新聞中心
The MDDC04 and MCDC04AQ converters with digital outputs also feature high-resolution on-chip AD conversion in addition to signal amplification and temperature compensation and can be programmed using a digital interface. The MDDC04 contains four current-voltage converters that work in cycles, and for each channel 16 transimpedances can be separately adjusted in binary increments. Using the maximum transimpedance, even currents in the nano-ampere range can be measured quickly while covering a dynamic range of 30 dB. The chip is ideally suited to higher signal frequencies in the kilohertz range and is therefore recommended for fast synchronous measuring processes. The MCDC04AQ current-to-digital converter converts photo currents from detectors via a continually integrating load balance procedure and makes them available via an I²C interface as digital data in 16-bit format on the output side. Due to the internal current load conversion in the corresponding parameters, the signal ASIC is ideal for use in connection with optical sensors for applications with very little light or with a high variance in light that require the measurement of light in a broad range from very low to very high levels of light. Other applications include light control with dimming or fluorescence measurements in the area of analysis technology.
或歡迎洽詢產品經理 劉先生(Steven), Tel: (02)2698-4660 ext. 227 or email stevenliu@seraphim.com.tw
相關廠商:
