AD9983A/PCBZ Analog Devices Inc, AD9983A/PCBZ Datasheet - Page 22

• Manufacturer Part Number: AD9983A/PCBZ
• Description: Pb-free EVALUATION Kit AD9983A
• Manufacturer: Analog Devices Inc
• Series: Advantiv®r

Specifications of AD9983A/PCBZ

• Main Purpose: Video, Video Processing
• Embedded: No
• Utilized Ic / Part: AD9983A
• Primary Attributes: 3 x 8-Bit 140 MSPS ADC's
• Secondary Attributes: Integrated PLL & VCO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9983A
Serial Interface Read/Write Examples
Write to One Control Register
1.
2.
3.
4.
5.
Write to Four Consecutive Control Registers
1.
2.
3.
4.
5.
6.
7.
8.
Start signal
Slave address byte (R/ W bit = low)
Base address byte
Data byte to base address
Stop signal
Start signal
Slave address byte (R/ W bit = low)
Base address byte
Data byte to base address
Data byte to (base address + 1)
Data byte to (base address + 2)
Data byte to (base address + 3)
Stop signal
SCL
SDA
BIT 7
Figure 18. Serial Interface—Typical Byte Transfer
BIT 6
BIT 5
Rev. 0 | Page 22 of 44
BIT 4
BIT 3
Read from One Control Register
1.
2.
3.
4.
5.
6.
7.
Read from Four Consecutive Control Registers
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Stop signal
BIT 2
Start signal
Slave address byte (R/ W bit = low)
Base address byte
Start signal
Slave address byte (R/ W bit = high)
Data byte from base address
Stop signal
Start signal
Slave address byte (R/ W bit = low)
Base address byte
Start signal
Slave address byte (R/ W bit = high)
Data byte from base address
Data byte from (base address + 1)
Data byte from (base address + 2)
Data byte from (base address + 3)
BIT 1
BIT 0
ACK