AD7225KN datasheet(6/24 Pages) AD

номер детали	AD7225KN

подробное описание детали	LC2MOS Quad 8-Bit DAC with Separate Reference Inputs

Download	24 Pages

Scroll/Zoom	100%

производитель	AD [Analog Devices]

домашняя страница	http://www.analog.com

Logo

6 / 24 page

AD7225

Rev. C | Page 6 of 24

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

VOUTB 1

VOUTA 2

VSS 3

VREFB 4

VOUTC

24

VOUTD

23

VDD

22

VREFC

21

VREFA 5

VREFD

20

AGND

6

A0

19

DGND

7

A1

18

LDAC

8

WR

17

DB7

9

DB0

16

DB6 10

DB1

15

DB5 11

DB2

14

DB4 12

DB3

13

AD7225

TOP VIEW

(Not to Scale)

1

28

27

26

2

3

4

5

6

7

8

9

10

11

25

24

23

22

21

20

19

NC = NO CONNECT

VREFB

VREFA

AGND

NC

DGND

LDAC

DB7

VREFC

VREFD

A0

NC

A1

WR

DB0

PIN 1

INDENTFIER

12

13

14

15

16

17

18

AD7225

TOP VIEW

(Not to Scale)

Figure 2. PDIP, SOIC, CERDIP, and SSOP

Figure 3. PLCC

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

PDIP, SOIC,

CERDIP, SSOP

PLCC

1

2

VOUTB

DAC Channel B Voltage Output.

2

3

VOUTA

DAC Channel A Voltage Output.

3

4

VSS

Negative Power Supply Connection.

4

5

VREFB

Reference Voltage Connection for DAC Channel B.

5

6

VREFA

Reference Voltage Connection for DAC Channel A.

6

7

AGND

Analog Ground Reference Connection.

7

9

DGND

Digital Ground Reference Connection.

8

10

LDAC

Active Low Load DAC Signal. DAC register data is latched on the rising edge of LDAC.

9

11

DB7

Data Bit 7 (Most Significant Data Bit).

10

12

DB6

Data Bit 6.

11

13

DB5

Data Bit 5.

12

14

DB4

Data Bit 4.

13

16

DB3

Data Bit 3.

14

17

DB2

Data Bit 2.

15

18

DB1

Data Bit 1.

16

19

DB0

Data Bit 0 (Least Significant Data Bit).

17

20

WR

Active Low Data Write Signal. Input register data is latched on the rising edge of WR.

18

21

A1

DAC Address Select Pin.

19

23

A0

DAC Address Select Pin.

20

24

VREFD

Reference Voltage Connection for DAC Channel D.

21

25

VREFC

Reference Voltage Connection for DAC Channel C.

22

26

VDD

Positive Power Supply Connection.

23

27

VOUTD

DAC Channel D Voltage Output.

24

28

VOUTC

DAC Channel C Voltage Output.

N/A

1, 8, 15, 22

NC

No Internal Connection.

Аналогичный номер детали - AD7225KN

производитель	номер детали	датащи	подробное описание детали
Analog Devices	AD7225KN	339Kb / 12P	LC2MOS Quad 8-Bit DAC with Separate Reference Inputs REV. B

More results

Аналогичное описание - AD7225KN

производитель	номер детали	датащи	подробное описание детали
Analog Devices	AD7225	339Kb / 12P	LC2MOS Quad 8-Bit DAC with Separate Reference Inputs REV. B
	AD7225	400Kb / 24P	LC MOS Quad 8-Bit DAC with Separate Reference Inputs REV. C
	AD7836	174Kb / 12P	LC2MOS Quad 14-Bit DAC REV. A
	AD7834	404Kb / 16P	LC2MOS Quad 14-Bit DAC REV. A
	AD7836ASZ	176Kb / 12P	LC2MOS Quad 14-Bit DAC REV. A
	AD7228UQ	169Kb / 8P	LC2MOS Octal 8-Bit DAC REV. A
	AD7228KN	210Kb / 8P	LC2MOS Octal 8-Bit DAC REV. A
	AD7228UQ	169Kb / 8P	LC2MOS Octal 8-Bit DAC REV. A
	AD7224KNZ	231Kb / 8P	LC2MOS 8-Bit DAC with Output Amplifiers REV. B
	AD7228KR	210Kb / 8P	LC2MOS Octal 8-Bit DAC REV. A

More results

AD7225KN датащи(PDF) 6 Page - Analog Devices

AD7225KN датащи(HTML) 6 Page - Analog Devices

Аналогичный номер детали - AD7225KN

Аналогичное описание - AD7225KN

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

датащи скачать

ссылки URL