ANALOG DEVICES ADL5303ACPZ-R7 对数放大器, 1个放大器, 8 Decades, LFCSP, 16 引脚
The is a monolithic Logarithmic Detector optimized for the measurement of low frequency signal power in fibre optic systems and offers a large dynamic range in a versatile and easily used form. Wide measurement range and accuracy are achieved using proprietary design and precise laser trimming. The ADL5303 requires only a single positive supply, VPS, of 5V. When using low supply voltages, the log slope can be altered to fit the available span. Low quiescent current and chip disable facilitate use in battery-operated applications. The input current, IPD, flows in the collector of an optimally scaled NPN transistor, connected in a feedback path around a low offset JFET amplifier. The current summing input node operates at a constant voltage, independent of current, with a default value of 0.5V, this may be adjusted over a wide range. An adaptive biasing scheme is provided for reducing photo-diode dark current at very low light input levels.
电源电压DC 3.00V min
供电电流 4.50 mA
通道数 1
针脚数 16
耗散功率 600 mW
带宽 10 MHz
输入补偿电压 20 mV
工作温度Max 85 ℃
工作温度Min -40 ℃
3dB带宽 10 MHz
耗散功率Max 600 mW
精度 0.1 dB
电源电压 3V ~ 5.5V
电源电压Max 5V ~ 7V
安装方式 Surface Mount
引脚数 16
封装 LFCSP-16
封装 LFCSP-16
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 工业, 测试与测量, Industrial, Test & Measurement, 光纤
RoHS标准 RoHS Compliant
含铅标准 Contains Lead
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADL5303ACPZ-R7 ADI 亚德诺 | 当前型号 | 当前型号 |
ADL5303ACPZ-RL 亚德诺 | 功能相似 | ADL5303ACPZ-R7和ADL5303ACPZ-RL的区别 |