Datasheet AD8691, AD8692, AD8694 (Analog Devices) - 8

AD8691/AD8692/AD8694 Data Sheet 10000 V V S = ±2.5V S = 5V C 1000 L = 200pF RL = ∞ AV = 1 100 AV = 100 ) ) IV 10 (Ω A /D E V = 10 V C 1 N ( 1 A AV = 1 GE 0.1 IMPED OLTA V 0.01 0.001 0.0001 100 1k 10k 100k 1M 10M
015 018
FREQUENCY (Hz)
04991-
TIME (400ns/DIV)
04991- Figure 17. Closed-Loop Output Impedance vs. Frequency Figure 20. Large Signal Transient Response
40 VS = 5V AND 2.7V VS = ±2.5V 35 RL = ∞ AV = –50 AV = –1 30 ) 0 (V) (% 25 T UT O O O V –2.5 20 SH VER 100 15 O V) 10 (m INV 0 5 0 1 10 100 1k
019 016
LOAD CAPACITANCE (pF) TIME (400ns/DIV)
04991- 04991- Figure 18. Small Signal Overshoot vs. Load Capacitance Figure 21. Positive Overload Recovery
VS = ±2.5V, ±1.35V VS = ±2.5V RL = 10kΩ AV = –50 CL = 200pF 2.5 AV = 1 (V) ) UT IV O /D V 0 V m 0 5 ( GE 0 OLTA V) V (m INV –100
017 020
TIME (200ns/DIV)
04991-
TIME (400ns/DIV)
04991- Figure 19. Small Signal Transient Response Figure 22. Negative Overload Recovery Rev. F | Page 8 of 16 Document Outline Features Applications General Description Pin Configurations Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Thermal Characteristics ESD Caution Typical Performance Characteristics Outline Dimensions Ordering Guide Automotive Products