Datasheet LTC6091 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Dual 140V, Rail-to-Rail Output, Picoamp Input Current Op Amp |
| 页数 / 页 | 22 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS. Output Disable Supply Current. … |
| 文件格式/大小 | PDF / 553 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Output Disable Supply Current. Supply Current vs Temperature
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LTC6091
TYPICAL PERFORMANCE CHARACTERISTICS Output Disable Supply Current Supply Current vs Temperature Supply Current vs Supply Voltage vs Supply Voltage
3.0 3.0 800 TA = 25°C 700 2.9 2.5 600 2.8 VS = ±70V 2.0 500 2.7 VS = ±4.75V 1.5 400 300 2.6 1.0 SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) 200 125°C 2.5 0.5 OUTPUT DISABLE CURRENT (µA) 85°C 100 25°C –50°C 2.4 0 0 –50 –25 0 25 50 75 100 125 0 25 50 75 100 125 150 0 25 50 75 100 125 TEMPERATURE (°C) SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) 6091 G10 6091 G11 6091 G12
Voltage Noise Density Small-Signal Frequency vs Frequency Integrated Noise vs Frequency Response
1000 250 4 AV = 1V/V ) Hz ) /√ 200 RMS 2 Y (nV 100 150 0 100 GAIN (dB) 10 TAGE NOISE DENSIT –2 INTEGRATED NOISE (µV 50 VOL VS = ±70V VS = ±5V 1 0 –4 0.001 0.010 0.1 1 10 100 10 100 1000 10000 1 10 100 1000 10000 FREQUENCY (kHz) FREQUENCY (kHz) FREQUENCY (kHz) 6091 G13 6091 G14 6091 G15
Small-Signal Frequency Output Impedance vs Frequency Response vs Closed-Loop Gain Output Impedance vs Frequency with Output Disabled (OD = COM)
50 1000 1000 CL = 10pF 40 100 30 100 20 10 GAIN (dB) 10 1 10 0 OUTPUT IMPEDACNE (Ω) 0.1 OUTPUT IMPEDANCE (kΩ) –10 AV = 101V/V AV = 1V/V AV = 11V/V AV = 11V/V AV = 1V/V AV = 101V/V –20 0.01 1 1 10 100 1000 10000 1 10 100 1000 10000 100000 1 10 100 1000 FREQUENCY (kHz) FREQUENCY (kHz) FREQUENCY (kHz) 6091 G16 6091 G17 6091 G18 6091fa 6 For more information www.linear.com/LTC6091 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Output Disable Supply Current Supply Current vs Temperature Supply Current vs Supply Voltage vs Supply Voltage
3.0 3.0 800 TA = 25°C 700 2.9 2.5 600 2.8 VS = ±70V 2.0 500 2.7 VS = ±4.75V 1.5 400 300 2.6 1.0 SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) 200 125°C 2.5 0.5 OUTPUT DISABLE CURRENT (µA) 85°C 100 25°C –50°C 2.4 0 0 –50 –25 0 25 50 75 100 125 0 25 50 75 100 125 150 0 25 50 75 100 125 TEMPERATURE (°C) SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) 6091 G10 6091 G11 6091 G12
Voltage Noise Density Small-Signal Frequency vs Frequency Integrated Noise vs Frequency Response
1000 250 4 AV = 1V/V ) Hz ) /√ 200 RMS 2 Y (nV 100 150 0 100 GAIN (dB) 10 TAGE NOISE DENSIT –2 INTEGRATED NOISE (µV 50 VOL VS = ±70V VS = ±5V 1 0 –4 0.001 0.010 0.1 1 10 100 10 100 1000 10000 1 10 100 1000 10000 FREQUENCY (kHz) FREQUENCY (kHz) FREQUENCY (kHz) 6091 G13 6091 G14 6091 G15
Small-Signal Frequency Output Impedance vs Frequency Response vs Closed-Loop Gain Output Impedance vs Frequency with Output Disabled (OD = COM)
50 1000 1000 CL = 10pF 40 100 30 100 20 10 GAIN (dB) 10 1 10 0 OUTPUT IMPEDACNE (Ω) 0.1 OUTPUT IMPEDANCE (kΩ) –10 AV = 101V/V AV = 1V/V AV = 11V/V AV = 11V/V AV = 1V/V AV = 101V/V –20 0.01 1 1 10 100 1000 10000 1 10 100 1000 10000 100000 1 10 100 1000 FREQUENCY (kHz) FREQUENCY (kHz) FREQUENCY (kHz) 6091 G16 6091 G17 6091 G18 6091fa 6 For more information www.linear.com/LTC6091 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts