Datasheet ADA4858-3 (Analog Devices) - 10
| 制造商 | Analog Devices |
| 描述 | Single-Supply, High Speed, Triple Op Amp with Charge Pump |
| 页数 / 页 | 20 / 10 — ADA4858-3. Data Sheet. 0.15. 1.5. L = 10pF. L = 6pF. L = 16pF. 0.10. 1.0. … |
| 修订版 | B |
| 文件格式/大小 | PDF / 405 Kb |
| 文件语言 | 英语 |
ADA4858-3. Data Sheet. 0.15. 1.5. L = 10pF. L = 6pF. L = 16pF. 0.10. 1.0. L = 4pF. CL = 14pF. 0.05. 0.5. OLTA. T V. TP –0.05. –0.5. –0.10. –1.0
该数据表的模型线
文件文字版本
ADA4858-3 Data Sheet 0.15 1.5 C C L = 10pF L = 10pF C C L = 6pF L = 16pF 0.10 1.0 C ) L = 4pF ) CL = 14pF V V ( 0.05 ( 0.5 GE GE OLTA 0 OLTA 0 T V T V U U TP –0.05 TP –0.5 OU OU –0.10 –1.0 VOUT = 200mV p-p –0.15
022
–1.5
025
TIME (5ns/DIV) TIME (5ns/DIV)
07714- 07714- Figure 22. Small Signal Transient Response vs. Capacitive Load Figure 25. Large Signal Transient Response vs. Capacitive Load
2.0 0.5 2.0 0.5 1.6 0.4 1.6 0.4 OUTPUT 1.2 0.3 1.2 0.3 ERROR 0.8 INPUT 0.2 0.8 0.2 0.4 0.1 0.4 0.1 E (V) %) E (V) %) D D U 0 0 R ( U 0 0 R ( IT IT RRO RRO –0.4 –0.1 MPL E –0.4 –0.1 MPL E A ERROR A –0.8 –0.2 –0.8 INPUT –0.2 –1.2 –0.3 –1.2 –0.3 OUTPUT –1.6 –0.4 –1.6 –0.4 –2.0 –0.5 –2.0 –0.5 –5 0 5 10 15 20 25 30 35 40
023
–5 0 5 10 15 20 25 30 35 40
026
TIME (ns) TIME (ns)
07714- 07714- Figure 23. Settling Time (Rise) Figure 26. Settling Time (Fall)
5 2.5 3.0 1.5 V V IN IN VS = 3.3V 2.5 4 2.0 2.0 1.0 3 1.5 ) VOUT ) VOUT V ) V 1.5 ) ( V ( V ( ( 2 1.0 GE GE GE 1.0 0.5 GE OLTA 1 0.5 OLTA 0.5 OLTA OLTA T V T V U T V U 0 0 T V 0 0 U U TP P TP P IN IN OU –0.5 OU –1 –0.5 –1.0 –0.5 –2 –1.0 –1.5 –3 –1.5
024
–2.0 –1.0
027
TIME (20ns/DIV) TIME (20ns/DIV)
07714- 07714- Figure 24. Output Overdrive Recovery Figure 27. Output Overdrive Recovery, VS = 3.3 V Rev. B | Page 10 of 20 Document Outline Features Applications General Description Connection Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Overview Charge Pump Operation Applications Information Gain Configurations DC-Coupled Video Signal Multiple Video Driver DC Restore Function Clamp Amplifier PD (Power-Down) Pin Power Supply Bypassing Layout Outline Dimensions Ordering Guide
022
–1.5
025
TIME (5ns/DIV) TIME (5ns/DIV)
07714- 07714- Figure 22. Small Signal Transient Response vs. Capacitive Load Figure 25. Large Signal Transient Response vs. Capacitive Load
2.0 0.5 2.0 0.5 1.6 0.4 1.6 0.4 OUTPUT 1.2 0.3 1.2 0.3 ERROR 0.8 INPUT 0.2 0.8 0.2 0.4 0.1 0.4 0.1 E (V) %) E (V) %) D D U 0 0 R ( U 0 0 R ( IT IT RRO RRO –0.4 –0.1 MPL E –0.4 –0.1 MPL E A ERROR A –0.8 –0.2 –0.8 INPUT –0.2 –1.2 –0.3 –1.2 –0.3 OUTPUT –1.6 –0.4 –1.6 –0.4 –2.0 –0.5 –2.0 –0.5 –5 0 5 10 15 20 25 30 35 40
023
–5 0 5 10 15 20 25 30 35 40
026
TIME (ns) TIME (ns)
07714- 07714- Figure 23. Settling Time (Rise) Figure 26. Settling Time (Fall)
5 2.5 3.0 1.5 V V IN IN VS = 3.3V 2.5 4 2.0 2.0 1.0 3 1.5 ) VOUT ) VOUT V ) V 1.5 ) ( V ( V ( ( 2 1.0 GE GE GE 1.0 0.5 GE OLTA 1 0.5 OLTA 0.5 OLTA OLTA T V T V U T V U 0 0 T V 0 0 U U TP P TP P IN IN OU –0.5 OU –1 –0.5 –1.0 –0.5 –2 –1.0 –1.5 –3 –1.5
024
–2.0 –1.0
027
TIME (20ns/DIV) TIME (20ns/DIV)
07714- 07714- Figure 24. Output Overdrive Recovery Figure 27. Output Overdrive Recovery, VS = 3.3 V Rev. B | Page 10 of 20 Document Outline Features Applications General Description Connection Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Overview Charge Pump Operation Applications Information Gain Configurations DC-Coupled Video Signal Multiple Video Driver DC Restore Function Clamp Amplifier PD (Power-Down) Pin Power Supply Bypassing Layout Outline Dimensions Ordering Guide