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ISL95810UIU8 PDF预览

ISL95810UIU8

更新时间: 2024-02-27 16:50:29
品牌 Logo 应用领域
英特矽尔 - INTERSIL 转换器电位器光电二极管
页数 文件大小 规格书
13页 1160K
描述
Single Digitally Controlled Potentiometer (XDCP)

ISL95810UIU8 技术参数

生命周期:Unknown零件包装代码:DFN, MSOP
包装说明:TSSOP, TSSOP8,.19针数:8, 8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:8 weeks
风险等级:5.29Is Samacsys:N
其他特性:NONVOLATILE MEMORY控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
湿度敏感等级:2功能数量:1
位置数:256端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:20%
座面最大高度:1.1 mm子类别:Digital Potentiometers
标称供电电压:3.3 V表面贴装:YES
技术:CMOS标称温度系数:45 ppm/ °C
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
标称总电阻:50000 Ω宽度:3 mm
Base Number Matches:1

ISL95810UIU8 数据手册

 浏览型号ISL95810UIU8的Datasheet PDF文件第2页浏览型号ISL95810UIU8的Datasheet PDF文件第3页浏览型号ISL95810UIU8的Datasheet PDF文件第4页浏览型号ISL95810UIU8的Datasheet PDF文件第6页浏览型号ISL95810UIU8的Datasheet PDF文件第7页浏览型号ISL95810UIU8的Datasheet PDF文件第8页 
ISL95810  
Operating Specifications Over the recommended operating conditions unless otherwise specified. (Continued)  
TYP  
SYMBOL  
(Note 13)  
PARAMETER  
SDA and SCL Fall Time  
TEST CONDITIONS  
From 70% to 30% of V  
MIN  
20 +  
0.1 * Cb  
(Note 1)  
MAX  
250  
UNITS  
ns  
t
F
CC  
Cb (Note 13)  
Rpu (Note 13)  
Capacitive Loading of SDA or SCL Total on-chip and off-chip  
10  
1
400  
20  
pF  
SDA and SCL Bus Pull-Up  
Resistor Off-Chip  
Maximum is determined by t and t .  
For Cb = 400pF, max is about 2~2.5k.  
For Cb = 40pF, max is about 15~20kΩ  
kΩ  
R
F
t
(Notes 13, 14) Non-Volatile Write Cycle Time  
12  
ms  
ns  
ns  
WP  
t
WP Setup Time  
WP Hold Time  
Before START condition  
After STOP condition  
600  
600  
SU:WP  
HD:WP  
t
SDA vs SCL Timing  
t
t
t
t
R
F
HIGH  
LOW  
SCL  
t
SU:DAT  
t
t
t
SU:STO  
SU:STA  
HD:DAT  
t
HD:STA  
SDA  
(INPUT TIMING)  
t
t
t
BUF  
AA  
DH  
SDA  
(OUTPUT TIMING)  
WP Pin Timing  
STOP  
START  
t
t
HD:STO  
HD:STO:NV  
SCL  
CLK 1  
SDA IN  
WP  
t
t
HD:WP  
SU:WP  
NOTES:  
1. Typical values are for T = 25°C and 3.3V supply voltage.  
A
2. LSB: [V(RW)  
255  
– V(RW) ]/255. V(RW) and V(RW) are V(RW) for the DCP register set to FF hex and 00 hex respectively. LSB is the  
0
255 0  
incremental voltage when changing from one tap to an adjacent tap.  
3. ZS error = V(RW) /LSB.  
0
4. FS error = [V(RW)  
– V ]/LSB.  
255  
CC  
5. DNL = [V(RW) – V(RW) ]/LSB-1, for i = 1 to 255. i is the DCP register setting.  
i-1  
i
6. INL = [V(RW) – (i • LSB – V(RW) )]/LSB for i = 1 to 255.  
i
0
Max(V(RW) ) Min(V(RW) )  
6
10  
i
i
--------------------------------------------------------------------------------------------- ----------------  
7.  
for i = 16 to 240 decimal, T = -40°C to 85°C. Max( ) is the maximum value of the wiper  
voltage and Min ( ) is the minimum value of the wiper voltage over the temperature range.  
TC  
=
×
V
[Max(V(RW) ) + Min(V(RW) )] ⁄ 2 125°C  
i
i
8. MI = |R  
– R |/255. R  
and R are the measured resistances for the DCP register set to FF hex and 00 hex respectively.  
255  
0
255 0  
Roffset = R /MI, when measuring between RW and RL.  
0
9. Roffset = R  
/MI, when measuring between RW and RH.  
255  
10. RDNL = (R – R )/MI, for i = 32 to 255.  
i
i-1  
11. RINL = [R – (MI • i) – R ]/MI, for i = 32 to 255.  
i
0
6
[Max(Ri) Min(Ri)]  
10  
12.  
--------------------------------------------------------------- ---------------- for i = 32 to 255, T = -40°C to 85°C. Max( ) is the maximum value of the resistance and Min ( ) is the  
TC  
=
×
R
125°C  
[Max(Ri) + Min(Ri)] ⁄ 2  
minimum value of the resistance over the temperature range.  
13. This parameter is not 100% tested.  
FN8090.1  
5
October 7, 2005  

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