max5774 Maxim Integrated Products, Inc., max5774 Datasheet - Page 25

• Manufacturer Part Number: max5774
• Description: 32-channel, 14-bit, Voltage-output Dacs With Serial Interface
• Manufacturer: Maxim Integrated Products, Inc.

Figure 10. Read Data Timing When Not Daisy Chained
CS (DSP)
DOUT(0)
CS (µC)
DIN(0)
SCLK
SING = 1 (µC MODE) OR X (DSP MODE)†
†X = DON'T CARE.
*S1 = S0 = 0 FOR PROPER 14-BIT OPERATION
OR
C3
1
C2
______________________________________________________________________________________
C1 C0 A5 A4 A3 A2 A1 A0 Sp Sp Sp Sp Sp Sp D13 D12 D11
REFGND
OUT27
OUT28
OUT30
OUT31
OUT15
OUT14
OUT13
OUT12
OUT11
OUT10
OUT29
AV
AV
N.C.
N.C.
N.C.
CC
DD
TOP VIEW
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
32-Channel, 14-Bit, Voltage-Output
8
51
1
50
2
49
3
48
4
47
5
46
6
DACs with Serial Interface
45
7
MAX5773
MAX5774
MAX5775
44
8
TQFN
43
9
17
42
10
D13 D12 D11 D10 D9 D8
41
11
12
40
Pin Configurations (continued)
D10
39
13
D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 S1* S0*
38
14
37
15
EP
16
36
35
17
D7 D6 D5 D4 D3 D2 D1 D0 S1 S0
24
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
N.C.
V
AV
REF
REFGND
GS1
RESET
LDAC
DGND
DV
DIN
SCLK
DOUT
CS
DSP
GS2
DGND
SS
DD
DD
32
25