AD5066 Просмотр технического описания (PDF) - Analog Devices

Номер в каталоге

Компоненты Описание

Список матч

AD5066

Fully Accurate, 16-Bit, Unbuffered VOUT, Quad SPI Interface, 2.7 V to 5.5 V nanoDAC in a TSSOP

Analog Devices 

5

VDD = 5.5V

VREF = 4.096V

TA = 25°C

CODE = MIDSCALE

4

3

2

1

0

–40 –20

0

20

40

60

80

TEMPERATURE (°C)

Figure 22. IDD vs. Temperature

100 120

5

VREF = 4.096V

TA = 25°C

CODE = MIDSCALE

4

3

2

1

0

2.7 3.0

3.5

4.0

4.5

5.0

5.5

SUPPLY VOLTAGE (V)

Figure 23. IDD vs. Supply Voltage

10

VDD = 5.5V

VREF = 4.096V

TA = 25°C

8

6

4

2

0

0

1

2

3

4

5

6

DIGITAL INPUT VOLTAGE (V)

Figure 24. IDD vs. Digital Input Voltage

AD5066

3.5

1/4 TO 3/4

3.0

2.5

2.0

1.5

3/4 TO 1/4

1.0

VDD = 4.5V

VREF = 4.096V

0.5 OUTPUT AMPLIFIER = AD797

TA = 25°C

DAC LOAD = 9pF

0

012345678

TIME (µs)

Figure 25. Settling Time

9 10

VDD

VREF

VOUT

VREF = 4.096V

TA = 25°C

CH1 2.00V CH2 2.00V

CH3 2.00V

M10.00ms

T 30.20%

A CH1

Figure 26. POR to 0 V

640mV

VDD

VREF

VOUT

VDD = 5.5V

VREF = 4.096V

CH1 2.00V CH2 2.00V

CH3 2.00V

M10.00ms

T 30.20%

A CH1

Figure 27. POR to MS

640mV

Rev. A | Page 11 of 24

Share Link: