DAC8420FSZ2 datasheet(10/24 Pages) AD

номер детали	DAC8420FSZ2

подробное описание детали	Quad 12-Bit Serial Voltage Output DAC

PDF	24 Pages

Scroll/Zoom	100%

производитель	AD [Analog Devices]

домашняя страница	http://www.analog.com

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10 / 24 page

DAC8420

Rev. B | Page 10 of 24

TYPICAL PERFORMANCE CHARACTERISTICS

0.3

–0.3

–0.2

–4

–0.1

–6

0.2

0.1

–2

TA = +25°C

VDD = +15V

VSS = –15V

VVREFLO = –10V

VVREFHI (V)

Figure 6. DNL vs. VVREFHI (±15 V)

0.10

–0.30

–0.20

–0.25

1.5

–0.10

–0.15

–0.05

0.05

3.5

3.0

2.5

2.0

VVREFHI (V)

TA = +25°C

VDD = +5V

VSS = 0V

VVREFLO = 0V

Figure 7. DNL vs. VVREFHI (+5 V)

0.3

–0.3

–0.2

–4

–0.1

–6

0.2

0.1

–2

TA = +25°C

VDD = +15V

VSS = –15V

VVREFLO = –10V

VVREFHI (V)

Figure 8. INL vs. VREFHI (±15 V)

0.4

–0.4

–0.2

–0.3

1.5

–0.1

0.1

0.2

0.3

3.5

3.0

2.5

2.0

VVREFHI (V)

TA = +25°C

VDD = +5V

VSS = 0V

VVREFLO = 0V

Figure 9. INL vs. VVREFHI (+5 V)

0.5

0.7

0.3

0.1

–0.1

–0.3

–0.5

t = HOURS OF OPERATION AT 125°C

CURVES NOT NORMALIZED

200

400

600

800

1000

VDD = +15V

VSS = –15V

VVREFHI = +10V

VVREFLO = –10V

x + 3σ

x – 3σ

Figure 10. Full-Scale Error vs. Time Accelerated by Burn-In

1.0

1.2

0.8

0.6

0.4

0.2

t = HOURS OF OPERATION AT 125°C

CURVES NOT NORMALIZED

200

400

600

800

1000

VDD = +15V

VSS = –15V

VVREFHI = +10V

VVREFLO = –10V

x + 3σ

x – 3σ

Figure 11. Zero-Scale Error vs. Time Accelerated by Burn-In

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