AD6654 Analog Devices, AD6654 Datasheet - Page 61

• Manufacturer Part Number: AD6654
• Description: 14-Bit, 92.16 MSPS, 4 & 6-Channel Wideband IF to Base Band Receiver
• Manufacturer: Analog Devices

Specifications of AD6654

• Resolution (bits): 14bit
• # Chan: 1
• Sample Rate: 92.16MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Adc Architecture: Subranging
• Pkg Type: BGA,CSP

MSBFIRST
MSBFIRST
MSBFIRST
MODE
MODE
MODE
SDO
SDO
SDO
SCS
SCS
SCS
SDI
SDI
SDI
Figure 63. Serial Read of Three Bytes with MSBFIRST = 1 (All Words are Written or Read MSB First)
Figure 61. Serial Write of Three Bytes with MSBFIRST = 1 (All Words are Written MSB first)
BLOCK END ADDRESS WR + COUNT (3)
Figure 62. Serial Write of Three Bytes with MSBFIRST = 0 (All Words are Written LSB First)
BLOCK START
BLOCK END
ADDRESS
ADDRESS
0xaa
0xaa
0xaa
WR + COUNT (3)
RD + COUNT (3)
0x83
0x03
0x03
Rev. 0 | Page 61 of 88
DATA TO BLOCK START
DATA TO BLOCK END
DATA FROM BLOCK END
ADDRESS
ADDRESS
ADDRESS
aa
aa
aa
DATA TO BLOCK START
DATA TO BLOCK END
DATA FROM BLOCK END
ADDRESS – 1
ADDRESS + 1
ADDRESS – 1
aa – 1
aa + 1
aa – 1
DATA TO BLOCK START
DATA TO BLOCK END
DATA FROM BLOCK END
ADDRESS + 2
ADDRESS – 2
ADDRESS – 2
aa – 2
aa – 2
aa + 2
AD6654