Datasheet ADA4841-1, ADA4841-2 (Analog Devices) - 9

Data Sheet ADA4841-1/ADA4841-2 55 0.25 COUNT = 190 G = +2 V x = 0.36
µ
V/°C S = +3V 50
σ
TIME = 50ns/DIV = 1.21
µ
V/°C 45 0.24 VS = +5V 40 0.23 35 VS =
±
5V 30 0.22 25 20 0.21 NUMBER OF PARTS OUTPUT VOLTAGE (V) 15 10 0.20 5 0
05614-053
0.19
05614-033
–5 –4 –2 0 2 4 6 OFFSET DRIFT DISTRIBUTION (
µ
V/°C)
Figure 18. Input Offset Voltage Drift Distribution Figure 21. Small Signal Transient Response for Various Supplies
10 0.15 G = +1 G = +2 9 VS = 5V VIN = 20mV p-p TIME = 50ns/DIV 0.14 8 7 0pF
µ
V) 10pF 0.13 6 5 0.12 4 NONLINEARITY ( 3 0.11 OUTPUT VOLTAGE (V) 2 0.10 20pF 1 47pF 0
05614-013
0 1 2 3 4 5 0.09
05614-031
VIN (V)
Figure 19. Nonlinearity vs. VIN Figure 22. Small Signal Transient Response for Various Capacitive Loads
100 0.130 VS =
±
5 G = +1 VS = 3V TIME = 50ns/DIV 80 0.125 60 0.120 40 0.115 VS = 5V
µ
V) ( 20 0.110 OFFSETV 0 0.105 OUTPUT VOLTAGE (V) –20 0.100 –40 0.095 –60
05614-036
0.090
05614-030
–6 –4 –2 0 2 4 6 VOUT (V)
Figure 20. Input Error Voltage vs. Output Voltage Figure 23. Small Signal Transient Response for Various Supplies Rev. G | Page 9 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAMS GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION AMPLIFIER DESCRIPTION DC ERRORS NOISE CONSIDERATIONS HEADROOM CONSIDERATIONS CAPACITANCE DRIVE INPUT PROTECTION POWER-DOWN OPERATION APPLICATIONS INFORMATION TYPICAL PERFORMANCE VALUES 16-BIT ADC DRIVER RECONSTRUCTION FILTER LAYOUT CONSIDERATIONS GROUND PLANE POWER SUPPLY BYPASSING OUTLINE DIMENSIONS ORDERING GUIDE