MAX5353AEUA+ Maxim Integrated Products, MAX5353AEUA+ Datasheet - Page 11

• Manufacturer Part Number: MAX5353AEUA+
• Description: IC DAC 12BIT VOLT OUT SER 8-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX5353AEUA+

• Settling Time: 14µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 330mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resolution: 12 bit
• Interface Type: Serial (SPI)
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3.15 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.4 mA
• Voltage Reference: External
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. Serial-Interface Programming Commands
“X” = Don’t care
Figure 5. Serial-Interface Timing Diagram
Figure 6. Detailed Serial-Interface Timing Diagram
C2
X
X
X
1
0
SCLK
DIN
CS
C1
0
0
1
1
1
16-BIT SERIAL WORD
SCLK
DIN
CS
t
CSO
C0
______________________________________________________________________________________
0
1
0
1
1
Low-Power, 12-Bit Voltage-Output DACs
C2
t
CSS
D11...............D0
MSB
1
t
XXXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXXXX
DS
12 bits of data
12 bits of data
t
C1
DH
C0 D11 D10
LSB
t
CL
S0
S0
D9
0
0
X
X
X
t
CH
D8
Load input register; DAC register immediately updated (also exit shutdown).
Load input register; DAC register unchanged.
Update DAC register from input register (also exit shutdown; recall previ-
ous state).
Shutdown
No operation (NOP)
D7
8
D6
9
D5
with Serial Interface
D4
D3
t
CP
D2
FUNCTION
D1
D0
S0
t
CSH
16
COMMAND
EXECUTED
t
CS1
t
CSW
11