Datasheet LTC6261, LTC6262, LTC6263 (Analog Devices) - 7

LTC6261/LTC6262/LTC6263
typicAl perForMAnce chArActeristics Input VOS Histogram Input VOS Histogram VOS vs Temperature
50 50 100 VS = ±2.5V VS = ±2.5V VS = ±2.5V VCM = 0V VCM = 2.2V 80 VCM = 0V 40 40 60 TS TS 40 AR 30 AR 30 20 V) (µ 0 20 20 V OS –20 NUMBER OF P NUMBER OF P –40 10 10 –60 –80 0 0 –100 –350 –250 –150 –50 50 150 250 350 –350 –250 –150 –50 50 150 250 350 –40 –25 –10 5 20 35 50 65 80 95 110 125 VOS (µV) VOS (µV) TEMPERATURE (°C) 626123 G01 626123 G02 626123 G03
VOS vs Common Mode VOS TC (–40°C to 125°C) VOS vs Supply Voltage (25°C) Voltage
15 100 500 HGRADE VS = ±2.5V Vcm = 0.4V Vs = 5V IND VCM=0V 80 400 12 60 300 40 200 9 20 100 V) V) (µ 0 (µ 0 6 V OS –20 V OS –100 NUMBER OF UNITS –40 –200 3 –60 –300 –80 –400 0 –100 –500 –0.5 –0.3 –0.1 0.1 0.3 0.5 1.8 2.4 3.0 3.6 4.2 4.8 5.4 –0.5 0.5 1.5 2.5 3.5 4.5 5.5 DISTRIBUTION (µV/°C) SUPPLY VOLTAGE (V) VCM (V) 626123 G04 626123 G05 626123 G06
Input Bias Current vs Common Input Bias Current vs Common VOS vs IOUT Mode Voltage Mode Voltage
1.0 1000 2 VS = ±2.5V VS = 5V +IN V 0.8 S = 1.8V +IN VCM = 0V 125°C 800 25°C –IN –IN 1 0.6 –40°C 600 0.4 400 0 0.2 200 (mV) 0 0 –1 V OS –0.2 –200 –2 –0.4 –400 –0.6 INPUT BIAS CURRENT (nA) –600 INPUT BIAS CURRENT (µA) –3 –0.8 –800 –1 –1000 –4 5 4 3 2 1 0 –1 –2 –3 –4 –5 –0.5 0.5 1.5 2.5 3.5 4.5 5.5 0 0.3 0.6 0.9 1.2 1.5 1.8 IOUT (mA) VCM (V) VCM (V) 626123 G07 626123 G08 626123 G09 626123fa For more information www.linear.com/LTC6261 7 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