Datasheet AD8227 (Analog Devices) - 10

AD8227 TYPICAL PERFORMANCE CHARACTERISTICS
T = 25°C, VS = ±15 V, RL = 10 kΩ, unless otherwise noted.
500 MEAN: 15.9 MEAN: 0.0668 SD: 196.50 SD: 0.065827 1000 400 800 300 S S T T 600 HI HI 200 400 100 200 0
3
0
6
–900 –600 –300 0 300 600 900
00
–0.9 –0.6 –0.3 0 0.3 0.6 0.9
00 9- 9-
OUTPUT V
75 75
OS (µV) INPUT V
07
OS DRIFT (µV)
07 Figure 3. Typical Distribution of Output Offset Voltage Figure 6. Typical Distribution of Input Offset Voltage Drift, G = 100
MEAN: –0.701 MEAN: 20.4 700 SD: 0.676912 1000 SD: 0.5893 600 800 500 S 600 400 S T T HI HI 300 400 200 200 100 0
4
0
7
–6 –4 –2 0 2 4 6
00
16 18 20 22 24 26
00 9- 9-
OUTPUT V
75 75
OS DRIFT (µV) POSITIVE I
07
BIAS (nA)
07 Figure 4. Typical Distribution of Output Offset Voltage Drift Figure 7. Typical Distribution of Input Bias Current
MEAN: –5.90 MEAN: –0.027 1000 SD: 15.8825 1000 SD: 0.079173 800 800 600 S S 600 T T HI HI 400 400 200 200 0
5
0
8
–200 –150 –100 –50 0 50 100 150 200
00
–0.9 –0.6 –0.3 0 0.3 0.6 0.9
00 9- 9-
INPUT V
75 75
OS (µV) I
07
OS (nA)
07 Figure 5. Typical Distribution of Input Offset Voltage Figure 8. Typical Distribution of Input Offset Current Rev. 0 | Page 9 of 24 Document Outline FEATURES APPLICATIONS PIN CONFIGURATION GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION ARCHITECTURE GAIN SELECTION REFERENCE TERMINAL INPUT VOLTAGE RANGE LAYOUT Common-Mode Rejection Ratio over Frequency Power Supplies References INPUT BIAS CURRENT RETURN PATH INPUT PROTECTION RADIO FREQUENCY INTERFERENCE (RFI) APPLICATIONS INFORMATION DIFFERENTIAL DRIVE Tips for Best Differential Output Performance PRECISION STRAIN GAGE DRIVING AN ADC OUTLINE DIMENSIONS ORDERING GUIDE