Datasheet AD8615, AD8616, AD8618 (Analog Devices) - 7

Data Sheet AD8615/AD8616/AD8618 100 225 120 VS = ±2.5V V 80 180 S = ±2.5V TA = 25°C Ø 100 60 m = 63° 135 40 90 80 20 45 B) rees) B) d d 0 N ( 0 Deg 60 ( RR ( AI E G –20 –45 CM HAS P 40 –40 –90 –60 –135 20 –80 –180 –100 –225 0 1M 10M 60M
012
1k 10k 100k 1M 10M
015
FREQUENCY (Hz)
04648-
FREQUENCY (Hz)
04648- Figure 12. Open-Loop Gain and Phase vs. Frequency Figure 15. CMRR vs. Frequency
5.0 120 V 4.5 V S = ±2.5V S = 5.0V VIN = 4.9V p-p 100 4.0 TA = 25°C RL = 2kΩ p) 3.5 AV = 1 p- 80 (V 3.0 B) ING d 2.5 60 SW RR ( S UT 2.0 P P 40 UT 1.5 O 1.0 20 0.5 0 0 1k 10k 100k 1M 10M 1k 10k 100k 1M 10M
013 016
FREQUENCY (Hz) FREQUENCY (Hz)
04648- 04648- Figure 13. Closed-Loop Output Voltage Swing vs. Frequency Figure 16. PSRR vs. Frequency
100 50 VS = ±2.5V VS = 5V 90 45 RL = ∞ ) TA = 25°C 80 40 (% AV = 1 ) Ω T 70 O ( 35 O SH 60 30 DANCE E VER 50 P O 25 L A T IM 40 N 20 U G P -SI UT 30 L 15 O L AV = 100 AV = 1 –OS 20 10 SMA AV = 10 +OS 10 5 0 0 1k 10k 100k 1M 10M 100M
014
10 100 1000
017
FREQUENCY (Hz)
04648-
CAPACITANCE (pF)
04648- Figure 14. Output Impedance vs. Frequency Figure 17. Small-Signal Overshoot vs. Load Capacitance Rev. G | Page 7 of 20 Document Outline Features Applications General Description Pin Configuration Table of Contents Revision History Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Applications Information Input Overvoltage Protection Output Phase Reversal Driving Capacitive Loads Overload Recovery Time D/A Conversion Low Noise Applications High Speed Photodiode Preamplifier Active Filters Power Dissipation Power Calculations for Varying or Unknown Loads Calculating Power by Measuring Ambient Temperature and Case Temperature Calculating Power by Measuring Supply Current Outline Dimensions Ordering Guide