Datasheet AD8622, AD8624 (Analog Devices) - 10

AD8622/AD8624 Data Sheet 120 120 VSY = ±2.5V VSY = ±15V 100 100 PSRR+ PSRR+ 80 80 B) B) d d 60 60 RR ( RR ( S S P P PSRR– PSRR– 40 40 20 20 0 0 10 100 1k 10k 100k 1M
025
10 100 1k 10k 100k 1M
022
FREQUENCY (Hz) FREQUENCY (Hz)
07527- 07527- Figure 29. PSRR vs. Frequency Figure 32. PSRR vs. Frequency
50 50 VSY = ±2.5V VSY = ±15V 45 AV = 1 45 AV = 1 RL = 10kΩ RL = 10kΩ 40 40 35 35 ) OS– ) (% 30 (% 30 T T OS– O O O OS+ 25 O 25 OS+ SH SH 20 20 VER VER O O 15 15 10 10 5 5 0 0 0.01 0.1 1 10 100
029
0.01 0.1 1 10 100
026
CAPACITANCE (nF) CAPACITANCE (nF)
07527- 07527- Figure 30. Small-Signal Overshoot vs. Load Capacitance Figure 33. Small-Signal Overshoot vs. Load Capacitance
VSY = ±2.5V V A SY = ±15V V = 1 A R V = 1 L = 10kΩ R C L = 10kΩ L = 100pF CL = 100pF ) V ) /DI IV /D V 5 500mV ( ( E GE AG T L OLTA O V V
030 027
TIME (40µs/DIV)
07527-
TIME (40µs/DIV)
07527- Figure 31. Large-Signal Transient Response Figure 34. Large-Signal Transient Response Rev. D | Page 10 of 20 Document Outline Features Applications General Description Pin Configurations Table of Contents Revision History Specifications Electrical Characteristics—±2.5 V Operation Electrical Characteristics—±15 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Applications Information Input Protection Phase Reversal Micropower Instrumentation Amplifier Hall Sensor Signal Conditioning Simplified Schematic Outline Dimensions Ordering Guide