MP7529B
ORDERING INFORMATION
Package
Type
Temperature
INL
(LSB)
DNL
(LSB)
Gain Error
(LSB)
Part No.
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
Plastic Dip
Plastic Dip
SOIC
MP7529BJN
MP7529BKN
MP7529BJS
MP7529BKS
MP7529BJP
MP7529BKP
+1
+1/2
+1
+1
+1
+1
+1
+1
+1
+5
+3
+5
+3
+5
+3
SOIC
+1/2
+1
PLCC
PLCC
+1/2
PIN CONFIGURATIONS
See Packaging Section for Package Dimensions
I
I
OUTB
OUTA
AGND
R
R
FBB
19
FBA
3
2
1
20
1
2
20
19
18
17
16
15
14
13
12
11
AGND
I
R
V
V
WR
CS
DB0 (LSB)
DB1
DB2
DB3
V
V
V
1
2
3
4
5
20
19
18
17
16
4
5
6
18
17
OUTB
REFA
REFB
I
OUTA
FBB
DGND
DD
3
R
FBA
REFB
DD
4
V
REFA
DAC A/DAC B
(MSB) DB7
16 WR
15 CS
See
Pin Out
at Left
5
DGND
DAC A/DAC B
7
8
6
6
7
15
14
7
(MSB) DB7
DB6
14
DB6
DB0
(LSB)
8
8
13
12
11
9
DB5
DB4
9
9
10
11
12
13
10
10
DB5
DB3
DB1
DB4
DB2
20 Pin PDIP (0.300”)
N20
20 Pin SOIC (Jedec, 0.300”)
S20
20 Pin PLCC
P20
PIN OUT DEFINITIONS
PIN NO.
NAME
AGND
DESCRIPTION
PIN NO.
NAME
DESCRIPTION
1
2
3
4
5
6
Analog Ground
11
12
13
14
15
16
17
18
19
20
DB3
DB2
DB1
DB0
CS
Data Input Bit 3
I
Current Output of DAC A
Internal Feedback Resistor of DAC A
Reference Input Voltage of DAC A
Digital Ground
Data Input Bit 2
OUTA
R
Data Input Bit 1
FBA
V
REFA
Data Input Bit 0 (LSB)
Chip Select (Active Low)
Write Enable (Active Low)
Power Supply
DGND
DACA/
DACB
DAC selection control
WR
V
V
DD
7
DB7
DB6
DB5
DB4
Data Input Bit 7 (MSB)
Data Input Bit 6
Reference Input Voltage of DAC B
Internal Feedback Resistor of DAC B
Current Output of DAC B
REFB
8
R
FBB
9
Data Input Bit 5
I
OUTB
10
Data Input Bit 4
Rev. 2.00
2
EXAR [ EXAR CORPORATION ]
