Datasheet LT1364, LT1365 (Analog Devices) - 6
| Manufacturer | Analog Devices |
| Description | Dual and Quad 70MHz, 1000V/µs Op Amps |
| Pages / Page | 12 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS. Input Bias Current vs. Open-Loop … |
| File Format / Size | PDF / 230 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. Input Bias Current vs. Open-Loop Gain vs. Temperature. Input Noise Spectral Density
Model Line for this Datasheet
Text Version of Document
LT1364/LT1365
W U TYPICAL PERFORMANCE CHARACTERISTICS Input Bias Current vs Open-Loop Gain vs Temperature Input Noise Spectral Density Resistive Load
1.4 100 10 85 VS = ±15V VS = ±15V TA = 25°C I + + I – INPUT CURRENT NOISE (pA/ 1.2 B B TA = 25°C IB = ———— 2 √Hz) AV = 101 80 µA) RS = 100k 1.0 VS = ±15V VS = ±5V e 0.8 75 i n n 10 1 0.6 70 0.4 √ OPEN-LOOP GAIN (dB) INPUT BIAS CURRENT ( Hz) 65 INPUT VOLTAGE NOISE (nV/ 0.2 0 1 0.1 60 – 50 –25 0 25 50 75 100 125 10 100 1k 10k 100k 10 100 1k 10k TEMPERATURE (°C) FREQUENCY (Hz) LOAD RESISTANCE (Ω) 1364/1365 G04 1364/1365 G05 1364/1365 G06
Output Voltage Swing vs Output Voltage Swing vs Open-Loop Gain vs Temperature Supply Voltage Load Current
81 V + V + VS = ±15V V –0.5 T S = ± 5V A = 25°C – 0.5 80 VO = ±12V VIN = 100mV R 85°C L = 1k –1.0 RL = 1k –1.0 79 –1.5 –1.5 25°C RL = 500Ω –2.0 –2.0 – 40°C 78 25°C 77 2.0 R 2.0 L = 500Ω 1.5 OPEN-LOOP GAIN (dB) 76 1.5 – 40°C OUTPUT VOLTAGE SWING (V) 1.0 RL = 1k OUTPUT VOLTAGE SWING (V) 1.0 75 0.5 0.5 85°C 74 V – V – – 50 –25 0 25 50 75 100 125 0 5 10 15 20 – 50 – 40 –30 –20 –10 0 10 20 30 40 50 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) OUTPUT CURRENT (mA) 1364/1365 G07 1364/1365 G08 1364/1365 G09
Output Short-Circuit Current vs Settling Time vs Output Step Settling Time vs Output Step Temperature (Noninverting) (Inverting)
140 10 10 VS = ±5V V V 8 S = ±15V 8 S = ±15V 130 A A V = 1 V = –1 10mV 6 RL = 1k 6 RF = 1k C 120 F = 3pF 4 4 10mV 1mV 1mV 2 2 110 SOURCE 0 0 100 –2 –2 SINK OUTPUT STEP (V) OUTPUT STEP (V) 90 –4 –4 10mV 1mV 10mV –6 –6 1mV 80 –8 –8 OUTPUT SHORT-CIRCUIT CURRENT (mA) 70 –10 –10 – 50 –25 0 25 50 75 100 125 0 20 40 60 80 100 0 20 40 60 80 100 TEMPERATURE (°C) SETTLING TIME (ns) SETTLING TIME (ns) 1364/1365 G10 1364/1365 G11 1364/1365 G12 6
W U TYPICAL PERFORMANCE CHARACTERISTICS Input Bias Current vs Open-Loop Gain vs Temperature Input Noise Spectral Density Resistive Load
1.4 100 10 85 VS = ±15V VS = ±15V TA = 25°C I + + I – INPUT CURRENT NOISE (pA/ 1.2 B B TA = 25°C IB = ———— 2 √Hz) AV = 101 80 µA) RS = 100k 1.0 VS = ±15V VS = ±5V e 0.8 75 i n n 10 1 0.6 70 0.4 √ OPEN-LOOP GAIN (dB) INPUT BIAS CURRENT ( Hz) 65 INPUT VOLTAGE NOISE (nV/ 0.2 0 1 0.1 60 – 50 –25 0 25 50 75 100 125 10 100 1k 10k 100k 10 100 1k 10k TEMPERATURE (°C) FREQUENCY (Hz) LOAD RESISTANCE (Ω) 1364/1365 G04 1364/1365 G05 1364/1365 G06
Output Voltage Swing vs Output Voltage Swing vs Open-Loop Gain vs Temperature Supply Voltage Load Current
81 V + V + VS = ±15V V –0.5 T S = ± 5V A = 25°C – 0.5 80 VO = ±12V VIN = 100mV R 85°C L = 1k –1.0 RL = 1k –1.0 79 –1.5 –1.5 25°C RL = 500Ω –2.0 –2.0 – 40°C 78 25°C 77 2.0 R 2.0 L = 500Ω 1.5 OPEN-LOOP GAIN (dB) 76 1.5 – 40°C OUTPUT VOLTAGE SWING (V) 1.0 RL = 1k OUTPUT VOLTAGE SWING (V) 1.0 75 0.5 0.5 85°C 74 V – V – – 50 –25 0 25 50 75 100 125 0 5 10 15 20 – 50 – 40 –30 –20 –10 0 10 20 30 40 50 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) OUTPUT CURRENT (mA) 1364/1365 G07 1364/1365 G08 1364/1365 G09
Output Short-Circuit Current vs Settling Time vs Output Step Settling Time vs Output Step Temperature (Noninverting) (Inverting)
140 10 10 VS = ±5V V V 8 S = ±15V 8 S = ±15V 130 A A V = 1 V = –1 10mV 6 RL = 1k 6 RF = 1k C 120 F = 3pF 4 4 10mV 1mV 1mV 2 2 110 SOURCE 0 0 100 –2 –2 SINK OUTPUT STEP (V) OUTPUT STEP (V) 90 –4 –4 10mV 1mV 10mV –6 –6 1mV 80 –8 –8 OUTPUT SHORT-CIRCUIT CURRENT (mA) 70 –10 –10 – 50 –25 0 25 50 75 100 125 0 20 40 60 80 100 0 20 40 60 80 100 TEMPERATURE (°C) SETTLING TIME (ns) SETTLING TIME (ns) 1364/1365 G10 1364/1365 G11 1364/1365 G12 6
