Datasheet LTC6419 (Analog Devices) - 6

LTC6419
TYPICAL PERFORMANCE CHARACTERISTICS Differential Input Offset Voltage Differential Input Offset Voltage Common Mode Offset Voltage vs Temperature vs Input Common Mode Voltage vs Temperature
1.5 2.0 2.5 VS = 5V VOCM = 1.25V 1.5 RI = RF = 150Ω 2.0 1.0 0.1% FEEDBACK NETWORK RESISTORS REPRESENTATIVE UNIT TAGE (mV) V (mV) (mV) 1.0 S = 5V 1.5 V OS OS OCM = VICM = 1.25V RI = RF = 150Ω 0.5 V FIVE REPRESENTATIVE UNITS S = 5V 0.5 1.0 VOCM = VICM = 1.25V RI = RF = 150Ω FIVE REPRESENTATIVE UNITS 0 0.5 T DIFFERENTIAL V 0 DIFFERENTIAL V A = 85°C TA = 70°C –0.5 TA = 25°C 0 TA = 0°C COMMON MODE OFFSET VOL TA = –40°C –0.5 –1.0 –0.5 –50 –25 0 25 50 75 100 125 0 0.5 1 1.5 2 2.5 3 3.5 4 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) INPUT COMMON MODE VOLTAGE (V) TEMPERATURE (°C) 6419 G01 6419 G02 6419 G03
Supply Current (per Amplifier) vs Supply Current (per Amplifier) vs Shutdown Supply Current (per Supply Voltage SHDN Voltage Amplifier) vs Supply Voltage
60 60 140 VSHDN = OPEN V T 55 S = 5V 55 A = 125°C TA = 85°C 50 50 120 TA = 70°C 45 45 TA = 25°C 100 TA = 0°C 40 40 TA = –40°C 35 35 Y CURRENT (µA) 80 30 30 Y CURRENT (mA) 25 Y CURRENT (mA) 25 60 20 TA = 125°C 20 TA = 125°C SUPPL T T 40 15 A = 85°C A = 85°C T SUPPL 15 A = 70°C TA = 70°C 10 TA = 25°C 10 TA = 25°C SHUTDOWN SUPPL 20 5 TA = 0°C TA = 0°C T 5 A = –40°C TA = –40°C VSHDN = V– 0 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 SUPPLY VOLTAGE (V) SHDN VOLTAGE (V) SUPPLY VOLTAGE (V) 6419 G04 6419 G05 6419 G06 6419fa 6 For more information www.linear.com/LTC6419 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Applications Information Typical Applications Typical Applications Related Parts