Datasheet LT6203X (Analog Devices) - 9

LT6203X
Typical perForMance characTerisTics Balanced Noise Current Unbalanced Noise Current 0.1Hz to 10Hz vs Frequency vs Frequency Output Voltage Noise
7 12 1200 BALANCED SOURCE UNBALANCED SOURCE V ) S = 5V, 0V RESISTANCE RESISTANCE Hz 6 Hz 1000 VCM = VS/2 VS = 5V, 0V 10 VS = 5V, 0V T T 5 A = 25°C A = 25°C 800 PNP ACTIVE 8 PNP ACTIVE V 400 4 V CM = 0.5V CM = 0.5V TAGE (nV) 6 0 3 BOTH ACTIVE BOTH ACTIVE VCM = 2.5V NPN ACTIVE –400 4 VCM = 2.5V NPN ACTIVE 2 VCM = 4.5V VCM = 4.5V OUTPUT VOL –800 1 2 BALANCED NOISE CURRENT (pA/√ –1000 UNBALANCED NOISE CURRENT (pA/√ 0 0 – 1200 10 100 1k 10k 100k 10 100 1k 10k 100k TIME (2s/DIV) FREQUENCY (Hz) FREQUENCY (Hz) 6203X G21 6203X G19 6203X G20
Gain Bandwidth vs Temperature Phase Margin vs Temperature
140 100 130 90 120 VS = ±5V 80 VS = ±5V 110 70 100 60 VS = 3V, 0V 90 VS = 3V, 0V GAIN BANDWIDTH (MHz) PHASE MARGIN (DEG) 50 80 40 70 30 –50 –25 0 25 50 75 100 125 150 175 –50 –25 0 25 50 75 100 125 150 175 TEMPERATURE (°C) TEMPERATURE (°C) 6203X G22 6203X G23
Open-Loop Gain vs Frequency Open-Loop Gain vs Frequency
80 120 80 120 70 PHASE 100 70 PHASE 100 60 VS = ±5V 80 60 80 VCM = 0.5V 50 VS = 3V, 0V 60 50 V 60 PHASE (DEG) CM = 4.5V PHASE (DEG) 40 40 40 40 30 20 30 20 GAIN GAIN (dB) 20 GAIN VS = ±5V 0 GAIN (dB) 20 0 VCM = 0.5V 10 V V –20 CM = 4.5V S = 3V, 0V 10 –20 0 C –40 L = 5pF 0 –40 V R S = 5V, 0V –10 L = 1k –60 C V –10 L = 5pF –60 CM = 0V R –20 L = 1k –80 –20 –80 100k 1M 10M 100M 1G 100k 1M 10M 100M 1G FREQUENCY (Hz) FREQUENCY (Hz) 6203X G24 6203X G25 6203xf For more information www.linear.com/LT6203X 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Applications Information Typical Application Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Applications Information Package Description Typical Application Related Parts