ADL5315 Datasheet | Analog Devices

Data Sheet Precision Wide Range (3 nA to 3 mA) High-Side Current Mirror ADL5315 Features Accurately mirrors input current (1:1 ratio) over 6 decades Linearity 1% from 3 nA to 3 mA Stable mirror input voltage Voltage held 1 V below supply using internal reference or can be set externally Adjustable input current limit 2.7 V to 8 V single-supply operation Miniature 8-lead LFCSP (2 mm × 3 mm) APPLICATIONS Optical power monitoring from a single photodiode General voltage biasing with precision current monitoring Voltage-to-current conversion FUNCTIONAL BLOCK DIAGRAM VOLTAGE REFERENCE 4 M CURRENT LIMITING 5 RLIM 20k 3 SREF CURRENT MIRROR 1:1 6 VPOS VSET 2 NC 7 INPT...