MP7529AKN 查看數據表（PDF） - Exar Corporation
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MP7529AKN Datasheet PDF : 12 Pages
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MP7529A
ORDERING INFORMATION
Package
Type
Plastic Dip
Plastic Dip
SOIC
SOIC
PLCC
PLCC
Temperature
Range
–40 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +85°C
Part No.
MP7529AJN
MP7529AKN
MP7529AJS
MP7529AKS
MP7529AJP
MP7529AKP
INL
(LSB)
+1
+1/2
+1
+1/2
+1
+1/2
DNL
(LSB)
+1
+1
+1
+1
+1
+1
Gain Error
(LSB)
+5
+3
+5
+3
+5
+3
PIN CONFIGURATIONS
See Packaging Section for Package Dimensions
IOUTA
IOUTB
RFBA AGND RFBB
3 2 1 20 19
AGND 1
IOUTA 2
RFBA 3
VREFA 4
DGND 5
DAC A/DAC B 6
(MSB) DB7 7
DB6 8
DB5 9
DB4 10
20 IOUTB
19 RFBB
18 VREFB
17 VDD
16 WR
15 CS
14 DB0 (LSB)
13 DB1
12 DB2
11 DB3
20 Pin PDIP (0.300”)
N20
1
20
2
19
3
18
4 See 17
5 Pin Out 16
6 at Left 15
7
14
8
13
9
12
10
11
VREFA 4
DGND 5
DAC A/DAC B 6
(MSB) DB7 7
DB6 8
20 Pin SOIC (Jedec, 0.300”)
S20
18 VREFB
17 VDD
16 WR
15 CS
14 DB0
(LSB)
9 10 11 12 13
DB5 DB3 DB1
DB4
DB2
20 Pin PLCC
P20
PIN OUT DEFINITIONS
PIN NO. NAME
1
AGND
2
IOUTA
3
RFBA
4
VREFA
5
DGND
6
DAC A/
DAC B
7
DB7
8
DB6
9
DB5
10 DB4
DESCRIPTION
Analog Ground
Current Output of DAC A
Internal Feedback Resistor of DAC A
Reference Input Voltage of DAC A
Digital Ground
DAC selection control
Data Input Input Bit 7 (MSB)
Data Input Bit 6
Data Input Bit 5
Data Input Bit 4
Rev. 2.00
PIN NO. NAME
11 DB3
12 DB2
13 DB1
14 DB0
15 CS
16 WR
17
VDD
18
VREFB
19
RFBB
20
IOUTB
DESCRIPTION
Data Input Bit 3
Data Input Bit 2
Data Input Bit 1
Data Input Bit 0 (LSB)
Chip Select (Active Low)
Write Enable (Active Low)
Power Supply
Reference Input Voltage of DAC B
Internal Feedback Resistor of DAC B
Current Output of DAC B
2
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