参数资料
型号: EVAL-AD5258DBZ
厂商: Analog Devices Inc
文件页数: 9/24页
文件大小: 0K
描述: BOARD EVAL FOR AD5258DBZ
标准包装: 1
系列: *
Data Sheet
AD5258
Rev. D | Page 17 of 24
READ MODES
Read modes are referred to as traditional because the first two
bytes for all three cases are dummy bytes that function to place
the pointer toward the correct register. This is the reason for the
repeat start. In theory, this step can be avoided if the user is
interested in reading a register that was previously written to.
For example, if the EEPROM was just written to, the user can
skip the two dummy bytes and proceed directly to the slave
address byte followed by the EEPROM readback data.
Table 11. Traditional Readback of RDAC Register Value
S
7-Bit Device Address
(See Table 5)
0 SA 0 0 0 0 0 0 0 0 SA S
7-Bit Device Address
(See Table 5)
1 SA X X D5 D4 D3 D2 D1 D0 NA P
Slave Address Byte
Instruction Byte
Slave Address Byte
Read-back Data
Repeat Start
Table 12. Traditional Readback of Stored EEPROM Value
S
7-Bit Device Address
(See Table 5)
0 SA 0 0 1 0 0 0 0 0 SA S
7-Bit Device Address
(See Table 5)
1 SA X X D5 D4 D3 D2 D1 D0 NA P
Slave Address Byte
Instruction Byte
Slave Address Byte
Read-back Data
Repeat Start
STORE/RESTORE MODES
Table 13. Storing RDAC Value to EEPROM
S
7-Bit Device Address
(See Table 5)
0
SA
1
0
SA
P
Slave Address Byte
Instruction Byte
Table 14. Restoring EEPROM to RDAC1
S
7-Bit Device Address
(See Table 5)
0
SA
1
0
1
0
SA
P
Slave Address Byte
Instruction Byte
1
User should issue an NOP command immediately after this command to conserve power.
相关PDF资料
PDF描述
SRR1240-4R7M INDUCTOR POWER 4.7UH 6A SMD
EET-UQ2W151CA CAP ALUM 150UF 450V 20% SNAP
GCM18DRYH-S13 CONN EDGECARD 36POS .156 EXTEND
EVAL-AD5247DBZ BOARD EVAL FOR AD5247DBZ
EEM43DSEN-S13 CONN EDGECARD 86POS .156 EXTEND
相关代理商/技术参数
参数描述
EVAL-AD5259DBZ 功能描述:BOARD EVAL FOR AD5259DBZ RoHS:否 类别:编程器,开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081
EVAL-AD5262EBZ 功能描述:BOARD EVAL FOR AD5262 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081
EVAL-AD5263EBZ 功能描述:BOARD EVAL AD5263 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081
EVAL-AD5270SDZ 功能描述:BOARD EVAL FOR AD5270 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081
EVAL-AD5272SDZ 功能描述:BOARD EVAL FOR AD5272 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信,线路接口单元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板,电源,线缆,CD 其它名称:82EBV2081