Datasheet AD629 (Analog Devices) - 9

AD629 5V/DIV 5V/DIV +10V 0V VOUT VOUT 0V –10V OUTPUT OUTPUT 1mV = 0.01% 1mV = 0.01% ERROR ERROR
4 7 02
1mV/DIV 10µs/DIV
02
1mV/DIV 10µs/DIV
3- 3- 78 78 00 00 Figure 25. Settling Time to 0.01%, for 0 V to 10 V Output Step; G = −1, RL = 2 kΩ Figure 28. Settling Time to 0.01% for 0 V to −10 V Output Step; G = −1, RL = 2kΩ
350 300 N = 2180 N = 2180 300 n ≈ 200 PCS. FROM 250 n ≈ 200 PCS. FROM 10 ASSEMBLY LOTS 10 ASSEMBLY LOTS 250 S S T T 200 UNI 200 UNI F F O O 150 R R BE 150 BE NUM NUM 100 100 50 50
25 28 0 0 3- 3- 78 78
0
00
0
00
–150 –100 –50 0 50 100 150 –900 –600 –300 0 300 600 900 COMMON-MODE REJECTION RATIO (ppm) OFFSET VOLTAGE (µV)
Figure 26. Typical Distribution of Common-Mode Rejection; Package Option N-8 Figure 29. Typical Distribution of Offset Voltage; Package Option N-8
400 400 N = 2180 N = 2180 350 350 n ≈ 200 PCS. FROM n ≈ 200 PCS. FROM 10 ASSEMBLY LOTS 10 ASSEMBLY LOTS 300 300 S S T T 250 250 UNI UNI F F O 200 O 200 R R BE BE 150 150 NUM NUM 100 100 50 50
26 29 0 0 3- 3- 78 78
0
00
0
00
–600 –400 –200 0 200 400 600 –600 –400 –200 0 200 400 600 –1 GAIN ERROR (ppm) +1 GAIN ERROR (ppm)
Figure 27. Typical Distribution of −1 Gain Error; Package Option N-8 Figure 30. Typical Distribution of +1 Gain Error; Package Option N-8 Rev. C | Page 9 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS BASIC CONNECTIONS SINGLE-SUPPLY OPERATION SYSTEM-LEVEL DECOUPLING AND GROUNDING USING A LARGE SENSE RESISTOR OUTPUT FILTERING OUTPUT CURRENT AND BUFFERING A GAIN OF 19 DIFFERENTIAL AMPLIFIER ERROR BUDGET ANALYSIS EXAMPLE 1 ERROR BUDGET ANALYSIS EXAMPLE 2 OUTLINE DIMENSIONS ORDERING GUIDE