Datasheet LT6375 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | ±270V Common Mode Voltage Difference Amplifier |
| 页数 / 页 | 32 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VS = ±15V, unless … |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VS = ±15V, unless otherwise noted. Gain Nonlinearity
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LT6375
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VS = ±15V, unless otherwise noted. Gain Nonlinearity Gain Nonlinearity Gain Error vs Temperature
100 10 100 10 VS = ±15V VS = ±15V VS = ±15V 80 RL = 100kΩ 8 RL = 1MΩ 80 VOUT = ±10V 8 60 6 RL = 10kΩ 60 6 10 UNITS 40 4 40 4 GAIN ERROR (m%) 20 2 20 2 0 0 0 0 –20 ERROR (ppm) –2 –20 –2 ERROR (ppm) –40 –4 GAIN ERROR (ppm) –40 –4 –60 –6 –60 –6 –80 –8 –80 –8 –100 –100 –10 –15 –10 –5 0 5 10 15 –10–15 –10 –5 0 5 10 15 –75 –50 –25 0 25 50 75 100 125 150 175 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) TEMPERATURE (°C) 6375 G16 6375 G18 6375 G17
Maximum Power Dissipation Output Voltage vs Load Current vs Temperature Gain vs Frequency
20 5 20 15 10 DF14(12) θJA = 43°C/W 4 0 10 ATION (W) –10 5 3 –20 TAGE (V) 130°C 0 85°C –30 25°C GAIN (dB) –40 DIV = 7 –5 –45°C 2 DIV = 10 OUTPUT VOL –50 DIV = 12 –10 1 DIV = 15 –60 DIV = 17 –15 MAXIMUM POWER DISSIP –70 DIV = 20 MS16(12) θJA = 130°C/W DIV = 25 –20 0 –80 0 5 10 15 20 25 30 –60 –40 –20 0 20 40 60 80 100 120 140 160 0.001 0.01 0.1 1 10 OUTPUT CURRENT (mA) AMBIENT TEMPERATURE (°C) FREQUENCY (MHz) 6375 G19 LT6375 G20 6375 G21
Frequency Response vs Capacitive Load Noise Density vs Frequency 0.1Hz to 10Hz Noise
20 1100 50 DIV = 20 10 1000 40 ) 0 Hz /√ 900 30 –10 20 Y (nV 800 DIV = 7 –20 V) 10 700 –30 0 GAIN (dB) 0nF 600 –40 DIV = 20 NOISE (µ –10 0.5nF –50 500 1nF –20 1.5nF DIV = 20 –60 TAGE NOISE DENSIT 400 2nF –30 DIV = 7 VOL –70 3nF 300 –40 5nF –80 200 –50 0.001 0.01 0.1 1 10 1 10 100 1k 10k 100k FREQUENCY (MHz) FREQUENCY (Hz) TIME (10s/DIV) 6375 G22 6375 G23 6375 G24 6375fa For more information www.linear.com/LT6375 9 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 Package Description Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VS = ±15V, unless otherwise noted. Gain Nonlinearity Gain Nonlinearity Gain Error vs Temperature
100 10 100 10 VS = ±15V VS = ±15V VS = ±15V 80 RL = 100kΩ 8 RL = 1MΩ 80 VOUT = ±10V 8 60 6 RL = 10kΩ 60 6 10 UNITS 40 4 40 4 GAIN ERROR (m%) 20 2 20 2 0 0 0 0 –20 ERROR (ppm) –2 –20 –2 ERROR (ppm) –40 –4 GAIN ERROR (ppm) –40 –4 –60 –6 –60 –6 –80 –8 –80 –8 –100 –100 –10 –15 –10 –5 0 5 10 15 –10–15 –10 –5 0 5 10 15 –75 –50 –25 0 25 50 75 100 125 150 175 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) TEMPERATURE (°C) 6375 G16 6375 G18 6375 G17
Maximum Power Dissipation Output Voltage vs Load Current vs Temperature Gain vs Frequency
20 5 20 15 10 DF14(12) θJA = 43°C/W 4 0 10 ATION (W) –10 5 3 –20 TAGE (V) 130°C 0 85°C –30 25°C GAIN (dB) –40 DIV = 7 –5 –45°C 2 DIV = 10 OUTPUT VOL –50 DIV = 12 –10 1 DIV = 15 –60 DIV = 17 –15 MAXIMUM POWER DISSIP –70 DIV = 20 MS16(12) θJA = 130°C/W DIV = 25 –20 0 –80 0 5 10 15 20 25 30 –60 –40 –20 0 20 40 60 80 100 120 140 160 0.001 0.01 0.1 1 10 OUTPUT CURRENT (mA) AMBIENT TEMPERATURE (°C) FREQUENCY (MHz) 6375 G19 LT6375 G20 6375 G21
Frequency Response vs Capacitive Load Noise Density vs Frequency 0.1Hz to 10Hz Noise
20 1100 50 DIV = 20 10 1000 40 ) 0 Hz /√ 900 30 –10 20 Y (nV 800 DIV = 7 –20 V) 10 700 –30 0 GAIN (dB) 0nF 600 –40 DIV = 20 NOISE (µ –10 0.5nF –50 500 1nF –20 1.5nF DIV = 20 –60 TAGE NOISE DENSIT 400 2nF –30 DIV = 7 VOL –70 3nF 300 –40 5nF –80 200 –50 0.001 0.01 0.1 1 10 1 10 100 1k 10k 100k FREQUENCY (MHz) FREQUENCY (Hz) TIME (10s/DIV) 6375 G22 6375 G23 6375 G24 6375fa For more information www.linear.com/LT6375 9 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 Package Description Revision History Typical Application Related Parts