参数资料
| 型号： | X93155UM8I |
| 厂商： | Intersil |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC DIGITAL POT 50K 32TAP 8-MSOP |
| 标准包装： | 80 |
| 系列： | XDCP™ |
| 接片： | 32 |
| 电阻（欧姆）： | 50k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±35 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： | 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： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
1
FN8181.2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or1-888-468-3774
| 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.
X93155
Digitally Controlled Potentiometer
(XDCP)
The Intersil X93155 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 a 3-wire interface.
The potentiometer is implemented by a resistor array
composed of 31 resistive elements and a wiper switching
network. The position of the wiper element is controlled by
the CS, U/D, and INC inputs. The position of the wiper can
be stored in nonvolatile memory and then be recalled upon
during a subsequent power-up operation.
The device is connected as a two-terminal variable resistor
and can be used in a wide variety of applications including:
- Bias and Gain Control
- LCD Contrast Adjustment
Pinout
X93155
(8 LD MSOP)
TOP VIEW
Features
Solid-state potentiometer
Up/Down interface
32 wiper tap points per potentiometer
- Wiper position stored in nonvolatile memory and
recalled on power-up
31 resistive elements per potentiometer
- Temperature compensated
- Maximum resistance tolerance ±25%
- Terminal voltage, 0 to VCC
Low power CMOS
-VCC = 5V ±10%
- Active current, 200A typ.
- Standby current, 2.0A max
High reliability
- Endurance 200,000 data changes per bit
- Register data retention, 100 years
RTOTAL value = 50kΩ
Packages
- 8 Ld MSOP
Pb-free available (RoHS compliant)
VCC
CS
INC
U/D
RH
VSS
1
2
3
4
8
7
6
5
RL
NC*
*NC can be left unconnected, or connected to any voltage between VSS
and VCC.
Ordering Information
PART NUMBER
PART MARKING VCC LIMITS (V)
RTOTAL (kΩ)
TEMP
RANGE (°C)
PACKAGE
PKG DWG. #
X93155UM8I*
AGM
5 ±10%
50
-40 to +85
8 Ld MSOP
M8.118
X93155UM8IZ* (Note)
DCH
-40 to +85
8 Ld MSOP
(Pb-free)
M8.118
*Add "T1" suffix for tape and reel. Please refer to TB347 for details on reel specifications.
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 19, 2008
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X93155UM8IT1 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP RoHS:否 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:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 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:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X93155UM8IZ | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 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) |
| X93155UM8IZT1 | 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) |
| X93156 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
| X93156_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer (XDCPa?￠) |
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