MAX5290BEUD Maxim Integrated, MAX5290BEUD Datasheet - Page 18

• Manufacturer Part Number: MAX5290BEUD
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5290BEUD

• Number Of Converters: 2
• Number Of Dac Outputs: 2
• Resolution: 12 bit
• Interface Type: QSPI, SPI, Serial (3-Wire, Microwire)
• Settling Time: 6 us
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-14
• Minimum Operating Temperature: - 40 C
• Output Type: Voltage
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 2.7 V
• Voltage Reference: External

Buffered, Fast-Settling, Dual, 12-/10-/8-Bit,
Voltage-Output DACs
Table 1. Serial Write Data Format
Figure 1. Serial-Interface Timing Diagram (DSP Mode Disabled)
Figure 2. Serial-Interface Timing Diagram (DSP Mode Enabled)
18
MSB
C3
______________________________________________________________________________________
CONTROL BITS
C2
DOUTDC0*
*UPIO1/UPIO2 CONFIGURED AS DOUTDC_ (DAISY-CHAIN DATA OUTPUT, MODE 0 OR 1) OR DOUTRB (READ-BACK DATA OUTPUT).
DOUTDC1
DOUTRB*
SEE THE DATA OUTPUT SECTION FOR DETAILS.
DOUTDC1*
C1
DOUTDC0
DOUTRB*
*UPIO1/UPIO2 CONFIGURED AS DOUTDC_ (DAISY-CHAIN DATA OUTPUT, MODE 0 OR 1) OR DOUTRB (READ-BACK DATA OUTPUT).
SCLK
OR
SEE THE DATA OUTPUT SECTION FOR DETAILS.
DSP
DIN
OR
CS
SCLK
DIN
CS
C0
t
CSW
D11
t
CSW
t
CS0
t
DSW
t
t
DS0
CS0
D10
t
t
DSPWL
CSS
t
t
DSS
CSS
t
DH
t
DS
t
C3
16 BITS OF SERIAL DATA
DS
C3
t
D9
DH
C2
t
D01
t
DO2
C2
D8
t
t
CH
CL
t
D02
t
DO1
DOUT VALID
DOUT VALID
t
t
CL
CH
C1
D7
C1
DOUT VALID
DOUT VALID
DATA BITS
D6
D0
D5
D0
t
CSH
t
CSH
D4
t
t
CS1
CS1
D3
D2
D1
D0
LSB