MAX1348BETX+T Maxim Integrated Products, MAX1348BETX+T Datasheet - Page 34

• Manufacturer Part Number: MAX1348BETX+T
• Description: IC ADC/DAC 12BIT W/FIFO 36WQFN
• Manufacturer: Maxim Integrated Products
• Type: ADC, DACr

Specifications of MAX1348BETX+T

• Resolution (bits): 12 b
• Sampling Rate (per Second): 225k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-WQFN Exposed Pad, 36-HWQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12-Bit, Multichannel ADCs/DACs with FIFO,
Temperature Sensing, and GPIO Ports
Figure 11. DAC/GPIO Serial-Interface Timing (Clock Mode 11)
Figure 12. DAC-Select Register Byte and DAC Serial-Interface Word
34
______________________________________________________________________________________
DOUT
SCLK
DIN
CS
DOUT
SCLK
DIN
CS
t
CSPWH
t
DOE
t
CSS
BIT 7 (MSB)
t
1
1
DS
D15
D15
INITIALIZES THE DAC SELECT
D7
t
DH
THE COMMAND BYTE
2
REGISTER
BIT 6
2
D14
D14
D6
t
CL
BIT 0 (LSB)
8
t
CH
3
t
DOT
D13
D13
D5
9
BIT 15
4
THE NEXT 16 BITS SELECT THE DAC
D12
AND THE DATA WRITTEN TO IT
D12
D4
10
BIT 14
5
D11
BIT 1
D1
D1
24
BIT 0
32
16
8
D0
t
D0
CSH
t
DOD