ADR3550 Series

Micropower, Precision, Auto Qualified 5.0V Voltage Reference

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Micropower, Precision, Auto Qualified 5.0V Voltage Reference

Part	Current - Output	Operating Temperature (Max)	Operating Temperature (Min)	Noise	Tolerance	Output Type	Mounting Type	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Reference Type	Package Name	Package Width	Package Length	Temperature Coefficient	Voltage - Output (Min/Fixed)	Current - Supply	Grade
Analog Devices Inc./Maxim Integrated ADR3550WARMZ-R7	10 mA	125 °C	-40 °C	35 µVp-p 60 µVrms	0.1 %	Fixed	Surface Mount	5.5 V	5.2 V	Series	8-MSOP 8-TSSOP 8-MSOP	3 mm	0.118 in	8 ppm/°C	5 V	100 µA	Automotive
Analog Devices Inc./Maxim Integrated ADR3550WBRMZ-R7	10 mA	125 °C	-40 °C	35 µVp-p 60 µVrms	0.1 %	Fixed	Surface Mount	5.5 V	5.2 V	Series	8-MSOP 8-TSSOP 8-MSOP	3 mm	0.118 in	5 ppm/°C	5 V	100 µA	Automotive

Catalog

Micropower, Precision, Auto Qualified 5.0V Voltage Reference

Description

TheADR3525W/ADR3530W/ADR3533W/ADR3540W/ ADR3550W are low cost, low power, high precision CMOS voltage references, featuring a maximum temperature coefficient (TC) of 5 ppm/°C (B grade), 8 ppm/°C (A grade), low operating current, and low output noise in an 8-lead MSOP package. For high accuracy, the output voltage and temperature coefficient are trimmed digitally during final assembly using Analog Devices, Inc., patented DigiTrim®technology.The low output voltage hysteresis and low long-term output voltage drift improve lifetime system accuracy.These CMOS references are available in five output voltages, all of which are specified over the automotive temperature range of −40°C to +125°C.APPLICATIONSAuto battery monitorsPortable instrumentationProcess transmittersRemote sensorsMedical Instrumentation