CS4351-CZZ Cirrus Logic Inc, CS4351-CZZ Datasheet - Page 22

• Manufacturer Part Number: CS4351-CZZ
• Description: IC DAC STER 112DB 192KHZ 20TSSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4351-CZZ

• Package / Case: 20-TSSOP
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 354mW
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 192 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 3.3 V/12 V
• Operating Temperature Range: + 70 C
• Maximum Power Dissipation: 354 mW
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1152 - BOARD EVAL FOR CS4351 DAC
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1055-5

22
)
4.10
4.10.1
4.10.2
INCR
7
0
Memory Address Pointer (MAP)
INCR (AUTO MAP INCREMENT ENABLE)
Default = ‘0’
0 - Disabled
1 - Enabled
MAP (MEMORY ADDRESS POINTER)
Default = ‘0000’
4. Write the desired data to the register pointed to by the MAP.
5. If the INCR bit (see
6. If the INCR bit is set to 0 and further SPI writes to other registers are desired, it is necessary to bring
are written, then bring CS high.
CS high, and follow the procedure detailed from step 1. If no further writes to other registers are de-
sired, bring CS high.
Reserved
6
0
CS
CCLK
CDIN
Reserved
5
0
Section
Figure 10. Control Port Timing, SPI mode
M AP = M em ory Address Pointer
ADDRESS
1001100
CHIP
4.9.1) is set to 1, repeat the previous step until all the desired registers
Reserved
4
0
R/W
MAP
MAP3
3
0
byte 1
M SB
DATA
MAP2
2
0
byte n
LSB
MAP1
1
0
CS4351
MAP0
DS566F1
0
0