters
供电电流 1.45 mA
电路数 2
通道数 2
针脚数 8
共模抑制比 100 dB
输入补偿漂移 1.50 µV/K
带宽 20 MHz
转换速率 10.0 V/μs
增益频宽积 20 MHz
输入补偿电压 40 µV
输入偏置电流 .2 pA
工作温度Max 125 ℃
工作温度Min -40 ℃
增益带宽 20 MHz
共模抑制比Min 100 dB
电源电压 1.8V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 1.8 V
安装方式 Surface Mount
引脚数 8
封装 VSSOP-8
封装 VSSOP-8
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 Lead Free
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
OPA2320AIDGKR TI 德州仪器 | 当前型号 | 当前型号 |
OPA2320AIDGKT 德州仪器 | 类似代替 | OPA2320AIDGKR和OPA2320AIDGKT的区别 |
AD8616ARMZ 亚德诺 | 功能相似 | OPA2320AIDGKR和AD8616ARMZ的区别 |
ADA4505-2ARMZ 亚德诺 | 功能相似 | OPA2320AIDGKR和ADA4505-2ARMZ的区别 |