LTC6261/LTC6262/LTC6263 typicAl perForMAnce chArActeristicsNoise Voltage DensityNoise Voltage DensityInput Referred Current Noise ) vs Frequencyvs Frequencyvs Frequency Hz 100 /√ 100 10 ) VS = ±2.5V V V 90 S = ±2.5V Hz S = ±2.5V V 90 Y (nV CM = 0V VCM = 0V VCM = 0V 80 80 ) 70 Hz TAGE 70 /√ 1 60 60 Y (nV 50 50 TAGE NOISE DENSIT 40 40 30 0.1 30 NOISE DENSIT 20 INPUT REFERRED VOL 20 10 10 INPUT REFERRED CURRENT NOISE (pA/√ 0 0 0.01 INPUT REFERRED VOL 10 100 1k 10k 100k 1M 100k 1M 10M 100M 100k 1M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 6261 G19 626123 G20 626123 G21 Total Harmonic DistortionTotal Harmonic Distortionand Noiseand NoiseGain and Phase vs Frequency 1 1 150 100 V V V S = ±0.9V S = ±2.5V S = ±2.5V V V V CM = 0V CM = 0 CM=0V A A V = 2 V = 2 100 75 R 0.1 R G = RF = 10kΩ F = RG = 10kΩ 0.1 50 50 PHASE 0.01 THD+N (%) THD+N (%) 0 25 0.01 AMPLITUDE (dB) GAIN 0.001 PHASE 0 500Hz –50 1kHz 1kHz 5kHz 5kHz 0.001 0.0001 –100 –25 0.01 0.1 1 10 0.01 0.1 1 10 0.01 0.1 1 10 100 VOUTP–P (V) VOUTP–P (V) FREQEUNCY (MHz) 626123 G22 626123 G23 626123 G24 Common Mode Rejection RatioPower Supply Rejection RatioSlew Rate vs Supply Voltagevs Frequencyvs Frequency 18 100 100 VSTEP = VS – 1V VS = ±2.5V VS = ±2.5V R 90 90 F = RG =10kΩ V V 15 CM = 0V A CM = 0V V = –1 80 80 70 70 12 /µs) 60 60 TE (V 9 50 50 CMRR (dB) 40 PSRR (dB) 40 SLEW RA 6 RISING EDGE(V/µs) 30 30 FALLING EDGE(V/µs) 20 20 3 10 10 0 0 0 1.8 2.6 3.4 4.2 5 0.01 0.1 1 10 100 0.001 0.01 0.1 1 10 100 SUPPLY VOLTAGE VS (V) FREQUENCY (MHz) FREQUENCY (MHz) 626123 G25 626123 G26 626123 G27 626123fa For more information www.linear.com/LTC6261 9 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