参数资料
| 型号： | ISL95311WIU10Z-TK |
| 厂商： | Intersil |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL 10K OHM 10-MSOP |
| 产品培训模块： | Digitally Controlled Potentiometers |
| 标准包装： | 1 |
| 系列： | XDCP™ |
| 接片： | 128 |
| 电阻（欧姆）： | 10k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±45 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： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 标准包装 |
| 产品目录页面： | 1237 (CN2011-ZH PDF) |
| 其它名称： | ISL95311WIU10Z-TKDKR |
1
FN8084.1
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, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL95311
Digitally Controlled Potentiometer (XDCP)
Terminal Voltage 0V to 13.2V, 128 Taps I2C
Interface
The Intersil ISL95311 is a digitally controlled potentiometer
(XDCP). The device consists of a resistor array, wiper
switches, a control section, and nonvolatile memory. The
wiper position is controlled by an I2C interface.
The potentiometer is implemented by a resistor array
composed of 127 resistive elements and a wiper switching
network. Between each element and at either end are tap
points accessible to the wiper terminal. The wiper of the
potentiometer has an associated volatile Wiper Counter
Register (WR) and a non-volatile Initial Value Register (IVR)
that can be directly written to and read by the user. The
contents of the WR controls the position of the wiper on the
resistor array through the switches. At power-up, the device
recalls the contents of the IVR to the corresponding WR.
The device can be used as a three-terminal potentiometer or
as a two-terminal variable resistor in a wide variety of
applications, including:
LCD contrast control
Parameter and bias adjustments
Industrial and automotive control
Mechanical pot replacement
Features
Non-volatile solid-state potentiometer
I2C serial interface
DCP terminal voltage, 0V to +13.2V
128 wiper tap points - 0.8% resolution
- Wiper position stored in nonvolatile memory and
recalled on power-up
127 resistive elements
- Temperature compensated
- Low wiper resistance 70
Ω typical @ 3.3V
Low power CMOS
- Standby current, 2A @ VCC = +3.6V
High reliability
- Endurance, 200,000 data changes per bit
- Register data retention 50 years @ T
≤ +75°C
RTOTAL values = 10kΩ, 50kΩ
10 Ld MSOP package
Pb-free (RoHS compliant)
Pinout
ISL95311
(10-LD MSOP)
TOP VIEW
VCC
SCL
SDA
GND
1
2
3
4
10
9
8
7
RH
RW
A0
V+
5
RL
6
A1
Ordering Information
PART NUMBER
(Note)
PART MARKING
RESISTANCE OPTION
(
Ω)
TEMP RANGE
(°C)
PACKAGE
(Pb-Free)
PKG. DWG. #
ISL95311WIU10Z
AJE
10k
-40 to +85
10-Ld MSOP
M10.118
ISL95311UIU10Z
AJD
50k
-40 to +85
10-Ld MSOP
M10.118
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100%
matte tin plate PLUS ANNEAL - e3 termination finish, which is 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
February 6, 2008
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| ISL95710UIU10Z | 功能描述:IC POT DGTL 50K OHM 10-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) |
| ISL95710UIU10Z-T | 功能描述:IC POT DGTL 50K OHM 10-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) |
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