ZHCSNF6C December 2021 – December 2023 TLV3801 , TLV3802 , TLV3811
PRODUCTION DATA
- 1
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Device and Documentation Support
- 10Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DSS|12
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- DSS|12
訂購信息
8.2.1 Optical Receiver
The TLV380x/TLV3811(C) can be used in conjunction with a high performance amplifier such as the OPA858 to create an optical receiver as shown in the Figure 8-1. The photodiode operates in photoconductive mode: exposure to light will cause a reverse current through the photodiode. A bias voltage is applied to the op amp's non-inverting input to prevent saturation at the negative power supply. The OPA858 takes the current conducting through the diode and translates it into a voltage for a high speed comparator to detect. The TLV380x/TLV3811(C) will then output the proper LVDS signal according to the threshold set (VREF).
Figure 8-1 Optical Receiver