参数资料
| 型号： | ISL90810UIU8Z |
| 厂商： | Intersil |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL 50K OHM 8-MSOP |
| 标准包装： | 80 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 电阻（欧姆）： | 50k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±35 ppm/°C |
| 存储器类型： | 易失 |
| 接口： | I²C |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
| 产品目录页面： | 1237 (CN2011-ZH PDF) |
1
FN8234.2
ISL90810
Single Digitally Controlled Potentiometer (XDCP)
Low Noise/Low Power/I2C Bus/256 Taps
The ISL90810 integrates a digitally controlled potentiometer
(XDCP) on a monolithic CMOS integrated circuit.
The digitally controlled potentiometers are implemented with
a combination of resistor elements and CMOS switches. The
position of the wipers are controlled by the user through the
I2C bus interface. Each potentiometer has an associated
Wiper Register (WR) that can be directly written to and read
by the user. The contents of the WR controls the position of
the wiper. When powered on the ISL90810’s wiper will
always commence at mid-scale (128 tap position).
The DCP can be used as three-terminal potentiometer or as
two-terminal variable resistor in a wide variety of applications
including control, parameter adjustments, and signal
processing.
Features
256 resistor taps - 0.4% resolution
I2C serial interface with write/read capability
Power-on preset to mid-scale (128 tap position)
Wiper resistance: 70
Ω typical @ 3.3V
Standby current 5A max
Power supply: 2.7V to 5.5V
50k
Ω, 10kΩ total resistance
8 Ld MSOP
Pb-free plus anneal available (RoHS compliant)
Pinout
ISL90810
(8 LD MSOP)
TOP VIEW
1
2
3
4
5
6
7
SDA
SCL
8
NC
RW
RL
RH
VCC
GND
Ordering Information
PART NUMBER
PART MARKING
RTOTAL (kΩ)
TEMP RANGE (°C)
PACKAGE
PKG. DWG#
ISL90810WIU8
AJL
10
-40 to +85
8 Ld MSOP
M8.118
ISL90810WIU8Z* (Note)
DEN
10
-40 to +85
8 Ld MSOP (Pb-free)
M8.118
ISL90810WAU8Z* (Note)
810WA
10
-40 to +105
8 Ld MSOP (Pb-free)
M8.118
ISL90810UIU8
AJK
50
-40 to +85
8 Ld MSOP
M8.118
ISL90810UIU8Z* (Note)
DEM
50
-40 to +85
8 Ld MSOP (Pb-free)
M8.118
ISL90810UAU8Z* (Note)
810UA
50
-40 to +105
8 Ld MSOP (Pb-free)
M8.118
*Add "-TK" suffix for tape and reel.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are
MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Data Sheet
November 10, 2006
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL90810UIU8Z-TK | 功能描述:IC POT DGTL 50K OHM 8-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 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) |
| ISL90810WAU8Z | 功能描述:IC POT XDCP SGL LN LP 8-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:256 电阻（欧姆）:100k 电路数:2 温度系数:标准值 35 ppm/°C 存储器类型:易失 接口:6 线串行（芯片选择，递增，增/减） 电源电压:2.6 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) |
| ISL90810WAU8Z-TK | 功能描述:IC POT XDCP SGL LN LP 8-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 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) |
| ISL90810WIU8 | 功能描述:IC XDCP 256-TAP 10KOHM 8-MSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 标准包装:2,500 系列:XDCP™ 接片:256 电阻（欧姆）:100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C（设备位址） 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) |
| ISL90810WIU8-TK | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Noise/Low Power/I2C Bus/256 Taps |
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