参数资料
型号: AD5253BRU100
厂商: ANALOG DEVICES INC
元件分类: 数字电位计
英文描述: Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
中文描述: QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO20
封装: MO-153AC, TSSOP-20
文件页数: 8/28页
文件大小: 834K
代理商: AD5253BRU100
AD5253/AD5254
ABSOLUTE MAXIMUM RATINGS
Table 4. T
A
= 25°C, unless otherwise noted
Parameter
V
DD
to GND
V
SS
to GND
V
DD
to V
SS
V
A
, V
B
, V
W
to GND
Maximum Current
I
WB
, I
WA
Pulsed
I
WB
Continuous (R
WB
≤ 1 k, A Open)
1
I
WA
Continuous (R
WA
≤ 1 k, B Open)
1
I
AB
Continuous (R
AB
= 1 k/10 k/50 k/100 k)
1
Digital Inputs and Output Voltage to GND
Operating Temperature Range
Maximum Junction Temperature (T
J MAX
)
Storage Temperature
Lead Temperature (Soldering, 10 sec)
Vapor Phase (60 sec)
Infrared (15 sec)
TSSOP-20 Thermal Resistance
2
θ
JA
Rev. 0 | Page 8 of 28
Rating
0.3 V, +7 V
+0.3 V, 7 V
7 V
V
SS
, V
DD
±20 mA
±5 mA
±5 mA
±5 mA/±500 μA/±100 μA/±50 μA
0 V, 7 V
40°C to +85°C
150°C
65°C to +150°C
300°C
215°C
220°C
143°C/W
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only;
functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
1
Maximum terminal current is bounded by the maximum applied voltage across any two of the A, B, and W terminals at a given resistance, the maximum current
handling of the switches, and the maximum power dissipation of the package. V
DD
= 5V.
2
Package power dissipation = (T
JMAX
T
A
)/θ
JA
.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
相关PDF资料
PDF描述
AD5253BRU100-RL7 Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5253BRU50 Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5253BRU50-RL7 Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5254EVAL Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5255BRU25-RL7 3-Channel Digital Potentiometer with Nonvolatile Memory
相关代理商/技术参数
参数描述
AD5253BRU100-RL7 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 20-Pin TSSOP T/R 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 64POS 100KOHM QUAD 20TSSOP - Tape and Reel
AD5253BRU10-RL7 功能描述:IC DGTL POT QUAD 10K 20-TSSOP 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)
AD5253BRU1-RL7 功能描述:IC DGTL POT QUAD 1K 20-TSSOP 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)
AD5253BRU50 功能描述:IC DGTL POT QUAD 50K 20-TSSOP 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)
AD5253BRU50-RL7 功能描述:IC DGTL POT QUAD 50K 20-TSSOP 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)