Datasheet AD8421-KGD (Analog Devices) - 5

Known Good Die AD8421-KGD Parameter Test Conditions/Comments Min Typ Max Unit
POWER SUPPLY Operating Range Dual supply ±2.5 ±18 V Single supply 5 36 V Quiescent Current 2 2.3 mA Over Temperature TA = −40°C to +85°C 2.6 mA TEMPERATURE RANGE For Specified Performance −40 +85 °C Operational5 −40 +125 °C 1 Total voltage noise = √(e 2 2 ni + (eno/Gain)2 + eRG ), where eRG is the external gain resistor noise. See the AD8421 data sheet for more information. 2 Total RTI VOS = (VOSI) + (VOSO/Gain). 3 These specifications do not include the tolerance of the external gain setting resistor, RG. For Gain > 1, add RG errors to the specifications given in this table. 4 Input operating voltage range of the AD8421-KGD input stage only. The input range can depend on the common-mode voltage, differential voltage, gain, and reference voltage. See the AD8421 data sheet for more details. 5 See the AD8421 data sheet for expected operation between 85°C and 125°C. Rev. 0 | Page 5 of 8 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS OUTLINE DIMENSIONS DIE SPECIFICATIONS AND ASSEMBLY RECOMMENDATIONS ORDERING GUIDE