DAC8562FS datasheet(7/16 Pages) AD

7 / 16 page

DAC8562

REV. A

–7–

0.01

0.1

1.0

5.0

4.8

4.0

4.6

4.4

4.2

0.04

0.4

4.0

OUTPUT LOAD CURRENT – mA

∆VFS ≤ 1 LSB

DATA = FFFH

TA = +25°C

PROPER OPERATION

WHEN VDD SUPPLY

VOLTAGE ABOVE

CURVE

Figure 11. Minimum Supply

Voltage vs. Load

16µs

VDD = +5V

TA = +25°C

TIME – 10µs/DIV

Figure 14. Output Voltage Rise

Time Detail

–6

–8

10 12

–2

–4

TOTAL UNADJUSTED ERROR – LSB

TUE =

INL+ZS+FS

SS = 300 UNITS

TA = +25°C

Figure 17. Total Unadjusted

Error Histogram

2.028

2.018

2.048

2.038

TIME – 200ns/DIV

DATA = 204810 TO 204710

Figure 12. Midscale Transition

Performance

VDD = +5V

TA = +25°C

TIME – 10µs/DIV

16µs

Figure 15. Output Voltage Fall

Time Detail

4.125

4.115

4.105

4.095

4.085

4.075

–50

–25

100

125

AVG +1

AVG

AVG –1

VDD = +5V

NO LOAD

SS = 300 PCS

TEMPERATURE –

°C

Figure 18. Full-Scale Voltage

vs. Temperature

100

TIME = 20µs/DIV

20µs

VDD = +5V

TA = +25°C

Figure 13. Large Signal Settling

Time

+25

°C & +85°C

DD = +5V

A = –40°C, 25°C, +85°C

–40

°C

2.0

1.5

1.0

0.5

0.0

–0.5

–1.0

–1.5

–2.0

1024 1536 2048 2560 3072 3584 4096

512

DIGITAL INPUT CODE – Decimal

Figure 16. Linearity Error vs.

Digital Code

–1

125

–25

–50

100

TEMPERATURE –

°C

DATA = 000H

NO LOAD

VDD = +5.0V

Figure 19. Zero-Scale Voltage vs.

Temperature

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