A monolithic field segment photo sensor system
Authors:
- 1 July 1995
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal of Solid-State Circuits
- Vol. 30 (7) , 807-811
Abstract
This contribution describes a fully integrated field segment photo sensor for use in single lens reflex cameras. It supplies measurement data from five segments and the integral value via a standard interface to the camera processor. Individual calibration data of each sensor is stored in an on-chip EEPROM. The IC has been manufactured in a standard CMOS technology. The sensor operates over more than six decades of illumination to below 1 mlux. It represents an example of complex smart sensor integrationKeywords
This publication has 6 references indexed in Scilit:
- Random addressable CMOS image sensor for industrial applicationsSensors and Actuators A: Physical, 1994
- Low-noise photodiode-amplifier circuitIEEE Journal of Solid-State Circuits, 1994
- CMOS photodetector with built-in light adaptation mechanismMicroelectronics Journal, 1993
- An addressable 256 256 photodiode image sensor array with an 8-bit digital outputAnalog Integrated Circuits and Signal Processing, 1993
- A low-noise Bi-CMOS linear image sensor with auto-focusing functionIEEE Transactions on Electron Devices, 1989
- Monolithic optical position encoder with on-chip photodiodesIEEE Journal of Solid-State Circuits, 1988