Datasheet LTC6252, LTC6253, LTC6254 (Analog Devices) - 10

LTC6252/LTC6253/LTC6254
TYPICAL PERFORMANCE CHARACTERISTICS Output Saturation Voltage Output Saturation Voltage Output Short-Circuit Current vs Load Current (Output High) vs Load Current (Output Low) vs Supply Voltage
10 10 160 VS = ±2.5V VS = ±2.5V TA = 25°C 120 SINK T TAGE (V) TAGE (V) A = 125°C 80 TA = –55°C 1 1 40 PULSE TESTED TION VOL TA = 125°C TION VOL T 0 TURA TA = 25°C TURA A = 125°C TA = 25°C T-CIRCUIT CURRENT (mA) –40 0.1 T 0.1 T A = –55°C A = 25°C –80 TA = 125°C TA = –55°C –120 SOURCE OUTPUT HIGH SA OUTPUT HIGH SA OUTPUT SHOR TA = –55°C 0.01 0.01 –160 0.01 0.1 1 10 100 0.01 0.1 1 10 100 1.25 1.5 1.75 2 2.25 2.5 LOAD CURRENT (mA) LOAD CURRENT (mA) TOTAL SUPPLY VOLTAGE (±V) 625234 G22 625234 G23 625234 G24
Open Loop Gain Open Loop Gain Gain vs Frequency (AV = 1)
500 1600 2 VS = 5V, 0V VS = 2.7V, 0V 400 T 1400 A = 25°C TA = 25°C R 1200 L = 100Ω TO MID SUPPLY 0 V) 300 R V) L = 100Ω TO MID SUPPLY 1000 RL = 1k TO MID SUPPLY 200 R –2 L = 1k TO MID SUPPLY TAGE (µ 800 100 TAGE (µ 600 0 –4 400 R –100 L = 1k TO GND GAIN (dB) 200 RL = 1k TO GND –6 –200 0 INPUT OFFSET VOL R –300 R INPUT OFFSET VOL L = 100Ω TO GND L = 100Ω TO GND –200 –8 VS = ±2.5V –400 –400 TA = 25°C RL = 1k –500 –600 –10 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 0.01 0.1 1 10 100 1000 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) FREQUENCY (MHz) 625234 G25 625234 G26 625234 G27
Open Loop Gain and Phase Gain Bandwidth and Phase Gain vs Frequency (AV = 2) vs Frequency Margin vs Supply Voltage
10 75 120 900 70 TA = 25°C 8 65 RL = 1k 105 850 PHASE MARGIN 60 GAIN 6 55 90 800 50 PHASE MARGIN (DEG) VS = ±2.5V VS = ±1.35V PHASE (DEG) 4 45 PHASE 75 750 40 2 35 60 700 30 GAIN (dB) GAIN (dB) 0 25 45 650 20 GAIN BANDWIDTH PRODUCT –2 V 15 V 30 600 10 S = ±2.5V S = ±1.35V GAIN BANDWIDTH (MHz) TA = 25°C –4 R 0 L = 1k 5 15 550 TA = 25°C R V F = RG = 500 S = ±2.5V RL = 1k –6 –5 0 500 –10 0.01 0.1 1 10 100 1000 300k 1M 10M 100M 1G 2.5 3 3.5 4 4.5 5 5.25 FREQUENCY (MHz) FREQUENCY (Hz) TOTAL SUPPLY VOLTAGE (V) 625234 G28 625234 G29 625234 G30 625234fc 10 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Typical Applications Package Description Revision History Typical Application Related Parts