Datasheet LT1739 (Analog Devices) - 4

LT1739
W U TYPICAL PERFOR A CE CHARACTERISTICS Supply Current Input Common Mode Range Input Bias Current vs Ambient Temperature vs Supply Voltage vs Ambient Temperature
15 V+ 200 V T S = ±12V A = 25°C VS = ±12V 14 R –0.5 BIAS = 24.9k TO SHDN ∆VOS > 1mV 180 IS PER AMPLIFIER = 10mA V 13 SHDNREF = 0V –1.0 160 12 –1.5 140 11 –2.0 120 (nA) 10 100 9 2.0 ±I BIAS 80 PER AMPLIFIER (mA) 8 1.5 60 COMMON MODE RANGE (V) I SUPPLY 7 1.0 40 6 0.5 20 5 V– 0 –50 –30 –10 10 30 50 70 90 2 4 6 8 10 12 14 –50 –30 –10 10 30 50 70 90 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) TEMPERATURE (°C) 1739 G01 1739 G02 1739 G03
Output Short-Circuit Current Output Saturation Voltage Input Noise Spectral Density vs Ambient Temperature vs Ambient Temperature
100 100 800 V+ TA = 25°C VS = ±12V VS = ±12V V 780 S = ±12V I INPUT CURRENT NOISE (pA/ S PER AMPLIFIER = 10mA –0.5 IS PER AMPLIFIER = 10mA 760 RL = 100Ω √Hz) –1.0 740 10 en 10 ILOAD = 250mA 720 –1.5 (mA) 700 I SC SINKING 680 i 1.5 1 n 1 SOURCING 660 ILOAD = 250mA √Hz) 1.0 640 INPUT VOLTAGE NOISE (V/ RL = 100Ω 620 OUTPUT SATURATION VOLTAGE (V) 0.5 0.1 0.1 600 V– 1 10 100 1k 10k 100k –50 –30 –10 10 30 50 70 90 – 50 –30 –10 10 30 50 70 90 FREQUENCY (Hz) TEMPERATURE (°C) TEMPERATURE (°C) 1739 G04 1739 G05 1739 G06
Open-Loop Gain and Phase –3dB Bandwidth vs Frequency vs Supply Current Slew Rate vs Supply Current
120 120 45 1000 TA = 25°C TA = 25°C 100 80 40 VS = ±12V 900 V PHASE S = ±12V A 80 40 V = 10 AV = –10 35 R 800 L = 100Ω RL = 1k 60 0 RISING 700 PHASE (DEG) 30 µs) 40 –40 600 25 FALLING 20 –80 500 GAIN 20 GAIN (dB) 0 –120 400 15 –20 T –160 SLEW RATE (V/ A = 25°C 3dB BANDWIDTH (MHz) 300 V – –40 S = ±12V –200 10 A 200 V = –10 –60 RL = 100Ω –240 5 100 IS PER AMPLIFIER = 10mA –80 –280 0 0 100k 1M 10M 100M 2 4 6 8 10 12 14 2 3 4 5 6 7 8 9 10 11 12 13 14 15 FREQUENCY (Hz) SUPPLY CURRENT PER AMPLIFIER (mA) SUPPLY CURRENT PER AMPLIFIER (mA) 1739 G07 1739 G08 1739 G09 1739fas, sn1739 4