max520acwet Maxim Integrated Products, Inc., max520acwet Datasheet - Page 17

• Manufacturer Part Number: max520acwet
• Description: Max520, Max521 Quad/octal, 2-wire Serial 8-bit Dacs With Rail-to-rail Outputs
• Manufacturer: Maxim Integrated Products, Inc.

___________________________________________________Pin Configurations (continued)
________________________________________________Functional Diagrams (continued)
TOP VIEW
AGND
DGND
OUT1
OUT0
REF1
REF0
N.C.
N.C.
SDA
SCL
10
1
2
3
4
5
6
7
9
8
______________________________________________________________________________________
MAX520
SSOP
Quad/Octal, 2-Wire Serial 8-Bit DACs
SDA
13
20
19
18
17
16
15
14
12
11
SCL
OUT2
OUT3
REF2
N.C.
REF3
V
N.C.
AD2
AD1
AD0
DD
SHIFT REGISTER
COMPARATOR
AD0
MAX521
ADDRESS
START/STOP
DETECTOR
8-BIT
DECODE
AD1
8
DGND
AGND
OUT1
OUT0
OUT4
OUT5
8
REF1
REF0
SDA
SCL
8
8
8
8
8
8
8
8
10
1
2
3
4
5
6
7
8
9
1
1
1
1
1
1
1
1
LATCH 4
LATCH 5
LATCH 6
LATCH 7
LATCH 0
LATCH 1
LATCH 2
LATCH 3
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
with Rail-to-Rail Outputs
MAX521
DIP
LATCH 4
LATCH 5
LATCH 6
LATCH 7
LATCH 0
LATCH 1
LATCH 2
LATCH 3
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
REF2
REF3
20
19
18
17
16
15
14
13
12
11
REF4
REF1
OUT2
OUT3
REF2
REF3
REF4
V
AD0
OUT7
OUT6
AD1
DD
DAC0
DAC1
DAC2
DAC3
DAC4
DAC5
DAC6
DAC7
REF0
DGND
AGND
OUT1
OUT0
OUT4
OUT5
REF1
REF0
N.C.
N.C.
SDA
SCL
OUT6
OUT7
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
10
11
12
1
2
3
4
5
6
7
8
9
SO/SSOP
MAX521
24
23
22
21
20
19
18
17
16
15
14
13
OUT2
OUT3
REF2
REF3
N.C.
REF4
AD1
N.C.
AD0
OUT6
V
OUT7
DD
17