AD5063_15 Datasheet, PDF (11/20 Pages) Analog Devices – Fully Accurate 16-Bit VOUT nanoDAC SPI Interface 2.7 V to 5.5 V in an MSOP

0.010
0.008
V_DD = 5.5V V_REF = 4.096V
V_DD = 2.7V V_REF = 2.0V
0.006
0.004
0.002
0
–0.002
GAIN ERROR @ V_DD = 5.5V
–0.004
–0.006
–0.008
GAIN ERROR @ V_DD = 2.7V
–0.010
–40 –20 0
20 40 60 80 100 120 140
TEMPERATURE (°C)
Figure 22. Gain Error vs. Temperature
20
18
16
14
12
10
8
6
4
2
0
BIN
Figure 23. IDD Histogram @ VDD = 5 V
AD5063
CH1 = V_DD
CH2 = V_OUT
V_DD = 5V V_REF = 4.096V
RAMP RATE = 200µs
T_A = 25°C
CH1 2V/DIV CH2 1V/DIV TIME BASE = 100µs
Figure 25. Hardware Power-Down Glitch
CH1 = SCLK
CH2 = SYNC
CH3 = V_OUT
V_DD = 5V V_REF = 4.096V
T_A = 25°C
CH4 = TRIGGER
CH1 2V/DIV CH2 2V/DIV CH3 20mV/DIV CH4 2V/DIV
TIME BASE 1µs/DIV
Figure 26. Exiting Software Power-Down Glitch
35
30
25
20
15
10
5
0
BIN
Figure 24. IDD Histogram @ VDD = 3 V
Rev. C | Page 11 of 20