Datasheet AD823A (Analog Devices) - 10
| Fabricante | Analog Devices |
| Descripción | Wide Supply Dual, 17 MHz, Rail-to-Rail FET Input Amplifier |
| Páginas / Página | 20 / 10 — AD823A. Data Sheet. +VS = +5V. (V). 0.1%. 0.01%. E (nV. TO V V. OIS. IZE. … |
| Revisión | B |
| Formato / tamaño de archivo | PDF / 521 Kb |
| Idioma del documento | Inglés |
AD823A. Data Sheet. +VS = +5V. (V). 0.1%. 0.01%. E (nV. TO V V. OIS. IZE. OLTA. T V. T S –6. U TP –8. VS = ±15V. CL = 20pF. –10. 100. 10k. 100k. 200. 300. 400. 500
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AD823A Data Sheet 50 10 +VS = +5V 8 (V) 40 N 1% 0.1% z) W H 6 HO /√ S 0.01% 4 30 E (nV TO V V 2 OIS 0 N OM 0 GE FR 20 –2 IZE OLTA S 0.1% P T V –4 TE PU 1% 0.01% IN T S –6 U TP –8 VS = ±15V OU CL = 20pF 10 –10 10 100 1k 10k 100k 1M
016
100 200 300 400 500 600 700
020
FREQUENCY (Hz) SETTLING TIME (ns)
09439- 09439- Figure 19. Input Voltage Noise vs. Frequency Figure 22. Output Step Size vs. Settling Time (Inverter)
100 1 VS = ±2.5V V C S = ±15V L = 20pF 90 R 0 L = 2kΩ G = +1 +V ) 80 S = +5V dB ( –1 IN 70 B) GA d –2 60 RR ( –55°C -LOOP +25°C CM D +125°C 50 E –3 LOS C 40 –4 30 –5 2010 100 1k 10k 100k 1M 10M 0.30 3.27 6.24 9.21 12.18 15.15 18.12 21.09 24.06 27.03 30.00
061 052
FREQUENCY (Hz) FREQUENCY (MHz)
09439- 09439- Figure 20. Closed-Loop Bandwidth vs. Temperature Figure 23. Common-Mode Rejection Ratio vs. Frequency
100 10 V +V S = +5V S = +5V G = +1 ) V ( 10 ) GE 1 (Ω OLTA 1 ANCE V T IS S TION 0.1 E A V R S TO VOH 25°C T R 0.1 TU U A TP T S OU U 0.01 0.01 TP VOL OU 25°C 0.001 0.001 100 1k 10k 100k 1M 10M
053
0.1 1 10 100
021
FREQUENCY (Hz) LOAD CURRENT (mA)
09439- 09439- Figure 21. Output Resistance vs. Frequency, +VS = +5 V, G = +1 Figure 24. Output Saturation Voltage vs. Load Current Rev. B | Page 10 of 20 Document Outline Features Applications General Description Connection Diagram Revision History Specifications 5 V Operation 3.3 V Operation ±15 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Output Impedance Applications Information Input Characteristics Output Characteristics Wideband Photodiode Preamp Active Filter Maximizing Performance Through Proper Layout Outline Dimensions Ordering Guide
016
100 200 300 400 500 600 700
020
FREQUENCY (Hz) SETTLING TIME (ns)
09439- 09439- Figure 19. Input Voltage Noise vs. Frequency Figure 22. Output Step Size vs. Settling Time (Inverter)
100 1 VS = ±2.5V V C S = ±15V L = 20pF 90 R 0 L = 2kΩ G = +1 +V ) 80 S = +5V dB ( –1 IN 70 B) GA d –2 60 RR ( –55°C -LOOP +25°C CM D +125°C 50 E –3 LOS C 40 –4 30 –5 2010 100 1k 10k 100k 1M 10M 0.30 3.27 6.24 9.21 12.18 15.15 18.12 21.09 24.06 27.03 30.00
061 052
FREQUENCY (Hz) FREQUENCY (MHz)
09439- 09439- Figure 20. Closed-Loop Bandwidth vs. Temperature Figure 23. Common-Mode Rejection Ratio vs. Frequency
100 10 V +V S = +5V S = +5V G = +1 ) V ( 10 ) GE 1 (Ω OLTA 1 ANCE V T IS S TION 0.1 E A V R S TO VOH 25°C T R 0.1 TU U A TP T S OU U 0.01 0.01 TP VOL OU 25°C 0.001 0.001 100 1k 10k 100k 1M 10M
053
0.1 1 10 100
021
FREQUENCY (Hz) LOAD CURRENT (mA)
09439- 09439- Figure 21. Output Resistance vs. Frequency, +VS = +5 V, G = +1 Figure 24. Output Saturation Voltage vs. Load Current Rev. B | Page 10 of 20 Document Outline Features Applications General Description Connection Diagram Revision History Specifications 5 V Operation 3.3 V Operation ±15 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Output Impedance Applications Information Input Characteristics Output Characteristics Wideband Photodiode Preamp Active Filter Maximizing Performance Through Proper Layout Outline Dimensions Ordering Guide