Datasheet

AD5061
Rev. B | Page 10 of 20
04762-012
–40
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
140120100806040200–20
OFFSET ERROR (mV)
TEMPERATURE (°C)
V
DD
= 5.5V, V
REF
= 4.096V
V
DD
= 2.7V, V
REF
= 2.0V
OFFSET ERROR @ V
DD
= 5.5V
OFFSET ERROR @ V
DD
= 2.7V
Figure 16. Offset vs. Temperature
04762-017
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
04762-018
Figure 18. Output Noise Spectral Density
04762-019
CH2 2V/DIVCH1 2V/DIV TIME BASE = 5.00µsCH3 2V
CH2 = V
OUT
CH1 = TRIGGER
CH3 = SCLK
Figure 19. Exiting Power-Down Time to Midscale
04762-020
V
DD
= 3V
DAC = FULL-SCALE
V
REF
= 2.7V
T
A
= 25°C
Y AXIS = 2µV/DIV
X AXIS = 4s/DIV
Figure 20. 0.1 Hz to 10 Hz Noise Plot
04762-021
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