Datasheet LTC6091 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | Dual 140V, Rail-to-Rail Output, Picoamp Input Current Op Amp |
| 页数 / 页 | 22 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS. OD Pin Input Current. Output Voltage … |
| 文件格式/大小 | PDF / 553 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. OD Pin Input Current. Output Voltage Swing High (VOH). Supply Current vs OD Pin Voltage
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LTC6091
TYPICAL PERFORMANCE CHARACTERISTICS OD Pin Input Current Output Voltage Swing High (VOH) Supply Current vs OD Pin Voltage vs OD Pin Voltage vs Load Current and Temperature
3.0 75 800 VS = ±70V V 125°C S = ±70V 125°C VCOM = 0V V 85°C COM = 0V 700 85°C 2.5 50 25°C 25°C –50°C 600 –50°C 2.0 25 500 1.5 (mV) 400 0 V OH 300 1.0 INPUT CURRENT (µA) SUPPLY CURRENT (mA) 125°C OD 200 –25 0.5 85°C 25°C 100 –50°C 0 –50 0 0.5 0.8 1.0 1.3 1.5 1.8 2.0 0 1 2 3 4 5 6 7 0 2 4 6 8 10 OD-COM (V) OD-COM (V) ISOURCE (mA) 6091 G29 6091 G28 6091 G30
Output Voltage Swing Low (VOL) vs Load Current and Temperature Distortion vs Frequency Thermal Shutdown Hystersis
500 –20 3.0 125°C VS = ±70V 450 85°C –30 AV = 10 25°C V 2.5 400 OUT = 10VP-P –50°C –40 RL = 10k 350 –50 2.0 300 –60 (mV) 250 TION (dBc) –70 1.5 V OL 2ND 200 –80 Y CURRENT (mA) 1.0 150 DISTOR –90 3RD SUPPL 100 –100 0.5 50 –110 0 –120 0 0 2 4 6 8 10 10 100 162 164 166 168 170 172 174 176 178 ISOURCE (mA) FREQUENCY (kHz) JUNCTION TEMPERATURE (°C) 6091 G32 6091 G33 6091 G31
Open-Circuit Voltage of COM, Open-Loop Gain OD, TFLAG vs Load Resistance Open-Loop Gain
100 40 40 OD RLOAD = 10k VS = ±70V COM 30 RLOAD = 100k 30 RLOAD = 10k TFLAG T 80 RLOAD = 500k A = 25°C V– = 0V 20 20 10 SAMPLES 60 10 10 TAGE (V) 0 0 40 –10 –10 PIN VOL –20 –20 20 CHANGE IN OFFSET VOLTAGE (µV) –30 CHANGE IN OFFSET VOLTAGE (µV) –30 0 –40 –40 0 20 40 60 80 100 120 140 –75 –50 –25 0 25 50 75 –75 –50 –25 0 25 50 75 TOTAL SUPPLY VOLTAGE (V) OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 6091 G34 6091 G35 6091 G36 6091fa 8 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 OD Pin Input Current Output Voltage Swing High (VOH) Supply Current vs OD Pin Voltage vs OD Pin Voltage vs Load Current and Temperature
3.0 75 800 VS = ±70V V 125°C S = ±70V 125°C VCOM = 0V V 85°C COM = 0V 700 85°C 2.5 50 25°C 25°C –50°C 600 –50°C 2.0 25 500 1.5 (mV) 400 0 V OH 300 1.0 INPUT CURRENT (µA) SUPPLY CURRENT (mA) 125°C OD 200 –25 0.5 85°C 25°C 100 –50°C 0 –50 0 0.5 0.8 1.0 1.3 1.5 1.8 2.0 0 1 2 3 4 5 6 7 0 2 4 6 8 10 OD-COM (V) OD-COM (V) ISOURCE (mA) 6091 G29 6091 G28 6091 G30
Output Voltage Swing Low (VOL) vs Load Current and Temperature Distortion vs Frequency Thermal Shutdown Hystersis
500 –20 3.0 125°C VS = ±70V 450 85°C –30 AV = 10 25°C V 2.5 400 OUT = 10VP-P –50°C –40 RL = 10k 350 –50 2.0 300 –60 (mV) 250 TION (dBc) –70 1.5 V OL 2ND 200 –80 Y CURRENT (mA) 1.0 150 DISTOR –90 3RD SUPPL 100 –100 0.5 50 –110 0 –120 0 0 2 4 6 8 10 10 100 162 164 166 168 170 172 174 176 178 ISOURCE (mA) FREQUENCY (kHz) JUNCTION TEMPERATURE (°C) 6091 G32 6091 G33 6091 G31
Open-Circuit Voltage of COM, Open-Loop Gain OD, TFLAG vs Load Resistance Open-Loop Gain
100 40 40 OD RLOAD = 10k VS = ±70V COM 30 RLOAD = 100k 30 RLOAD = 10k TFLAG T 80 RLOAD = 500k A = 25°C V– = 0V 20 20 10 SAMPLES 60 10 10 TAGE (V) 0 0 40 –10 –10 PIN VOL –20 –20 20 CHANGE IN OFFSET VOLTAGE (µV) –30 CHANGE IN OFFSET VOLTAGE (µV) –30 0 –40 –40 0 20 40 60 80 100 120 140 –75 –50 –25 0 25 50 75 –75 –50 –25 0 25 50 75 TOTAL SUPPLY VOLTAGE (V) OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 6091 G34 6091 G35 6091 G36 6091fa 8 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