Datasheet AD8222-KGD (Analog Devices) - 4

AD8222-KGD Known Good Die Parameter Test Conditions/Comments Min Typ Max Unit
REFERENCE INPUT Input Reference, RIN 20 kΩ Input Current, IIN V+IN, V−IN, VREF = 0 V 50 60 µA Voltage Range −VS +VS V Reference Gain to Output 1 V/V Reference Gain Error 0.01 % GAIN G = 1 + (49.4 kΩ/RG) Gain Range 1 10,000 V/V Gain Error VOUT ± 10 V G = 1 0.3 % G = 10 0.3 % G = 100 0.3 % G = 1000 0.3 % Gain Nonlinearity VOUT = −10 V to +10 V G = 1 3 10 ppm G = 10 7 20 ppm G = 100 7 20 ppm Gain vs. Temperature G = 1 3 10 ppm/°C G > 11 −50 ppm/°C INPUT Input Impedance Differential 100||2 GΩ||pF Common Mode 100||2 GΩ||pF Input Operating Voltage Range2 VS = ±2.3 V to ±5 V −VS + 1.9 +VS − 1.1 V Over Temperature TA = −40°C to +85°C −VS + 2.0 +VS − 1.2 V Input Operating Voltage Range2 VS = ±5 V to ±18 V −VS + 1.9 +VS − 1.2 V Over Temperature TA = −40°C to +85°C −VS + 2.0 +VS − 1.2 V OUTPUT RL = 10 kΩ Output Swing VS = ±2.3 V to ±5 V −VS + 1.1 +VS − 1.2 V Over Temperature TA = −40°C to +85°C −VS + 1.4 +VS − 1.3 V Output Swing VS = ±5 V to ±18 V −VS + 1.2 +VS − 1.4 V Over Temperature TA = −40°C to +85°C −VS + 1.6 +VS − 1.5 V Short-Circuit Current 18 mA POWER SUPPLY Operating Range VS = ±2.3 V to ±18 V ±2.3 ±18 V Quiescent Current (per Amplifier) 0.9 1.1 mA Over Temperature TA = −40°C to +85°C 1 1.2 mA TEMPERATURE RANGE Specified Performance −40 +85 °C Operational3 −40 +125 °C 1 Does not include the effects of external resistor, RG. 2 One input grounded. G = 1. 3 See the AD8222 data sheet for expected operation from 85°C to 125°C. Rev. A | Page 4 of 8 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Outline Dimensions Die Specifications and Assembly Recommendations Ordering Guide