MP7651 查看數據表（PDF） - Exar Corporation
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产品描述 (功能)
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MP7651 Datasheet PDF : 20 Pages
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PIN CONFIGURATIONS
See Packaging Section for
Package Dimensions
VR1 1
VO1 2
VO2 3
VR2 4
VR3 5
VO3 6
VCC 7
VEE 8
GND 9
VO4 10
VR4 11
VR5 12
VO5 13
VO6 14
28 VR0
27 VO0
26 CS3P
25 CS2P
24 RST
23 LD
22 CLK
21 SDO
20 SDI
19 CS1P
18 CSOP
17 VO7
16 VR7
15 VR6
28 Pin PDIP (0.300”)
NN28
PIN OUT DEFINITIONS
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NAME
VR1
VO1
VO2
VR2
VR3
VO3
VCC
VEE
GND
VO4
VR4
VR5
VO5
VO6
VR6
DESCRIPTION
DAC 1 Reference Input
DAC 1 Output
DAC 2 Output
DAC 2 Reference Input
DAC 3 Reference Input
DAC 3 Output
Positive Supply
Negative Supply
Ground
DAC 4 Output
DAC 4 Reference Input
DAC 5 Reference Input
DAC 5 Output
DAC 6 Output
DAC 6 Reference Input
MP7651
VR1
1
VO1
2
VO2
3
VR2
4
VR3
5
VO3
6
VCC
7
VEE
8
GND
9
VO4
10
VR4
11
VR5
12
VO5
13
VO6
14
28
VR0
27
VO0
26
CS3P
25
CS2P
24
RST
23
LD
22
CLK
21
SDO
20
SDI
19
CS1P
18
CSOP
17
VO7
16
VR7
15
VR6
28 Pin SOIC (EIAJ, 0.335”)
R28
PIN NO.
16
17
18
19
20
21
22
23
24
25
26
27
28
NAME
VR7
VO7
CSOP
CS1P
SDI
SDO
CLK
LD
RST
CS2P
CS3P
VO0
VR0
DESCRIPTION
DAC 7 Reference Input
DAC 7 Output
Chip Select Bit 0 (LSB)
Chip Select Bit 1
Serial Data/Address Input
Serial Data Output
Shift Register Clock
Load Signal; Load Data
to Selected DACs
Reset Signal; Reset all DACs to
VREF/2
Chip Select Bit 2
Chip Select Bit 3 (MSB)
DAC 0 Output
DAC 0 Reference Input
Rev. 2.00
3
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