ADD8707WCPZ-REEL7 datasheet(6/20 Pages) AD

部品番号	ADD8707WCPZ-REEL7

部品情報	12-Channel Gamma Buffers with VCOM and Regulator

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ADD8707

Rev. A | Page 6 of 20

PIN CONFIGURATION AND FUNCTION DESCRIPTION

13

14

15

16

17

18

19

20

21

22

23

24

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC

VOUT4

VOUT3

VOUT2

VOUT1

VDD

GND

VCOM OUT

NC

1

2

3

4

5

6

7

8

9

10

11

12

NC

GND

VDD

VREG OUT

FB

NC

VIN11

VIN10

NC

VIN8

NC

ADD8707

TOP VIEW

(Not to Scale)

Figure 2. 48-Lead LFCSP

Table 4. Pin Function Descriptions

Pin No.

Name

Description

1

NC

2

GND

Ground. Normally 0 V.

3

VDD

Supply voltage. Normally 16 V.

4

VREG OUT

Regulator output voltage. Provides reference voltage to resistor string and is internally connected to the top of

the resistor string.

5

FB

Regulator feedback pin. Compares a percentage of the regulator output to the internal 1.2V voltage reference.

Internal resistors are used to program the desired regulator output voltage.

6

NC

7

NC

8

VIN11

9

VIN10

Buffer inputs. Normally floating.1

10

NC

11

VIN8

Buffer inputs. Normally floating.1

12

NC

13

NC

14

VIN7

15

VIN6

16

VIN5

Buffer inputs. Normally floating.1

17

NC

18

VIN3

19

VIN2

20

VIN1

Buffer inputs. Normally floating.1

21

VCOM IN-

VCOM amplifier inverting input.

22

VCOM IN+

VCOM amplifier non-inverting input.

23

NC

24

NC

1 External resistors can be added to modify the internal resistor string to change the gamma voltage. An external resistor calculator is available upon request.

同様の部品番号 - ADD8707WCPZ-REEL7

メーカー	部品番号	データシート	部品情報
Analog Devices	ADD8707	661Kb / 20P	12-Channel Gamma Buffers with VCOM and Regulator REV. A
Analog Devices	ADD8707	661Kb / 20P	12-Channel Gamma Buffers with VCOM and Regulator REV. A

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