DAC8562 Datasheet, PDF (7/16 Pages) Analog Devices – +5 Volt, Parallel Input Complete 12-Bit DAC

5.0
∆VFS ≤ 1 LSB
4.8
DATA = FFFH
T_A = +25°C
4.6
PROPER OPERATION
4.4
WHEN V_DD SUPPLY
VOLTAGE ABOVE
CURVE
4.2
4.0
0.01
0.04 0.1
0.4 1.0
4.0 10
OUTPUT LOAD CURRENT – mA
Figure 11. Minimum Supply
Voltage vs. Load
5
0
2.048
2.038
2.028
2.018
DATA = 2048₁₀ TO 2047₁₀
TIME – 200ns/DIV
Figure 12. Midscale Transition
Performance
DAC8562
5V
5
100
0 90
4
V_DD = +5V
T_A = +25°C
3
2
1 ¹⁰
0%
0
1V
20µs
TIME = 20µs/DIV
Figure 13. Large Signal Settling
Time
5
0
16µs
V_DD = +5V
T_A = +25°C
TIME – 10µs/DIV
Figure 14. Output Voltage Rise
Time Detail
V_DD = +5V
5
T_A = +25°C
0
16µs
TIME – 10µs/DIV
Figure 15. Output Voltage Fall
Time Detail
2.0
V_DD = +5V
1.5
T_A = –40°C, 25°C, +85°C
1.0
–40°C
0.5
0.0
–0.5
+25°C & +85°C
–1.0
–1.5
–2.0
0
512 1024 1536 2048 2560 3072 3584 4096
DIGITAL INPUT CODE – Decimal
Figure 16. Linearity Error vs.
Digital Code
50
TUE = Σ INL+ZS+FS
SS = 300 UNITS
40 T_A = +25°C
30
20
10
0
–8 –6 –4 –2 0 2 4 6 8 10 12 14 16
TOTAL UNADJUSTED ERROR – LSB
Figure 17. Total Unadjusted
Error Histogram
4.125
4.115
4.105
V_DD = +5V
NO LOAD
SS = 300 PCS
4.095
4.085
AVG +1σ
AVG
AVG –1σ
4.075
–50 –25
0 25 50 75
TEMPERATURE – °C
100 125
Figure 18. Full-Scale Voltage
vs. Temperature
3
DATA = 000H
2
NO LOAD
V_DD = +5.0V
1
0
–1
–50 –25
0 25 50 75
TEMPERATURE – °C
100 125
Figure 19. Zero-Scale Voltage vs.
Temperature
REV. A
–7–