Datasheet

AD5063
Rev. C | Page 10 of 20
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2.7 3.2 3.7 4.2 4.7 5.2 5.7
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
04766-043
T
A
= 25°C
V
REF
= 2.7V
Figure 16. Supply Current vs. Supply Voltage
04766-015
CH2 50mV/DIV CH1 2V/DIV TIME BASE 400ns/DIV
24TH CLOCK FALLING
CH1 = SCLK
CH2 = V
OUT
Figure 17. Digital-to-Analog Glitch Impulse (See Figure 21)
0
50
100
150
200
250
300
1000 10000 100000 1000000
FREQUENCY (Hz)
NOISE SPECTRAL DENSITY (nV/ Hz)
V
DD
= 5V
T
A
= 25°C
V
REF
= 4.096V
FULL SCALE
MIDSCALE
ZERO SCALE
100
04766-011
Figure 18. Output Noise Spectral Density
04766-026
CH1 2V/DIV CH2 2V/DIV CH3 2V TIME BASE = 5.00μs
CH2 = V
OUT
CH1 = TRIGGER
CH3 = SCLK
Figure 19. Exiting Power-Down Time to Midscale
04766-018
V
DD
= 3V
DAC = FULL SCALE
V
REF
= 2.7V
T
A
= 25°C
Y-AXIS = 2µV/DIV
X-AXIS = 4sec/DIV
Figure 20. 0.1 Hz to 10 Hz Noise Plot
04766-017
50 100 150 200 250 300 350 400 450 5000
SAMPLES
AMPLITUDE (200µV/DIV)
V
DD
= 5V
V
REF
= 4.096V
T
A
= 25°C
10ns/SAMPLE
Figure 21. Glitch Energy