参数资料
型号: AD5251BRU10-RL7
厂商: ANALOG DEVICES INC
元件分类: 数字电位计
英文描述: 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
中文描述: DUAL 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO14
封装: MO-153AB-1, TSSOP-14
文件页数: 10/28页
文件大小: 859K
代理商: AD5251BRU10-RL7
AD5251/AD5252
I
2
C INTERFACE GENERAL DESCRIPTION
Rev. 0 | Page 10 of 28
R/W
A/A
S
SLAVE ADDRESS
(7-BIT)
A
0 WRITE
A
INSTRUCTIONS
(8-BIT)
DATA TRANSFERRED
(N BYTES + ACKNOWLEDGE)
DATA
(8-BIT)
P
0
FROM MASTER TO SLAVE
FROM SLAVE TO MASTER
S = START CONDITION
P = STOP CONDITION
A = ACKNOWLEDGE (SDA LOW)
A = NOT ACKNOWLEDGE (SDA HIGH)
R/W = READ ENABLE AT HIGH AND WRITE ENABLE AT LOW
Figure 4. I
2
C—Master Writing Data to Slave
R/W
A
S
SLAVE ADDRESS
(7-BIT)
1 READ
DATA TRANSFERRED
(N BYTES + ACKNOWLEDGE)
DATA
(8-BIT)
DATA
(8-BIT)
P
0
A
A
Figure 5. I
2
C—Master Reading Data from Slave
R/W
R/W
S
SLAVE ADDRESS
(7-BIT)
READ OR WRITE
(N BYTES +
ACKNOWLEDGE)
SLAVE ADDRESS
DATA
A
S
0
REPEATED START
READ
OR WRITE
DIRECTION OF TRANSFER MAY
CHANGE AT THIS POINT
A
A/A
(N BYTES +
ACKNOWLEDGE)
DATA
P
A/A
Figure 6. I
2
C—Combined Write/Read
相关PDF资料
PDF描述
AD5251BRU100 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
AD5251BRU100-RL7 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
AD5251BRU50-RL7 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
AD5252 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
AD5252BRU1 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
相关代理商/技术参数
参数描述
AD5251BRU1-RL7 功能描述:IC DCP DUAL 1K 64POS 14TSSOP T/R RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,000 系列:DPP 接片:32 电阻(欧姆):10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行(芯片选择,递增,增/减) 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN(2x3) 包装:带卷 (TR)
AD5251BRU50 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 50KOhm Dual 14-Pin TSSOP 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 64POS 50KOHM DUAL 14TSSOP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:6-BIT I2C EEMEM DIGIPOT - Bulk
AD5251BRU50-RL7 功能描述:IC DCP DUAL 50K 64POS 14TSSOP TR RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,000 系列:DPP 接片:32 电阻(欧姆):10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行(芯片选择,递增,增/减) 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN(2x3) 包装:带卷 (TR)
AD5251BRUZ1 功能描述:IC POT DGTL DUAL 1K 64P 14TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,000 系列:DPP 接片:32 电阻(欧姆):10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行(芯片选择,递增,增/减) 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN(2x3) 包装:带卷 (TR)
AD5251BRUZ10 功能描述:IC POT DGTL DUAL 10K 64P 14TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,000 系列:DPP 接片:32 电阻(欧姆):10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行(芯片选择,递增,增/减) 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN(2x3) 包装:带卷 (TR)