Datasheet > AD5245BRJZ100-RL71

AD5245BRJZ100-RL71

更新时间： 2022-04-21 16:50:12

品牌	Logo	应用领域
亚德诺 - ADI		数字电位计
页数	文件大小	规格书
20页	687K
描述
256-Position I2C-Compatible Digital Potentiometer

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AD5245BRJZ100-RL71 数据手册

浏览型号AD5245BRJZ100-RL71的Datasheet PDF文件第2页

浏览型号AD5245BRJZ100-RL71的Datasheet PDF文件第3页

浏览型号AD5245BRJZ100-RL71的Datasheet PDF文件第4页

浏览型号AD5245BRJZ100-RL71的Datasheet PDF文件第6页

浏览型号AD5245BRJZ100-RL71的Datasheet PDF文件第7页

AD5245

TIMING CHARACTERISTICS

5 KΩ, 10 KΩ, 50 KΩ, 100 KΩ VERSIONS

V_DD= 5 V 10ꢀ or 3 V 10ꢀ, V_A= V_DD, V_B= 0 V, –40°C < T_A< +125°C, unless otherwise noted.

Table 3.

Parameter

Symbol

Conditions

Min

Typ¹

Max

400

Unit

I²C INTERFACE TIMING CHARACTERISTICS^{2, 3, 4}(Specifications Apply to All Parts)

SCL Clock Frequency

t_BUFBus Free Time Between STOP and START

t_HD;STAHold Time (Repeated START)

f_SCL

t₁

t₂

kHz

µs

1.3

0.6

After this period, the first clock

pulse is generated.

t_LOWLow Period of SCL Clock

t_HIGHHigh Period of SCL Clock

t_SU;STASetup Time for Repeated START Condition

t_HD;DATData Hold Time

t_SU;DATData Setup Time

t_FFall Time of Both SDA and SCL Signals

t_RRise Time of Both SDA and SCL Signals

t_SU;STOSetup Time for STOP Condition

t₃

t₄

t₅

t₆

t_ꢀ

t₈

t₉

t₁₀

1.3

0.6

µs

0.9

100

0.6

300

¹Typical specifications represent average readings at 25°C and V_DD= 5 V.

²Guaranteed by design and not subject to production test.

³See timing diagram (Figure 44) for locations of measured values.

⁴Standard I²C mode operation guaranteed by design.

Rev. B | Page 5 of 20

1 2 3 456 7 8...20

下载PDF

与AD5245BRJZ100-RL71相关器件

型号	品牌	描述	获取价格	数据表
AD5245BRJZ10-R2	ADI	256-Position I2C-Compatible Digital Potentiometer	获取价格
AD5245BRJZ10-R21	ADI	256-Position I2C-Compatible Digital Potentiometer	获取价格
AD5245BRJZ10-RL7	ADI	256-Position I2C-Compatible Digital Potentiometer	获取价格
AD5245BRJZ10-RL71	ADI	256-Position I2C-Compatible Digital Potentiometer	获取价格
AD5245BRJZ50-R2	ADI	256-Position I2C-Compatible Digital Potentiometer	获取价格
AD5245BRJZ50-R21	ADI	256-Position I2C-Compatible Digital Potentiometer	获取价格