Datasheet AD8628, AD8629, AD8630 (Analog Devices) - 10

AD8628/ AD8629/ AD8630 Data Sheet 80 VS = ±2.5V VS = ±1.35V RL = 2kΩ C 70 L = 50pF TA = 25°C RL = ∞ AV = 1 60 IV) ) D % ( 50 V/ OOT (50m 0V H 40 E S G R E TA 30 OV OS– VOL 20 OS+ 10 0
24 21 0 0
1 10 100 1k
5- 5- 73
TIME (4µs/DIV)
73
CAPACITIVE LOAD (pF)
02 02 Figure 23. Small Signal Transient Response Figure 26. Small Signal Overshoot vs. Load Capacitance
V V S = ±2.5V S = ±2.5V C A L = 50pF V V = –50 R IN R L = ∞ L = 10kΩ A C V = 1 L = 0pF CH1 = 50mV/DIV ) IV CH2 = 1V/DIV D V/ 0V (V) E (50m 0V G E TA G LTA VOL 0V VO VOUT
2 25 02 0 5- 5-
TIME (4µs/DIV)
73
TIME (2µs/DIV)
73 02 02 Figure 24. Small Signal Transient Response Figure 27. Positive Overvoltage Recovery
100 VS = ±1.35V 90 RL = 2kΩ T 0V A = 25°C 80 VS = ±2.5V AV = –50 70 ) RL = 10kΩ % V C ( IN L = 0pF 60 (V) CH1 = 50mV/DIV OS– E OOT CH2 = 1V/DIV H 50 G S R LTA V E OUT 40 VO OV OS+ 30 20 10 0V 0
26
1 10 100 1k
023 0 5- 5-
CAPACITIVE LOAD (pF)
73 73 02
TIME (10µs/DIV)
02 Figure 25. Small Signal Overshoot vs. Load Capacitance Figure 28. Negative Overvoltage Recovery Rev. L | Page 10 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—VS = 5.0 V ELECTRICAL CHARACTERISTICS—VS = 2.7 V ABSOLUTE MAXIMUM RATINGS THERMAL CHARACTERISTICS ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS FUNCTIONAL DESCRIPTION 1/f NOISE PEAK-TO-PEAK NOISE NOISE BEHAVIOR WITH FIRST-ORDER, LOW-PASS FILTER TOTAL INTEGRATED INPUT-REFERRED NOISE FOR FIRST-ORDER FILTER INPUT OVERVOLTAGE PROTECTION OUTPUT PHASE REVERSAL OVERLOAD RECOVERY TIME INFRARED SENSORS PRECISION CURRENT SHUNT SENSOR OUTPUT AMPLIFIER FOR HIGH PRECISION DACS OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS