Datasheet LTC6373 (Analog Devices) - 10
| Fabricante | Analog Devices |
| Descripción | 36V Fully-Differential Programmable-Gain Instrumentation Amplifier with 25pA Input Bias Current |
| Páginas / Página | 34 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS |
| Formato / tamaño de archivo | PDF / 4.0 Mb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS
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LTC6373
TYPICAL PERFORMANCE CHARACTERISTICS V+ = V+OUT = 15V, V– = –15V, VICM = VOCM = 0V, TA = 25°C, G = 1, unless otherwise noted. Long Term Differential R Long T TI Offset Negative PSRR vs Frequency Negative PSRR vs Frequency, R, R TI TI Slew Rate vs T Slew Rate vs T emperature emperature Voltage Drift
140 20 3 G = 16 130 19 V V) 2.5 OUTDIFF = 40VP-P STEP 120 RL = 2kΩ 2 18 SLEW RATE MEASURED 10% TO 90% 110 TAGE (µ 1.5 17 1 100 /µs) 16 0.5 90 TE (V 15 0 PSRR (dB) 80 14 TI OFFSET VOL –0.5 CHANGE IN 70 SLEW RA 13 –1 60 12 –1.5 50 11 –2 40 G = 16 DIFFERENTIAL R –2.5 10 100 1k 10k 100k 1M 10 6 UNITS, SOLDERED TO PCB FREQUENCY (Hz) –50 –25 0 25 50 75 100 125 –3 6373 G25 TEMPERATURE (°C) 0 250 500 750 1000 1250 1500 1750 2000 G = 16 G = 2 G = 0.5 6373 G26 TIME (HOURS) G = 8 G = 1 G = 0.25 6373 G27 G = 4
Input Referred Voltage Noise Input Referred 0.1Hz to 10Hz Input Referred 0.1Hz to 10Hz Density vs Frequency Density vs Frequency Voltage Noise (G = 16) Voltage Noise (G = 8)
1000 ) Hz /√ Y (nV 100 /DIV) /DIV) 10 TAGE NOISE DENSIT TAGE NOISE (200nV TAGE NOISE (200nV VOL VOL VOL 10.1 1 10 100 1k 10k 100k FREQUENCY (Hz) 6373 G28 TIME (1s/DIV) TIME (1s/DIV) G = 16 G = 2 G = 0.5 6373 G29 6373 G30 G = 8 G = 1 G = 0.25 G = 4
Input Referred 0.1Hz to 10Hz Input Referred 0.1Hz to 10Hz Input Referred 0.1Hz to 10Hz Voltage Noise (G = 4) Voltage Noise (G = 2) Voltage Noise (G = 1)
/DIV) /DIV) /DIV) TAGE NOISE (200nV TAGE NOISE (200nV TAGE NOISE (200nV VOL VOL VOL TIME (1s/DIV) TIME (1s/DIV) TIME (1s/DIV) 6373 G31 6373 G32 6373 G33 Rev. 0 10 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Block Diagram Applications Information Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS V+ = V+OUT = 15V, V– = –15V, VICM = VOCM = 0V, TA = 25°C, G = 1, unless otherwise noted. Long Term Differential R Long T TI Offset Negative PSRR vs Frequency Negative PSRR vs Frequency, R, R TI TI Slew Rate vs T Slew Rate vs T emperature emperature Voltage Drift
140 20 3 G = 16 130 19 V V) 2.5 OUTDIFF = 40VP-P STEP 120 RL = 2kΩ 2 18 SLEW RATE MEASURED 10% TO 90% 110 TAGE (µ 1.5 17 1 100 /µs) 16 0.5 90 TE (V 15 0 PSRR (dB) 80 14 TI OFFSET VOL –0.5 CHANGE IN 70 SLEW RA 13 –1 60 12 –1.5 50 11 –2 40 G = 16 DIFFERENTIAL R –2.5 10 100 1k 10k 100k 1M 10 6 UNITS, SOLDERED TO PCB FREQUENCY (Hz) –50 –25 0 25 50 75 100 125 –3 6373 G25 TEMPERATURE (°C) 0 250 500 750 1000 1250 1500 1750 2000 G = 16 G = 2 G = 0.5 6373 G26 TIME (HOURS) G = 8 G = 1 G = 0.25 6373 G27 G = 4
Input Referred Voltage Noise Input Referred 0.1Hz to 10Hz Input Referred 0.1Hz to 10Hz Density vs Frequency Density vs Frequency Voltage Noise (G = 16) Voltage Noise (G = 8)
1000 ) Hz /√ Y (nV 100 /DIV) /DIV) 10 TAGE NOISE DENSIT TAGE NOISE (200nV TAGE NOISE (200nV VOL VOL VOL 10.1 1 10 100 1k 10k 100k FREQUENCY (Hz) 6373 G28 TIME (1s/DIV) TIME (1s/DIV) G = 16 G = 2 G = 0.5 6373 G29 6373 G30 G = 8 G = 1 G = 0.25 G = 4
Input Referred 0.1Hz to 10Hz Input Referred 0.1Hz to 10Hz Input Referred 0.1Hz to 10Hz Voltage Noise (G = 4) Voltage Noise (G = 2) Voltage Noise (G = 1)
/DIV) /DIV) /DIV) TAGE NOISE (200nV TAGE NOISE (200nV TAGE NOISE (200nV VOL VOL VOL TIME (1s/DIV) TIME (1s/DIV) TIME (1s/DIV) 6373 G31 6373 G32 6373 G33 Rev. 0 10 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Block Diagram Applications Information Package Description Typical Application Related Parts