适用于成本敏感型系统的 500nA 毫微功耗、双通道、RRIO、CMOS 输入运算放大器 8-VSSOP -40 to 125
The TLV522 500 nA dual, nanopower op amp offers optimum price performance in s nanopower family of operational amplifiers. The TLV522 provides 8 kHz of gain bandwidth from 500 nA of quiescent current, making it well suited for battery powered applications found in building automation and remote sensing nodes. Its CMOS input stage enables very low IBIAS, reducing errors commonly introduced in Megaohm feedback resistance topologies such as high-impedance photodiode and charge sense applications. Additionally, built-in EMI protection reduces sensitivity to unwanted RF signals from sources like mobile phones, WiFi, radio transmitters and RFID readers.
The TLV522 is offered in the 8-pin VSSOP MSOP package, and operates from –40°C to 125°C.
输出电流 5mA @3.3V
供电电流 500 nA
电路数 2
共模抑制比 62 dB
输入补偿漂移 1.50 µV/K
带宽 8 kHz
转换速率 3.70 mV/μs
增益频宽积 8 kHz
输入补偿电压 1 mV
输入偏置电流 1 pA
工作温度Max 125 ℃
工作温度Min -40 ℃
共模抑制比Min 62 dB
电源电压 1.7V ~ 5.5V
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 Cut Tape CT
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TLV522DGKT TI 德州仪器 | 当前型号 | 当前型号 |
TLV522DGKR 德州仪器 | 类似代替 | TLV522DGKT和TLV522DGKR的区别 |