產品概述
The OPA857IRGTT is a wideband fast overdrive recovery fast-settling ultralow-noise Transimpedance Amplifier for use with photodiode monitoring applICations. With selectable feedback resistance, the OPA857 simplifies the design of high-performance optical systems. Very fast overload recovery time and internal input protection provide the best combination to protect the remainder of the signal chain from overdrive while minimizing recovery time. The two selectable transimpedance gain configurations allow high dynamic range and flexibility required in today’s transimpedance amplifier applications.
Internal mid-reference voltage
Pseudo-differential output
Wide dynamic range
Internal input protection diode
14.7nA RMS (NPBW=85.7MHz) Ultralow voltage noise density
<15ns Very fast overload recovery time
Green product and no Sb/Br
應用
信號處理, 工業
產品信息
電源電壓: 3.6V 增益帶寬: 130MHz 輸入電流最小值: - 輸入電流最大值: 23.4mA 差分輸出電壓: - 放大器封裝類型: QFN 針腳數: 16引腳 輸出電阻: 500ohm 工作溫度最小值: -40°C 工作溫度最高值: 85°C 產品范圍: - MSL: MSL 2 - 1年