Datasheet AD8651, AD8652 (Analog Devices) - 8

AD8651/AD8652 Data Sheet 100 100 VS = ±2.5V 97 z) √H V/ 94 (nYT B) SI d 91 EN 10 RR ( ISE D CM O 88 E N G A LT 85 VO 82 1 –50 0 50 100 150
017
10 100 1k 10k 100k
020
TEMPERATURE (°C) FREQUENCY (Hz)
03301- 03301- Figure 17. CMRR vs. Temperature Figure 20. Voltage Noise Density vs. Frequency
100 40 VS = ±2.5V VS = ±2.5V 80 z) +PSRR /√H 30 (fAY 60 IT B) NS d –PSRR DE 20 RR ( E S IS P 40 NO NT 10 20 CURRE 0 0 1 10 100 1k 10k 100k 1M 10M 100M
018
100 1k 10k 100k
021
FREQUENCY (Hz) FREQUENCY (Hz)
03301- 03301- Figure 18. PSRR vs. Frequency Figure 21. Current Noise Density vs. Frequency
100 V V S = ±2.5V S = ±2.5V VIN = 6.4V VIN 95 VOUT IV) D B) V/ d 90 0 E (1 RR ( G S A P LT VO 85 80
022
–50 0 50 100 150
019
TEMPERATURE (°C) TIME (200µs/DIV)
03301- 03301- Figure 19. PSRR vs. Temperature Figure 22. No Phase Reversal Rev. D | Page 8 of 20 Document Outline Features Applications Pin Configurations General Description Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings ESD Caution Thermal Resistance Typical Performance Characteristics Applications Theory of Operation Rail-to-Rail Output Stage Rail-to-Rail Input Stage Input Protection Overdrive Recovery Layout, Grounding, and Bypassing Considerations Power Supply Bypassing Grounding Leakage Currents Input Capacitance Output Capacitance Settling Time THD Readings vs. Common-Mode Voltage Driving a 16-Bit ADC Outline Dimensions Ordering Guide