MP7628 Exar Corporation, MP7628 Datasheet - Page 3

• Manufacturer Part Number: MP7628
• Description: 5 V Cmos Quad Multiplying 8-bit Digital-to-analog Converter
• Manufacturer: Exar Corporation

PIN OUT DEFINITIONS
Rev. 2.00
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
V
V
R
I
I
I
I
R
V
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
A/B
R/W
DS1
DS2
V
R
I
I
I
I
R
V
GND
OUT1A
OUT2A
OUT2B
OUT1B
OUT1D
OUT2C
OUT2D
OUT1C
NAME
DD
REFA
FBA
FBB
REFB
REFD
FBD
FBC
REFC
/
/
Power Supply
Reference Voltage for DAC A
Feedback Resistor for DAC A
Current Output 1 DAC A
Current Output 2 DAC A/DAC B
Current Output 1 DAC B
Feedback Resistor for DAC B
Reference Voltage for DAC B
Data Input Bit 0 (LSB)
Data Input Bit 1
Data Input Bit 2
Data Input Bit 3
Data Input Bit 4
Data Input Bit 5
Data Input Bit 6
Data Input Bit 7 (MSB)
DAC Selection
Read/Write
Control 1
Control 2
Reference Voltage for DAC D
Feedback Resistor for DAC D
Current Output 1 DAC D
Current Output 2 DAC C/DAC D
Current Output 1 DAC C
Feedback Resistor for DAC C
Reference Voltage for DAC C
Ground
3
DESCRIPTION
MP7628