AD8552ARZ/028 – TBC

The AD8552ARZ/028 is a precision, dual operational amplifier, likely manufactured by Analog Devices, as indicated by the “AD” prefix. The “ARZ” suffix suggests a surface-mount SOIC-8 package compliant with RoHS standards, further supported by the “RoHS” marking. The “AD8552” base number specifies a low-noise, low-input bias current amplifier suitable for precision instrumentation and signal conditioning applications. Given the AD8552 family characteristics, expect typical specifications including an input offset voltage below 50 µV, input bias current in the picoampere range, and low voltage noise density. The “/028” likely denotes a specific production lot or date code, and does not alter the core electrical characteristics of the AD8552ARZ. The “4787” marking is an internal tracking code, possibly related to manufacturing date or lot traceability.