参数资料
型号: AD5282BRU20
厂商: Analog Devices Inc
文件页数: 11/28页
文件大小: 0K
描述: IC DUAL POT 20K 256POS 16-TSSOP
标准包装: 96
接片: 256
电阻(欧姆): 20k
电路数: 2
温度系数: 标准值 30 ppm/°C
存储器类型: 易失
接口: I²C(设备位址)
电源电压: 4.5 V ~ 16.5 V,±4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 管件
AD5280/AD5282
Rev. C | Page 19 of
28
LAYOUT AND POWER SUPPLY BYPASSING
It is a good practice to design a layout with compact, minimum
lead lengths. The leads to the input should be as direct as possible
with a minimum conductor length. Ground paths should have
low resistance and low inductance.
AD5280/
AD5282
VDD
VSS
VDD
VSS
GND
C3
10F
C1
0.1F
C4
10F
C2
0.1F
+
02
92
9-
05
4
Similarly, it is also a good practice to bypass the power supplies
with quality capacitors for optimum stability. Supply leads to
the device should be bypassed with 0.01 μF to 0.1 μF disc or
chip ceramic capacitors. Low ESR 1 μF to 10 μF tantalum or
electrolytic capacitors should also be applied at the supplies to
minimize any transient disturbance and filter low frequency
ripple (see Figure 54). Notice that the digital ground should also
be joined remotely to the analog ground at one point to
minimize digital ground bounce.
Figure 54. Power Supply Bypassing
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参数描述
AD5282BRU200 功能描述:IC DUAL POT 200K 256POS 16-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)
AD5282BRU200-REEL7 功能描述:IC DGTL POT DUAL 256POS 16-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)
AD5282BRU20-REEL7 制造商:Analog Devices 功能描述:DGTL POTENTIOMETER 256POS 20KOHM DUAL 16TSSOP - Tape and Reel
AD5282BRU20Z 制造商:Analog Devices 功能描述:DIG POT 2CH 256 20KOHM 14TSSOP 制造商:Analog Devices 功能描述:DIG POT, 2CH, 256, 20KOHM, TSSOP-16 制造商:Analog Devices 功能描述:DIG POT, 2CH, 256, 20KOHM, 14TSSOP 制造商:Analog Devices 功能描述:DIG POT, 2CH, 256, 20KOHM, 14TSSOP, End To End Resistance:20kohm, Track Taper:Li 制造商:Analog Devices 功能描述:DIG POT, 2CH, 256, 20KOHM, 14TSSOP, End To End Resistance:20kohm, Track Taper:Linear, Resistance Tolerance: 30%, Supply Voltage Min:4.5V, Supply Voltage Max:16.5V, Potentiometer IC Case Style:TSSOP, No. of Pins:16, No. of Steps:256, , RoHS Compliant: Yes
AD5282BRU50 功能描述:IC DUAL POT 50K 256POS 16-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)