Datasheet LTC6261, LTC6262, LTC6263 (Analog Devices) - 8

LTC6261/LTC6262/LTC6263
typicAl perForMAnce chArActeristics Input Bias Current Supply Current vs Supply Voltage vs Supply Voltage Input Bias Current vs Temperature per Channel
50 50 300 VCM = 0.4V VS = ±2.5V VS = 5V 40 40 – I VCM = 0.4V BIAS (nA) 250 30 30 20 20 200 10 10 + IBIAS (nA) 0 0 150 –10 –10 Y CURRENT (µA) 100 –20 –20 + SUPPL INPUT BIAS CURRENT (nA) VCM = 2V; IB –30 INPUT BIAS CURRENT (nA) –30 V – CM = 2V; I T + B 50 A = 125°C –40 –40 VCM = 2V; IB T V – A = 25°C CM = 2V; IB T –50 –50 0 A = –40°C 1.8 2.3 2.8 3.3 3.8 4.3 4.8 5.3 –40 –25 –10 5 20 35 50 65 80 95 110 125 0 1 2 3 4 5 SUPPLY VOLTAGE (V) TEMPERATURE (°C) SUPPLY VOLTAGE (V) 6261 G10 6262 G11 6261 G12
Output Saturation Voltage Output Saturation Voltage Supply Current vs Temperature vs Load Current (Output High) vs Load Current (Output Low)
300 0 250 V V CM = 0.4V S = 1.8V/25°C VS = 1.8V/125°C V 270 S = 1.8V/85°C –50 V 200 S = 1.8V/–40°C VS = 5V/25°C TOM RAIL (mV) VS = 5V/125°C 240 –100 VS = 5V/85°C 150 VS = 5V/–40°C VS = 1.8V/25°C Y CURRENT (µA) 210 TAGE FROM TOP RAIL (mV) –150 V 100 S = 1.8V/125°C TAGE FROM BOT VS = 1.8V/85°C SUPPL VS = 1.8V/–40°C V 180 TION VOL –200 S = 5V/25°C 50 V TION VOL S = 5V/125°C VS = 5V VS = 5V/85°C V TURA S = 1.8V SA V TURA S = 5V/–40°C 150 –250 0 SA –50 –20 10 40 70 100 130 0 1 2 3 4 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 TEMPERATURE (°C) LOAD CURRENT (mA) LOAD CURRENT (mA) 6261 G13 6261 G14 6261 G15
Output Short-Circuit Current Output Short-Circuit Current 0.1Hz to 10Hz Output vs Supply Voltage (Sourcing) vs Supply Voltage (Sinking) Voltage Noise
100 50 5 V T CM = 0.4V TA = 125°C V A = 125°C VS = ±2.5V 90 CM = 0.4V T 4 V A = 25°C TA = 25°C CM = 0V T A 80 A = –40°C 40 TA = –40°C V = 1 3 70 V) 2 60 30 1 50 TAGE (µ 0 40 20 –1 30 NOISE VOL –2 20 10 –3 MAXIMUM SOURCING CURRENT (mA) 10 MAXIMUM SINKING CURRENT (mA) –4 0 0 –5 1.8 2.4 3.0 3.6 4.2 4.8 5.4 1.8 2.4 3.0 3.6 4.2 4.8 5.4 0 1 2 3 4 5 6 7 8 9 10 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) TIME (s) 6261 G16 626123 G17 626123 G18 626123fa 8 For more information www.linear.com/LTC6261 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information 5V Electrical Characteristics 1.8V Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Schematic Operation Applications Information Package Description Typical Application Related Parts