AD9882SLASHPCB datasheet(32/36 Pages) AD

32 / 36 page

REV. A

–32–

AD9882

Serial Interface Read/Write Examples

Write to one control register

∑ Start signal

∑ Slave address byte (R/W bit = LOW)

∑ Base address byte

∑ Data byte to base address

∑ Stop signal

Write to four consecutive control registers

∑ 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

Read from one control register

∑ 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

Read from four consecutive control registers

∑ 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)

∑ Stop signal

SDA

SCL

BIT 7

BIT 6

BIT 5

BIT 4

BIT 3

BIT 2

BIT 1

BIT 0

ACK

Figure 17. Serial Interface, Typical Byte Transfer

AD9882/PCB データシート(PDF) 32 Page - Analog Devices

AD9882/PCB データシート(HTML) 32 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

データシートダウンロード

リンク URL

AD9882/PCB データシート(PDF) 32 Page - Analog Devices

AD9882/PCB データシート(HTML) 32 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

データシート ダウンロード

リンク URL

データシートダウンロード