Datasheet AD8531, AD8532, AD8534 (Analog Devices) - 6

AD8531/AD8532/AD8534 TYPICAL PERFORMANCE CHARACTERISTICS VS = 2.7V VS = 5V, 3V VCM = 1.35V 8 VCM = VS/2 500 TA = 25°C A) 7 p ( 400 lifiers) NT 6 p m A 300 5 Y ( CURRE IT S A BI 4 UANT 200 UT Q INP 3 100
6
2
9 -00 -00 099 099 01 01
–12 –10 –8 –6 –4 –2 0 2 4 –35 –15 5 25 45 65 85 INPUT OFFSET VOLTAGE (mV) TEMPERATURE (°C)
Figure 6. Input Offset Voltage Distribution Figure 9. Input Bias Current vs. Temperature
V V S = 5V S = 5V V T CM = 2.5V A = 25°C 500 TA = 25°C 8 A) p ( 7 400 lifiers) NT p 6 m A 300 5 Y ( CURRE IT S A 4 BI UANT 200 UT Q 3 INP 2 100
7 0 -00 -01 099 099 01 01
–12 –10 –8 –6 –4 –2 0 2 4 0 1 2 3 4 5 INPUT OFFSET VOLTAGE (mV) COMMON-MODE VOLTAGE (V)
Figure 7. Input Offset Voltage Distribution Figure 10. Input Bias Current vs. Common-Mode Voltage
6 VS = 5V VS = 5V, 3V –2 VCM = 2.5V V 5 CM = VS/2 V) A) m –3 (p 4 E ( G NT –4 3 LTA VO –5 CURRE 2 ET T S E F S F –6 F F 1 O T O U P –7 UT 0 IN INP –8
08
–1
1 0 1 9- -0 09 099 01
–2
01
–35 –15 5 25 45 65 85 –35 –15 5 25 45 65 85 TEMPERATURE (°C) TEMPERATURE (°C)
Figure 8. Input Offset Voltage vs. Temperature Figure 11. Input Offset Current vs. Temperature Rev. F | Page 6 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION SHORT-CIRCUIT PROTECTION POWER DISSIPATION POWER CALCULATIONS FOR VARYING OR UNKNOWN LOADS CALCULATING POWER BY MEASURING AMBIENT AND CASE TEMPERATURE CALCULATING POWER BY MEASURING SUPPLY CURRENT INPUT OVERVOLTAGE PROTECTION OUTPUT PHASE REVERSAL CAPACITIVE LOAD DRIVE APPLICATIONS INFORMATION HIGH OUTPUT CURRENT, BUFFERED REFERENCE/REGULATOR SINGLE-SUPPLY, BALANCED LINE DRIVER SINGLE-SUPPLY HEADPHONE AMPLIFIER SINGLE-SUPPLY, 2-WAY LOUDSPEAKER CROSSOVER NETWORK DIRECT ACCESS ARRANGEMENT FOR TELEPHONE LINE INTERFACE OUTLINE DIMENSIONS ORDERING GUIDE