MAX5316 MAXIM [Maxim Integrated Products], MAX5316 Datasheet - Page 26

• Manufacturer Part Number: MAX5316
• Manufacturer: MAXIM [Maxim Integrated Products]

Table 6. Register Map Summary
Table 7. No-Op Command (0x0)
Table 8a. Straight Binary DIN Write Register (TC/SB) = 0) (0x1)
BIT
NAME
DEFAULT
BIT
NAME
DEFAULT
5–8, A,
B, D–F
HEX
2, 3,
C
0
1
4
9
15:0
BIT
15:0
BIT
R3
—
0
0
0
1
1
0x0000 when MZ = DGND (zero scale)
0x8000 when MZ = V
B15
15
Don’t care
15
X
X
NAME
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B[15:0]
NAME
B14
14
R2
—
14
0
0
1
0
1
X
X
B13
13
No action on SPI shift register and DAC input registers. Use for daisy-chain purposes when
R[3:0] = 0000.
13
X
X
16-Bit, ±1 LSB Accuracy Voltage Output
R1
—
0
0
0
0
0
16-bit DAC input code in straight binary format. For clarity, a few examples are shown below.
0000 0000 0000 0000
0100 0000 0000 0000
1000 0000 0000 0000
1100 0000 0000 0000
1111 1111 1111 1111
DDIO
B12
12
12
X
X
(midscale)
B11
R0
—
11
0
1
0
1
0
11
X
X
B10
No-op. Used mainly in daisy-chain communications.
DIN register write
Reserved
Configuration register write
DIN register read
Configuration and status register read.
10
10
X
X
B9
9
X
X
9
0x0000
0x4000
0x8000
0xC000
0xFFFF
B8
8
8
X
X
DESCRIPTION
DAC with SPI Interface
B7
DESCRIPTION
7
7
X
X
zero scale
quarter scale
midscale
three-quarter scale
full scale - 1 LSB
B6
6
6
X
X
FUNCTION
B5
5
X
X
5
B4
4
X
X
4
B3
3
3
X
X
MAX5316
Register Details
B2
2
2
X
X
B1
X
X
1
1
B0
X
X
0
0