Datasheet AD8574-EP (Analog Devices) - 9

AD8574-EP 45 VS = ±1.35V VS = ±2.5V CL = 50pF RL = 2kΩ R 40 L = ∞ ) TA = 25°C AV = 1 % 35 +OS OOT ( H 30 S R E 25 L OV A 20 IGN –OS 15 LL S A 10 M S
025
5 5µs 50mV
09302-
010 100 1k 10k
028
CAPACITANCE (pF)
09302- Figure 20. Small Signal Transient Response Figure 23. Small Signal Overshoot vs. Load Capacitance
VS = ±2.5V CL = 50pF 0V RL = ∞ A V V = 1 S = ±2.5V V V IN IN = –200mV p-p (RET TO GND) CL = 0pF RL = 10kΩ AV = –100 VOUT 0V
026
5µs 50mV 20µs 1V
09302-
BOTTOM SCALE: 1V/DIV
029
TOP SCALE: 200mV/DIV
09302- Figure 21. Small Signal Transient Response Figure 24. Positive Overvoltage Recovery
50 VS = ±1.35V 45 R V L = 2kΩ IN TA = 25°C ) 40 % 0V 35 VS = ±2.5V OOT ( VIN = 200mV p-p H (RET TO GND) S 30 R CL = 0pF E +OS R 25 L = 10kΩ 0V AV = –100 L OV –OS A 20 IGN 15 LL S A 10 VOUT M S 5 20µs 1V 0
030
10 100 1k 10k BOTTOM SCALE: 1V/DIV
027
TOP SCALE: 200mV/DIV CAPACITANCE (pF)
09302- 09302- Figure 22. Small Signal Overshoot vs. Load Capacitance Figure 25. Negative Overvoltage Recovery Rev. 0 | Page 9 of 16 Document Outline Features Applications General Description Pin Configurations Revision History Specifications 5 V Electrical Characteristics 2.7 V Electrical Characteristics Absolute Maximum Ratings Thermal Characteristics ESD Caution Typical Performance Characteristics Outline Dimensions Ordering Guide