参数资料
| 型号： | X93154UM8IZ-3 |
| 厂商： | Intersil |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC XDCP 32-TAP 50K 3-WIRE 8-MSOP |
| 产品培训模块： | Digitally Controlled Potentiometers |
| 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： | 2.7 V ~ 3.3 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
FN8180.3
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. 2004, 2005, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
X93154
Low Noise, Low Power, 32 Taps
Digitally Controlled Potentiometer
(XDCP)
The Intersil X93154 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
Features
Solid-State Potentiometer
3-Wire Serial Interface
32 Wiper Tap Points
- Wiper Position Stored in Nonvolatile Memory and
Recalled on Power-up
31 Resistive Elements
- Temperature Compensated
- Maximum Resistance Tolerance of ±30%
- Terminal Voltage, 0 to VCC
Low Power CMOS
-VCC = 3V±10%
- Active Current, 250A max.
- Standby Current, 1A max.
High Reliability
- Endurance 200,000 Data Changes Per Bit
- Register Data Retention, 100 years
RTOTAL Value = 50kΩ
Packages
- 8 Ld MSOP, TDFN
Pb-free Available (RoHS Compliant)
Pinouts
X93154
(8 LD MSOP)
TOP VIEW
X93154
(8 LD TDFN)
TOP VIEW
*NC can be left unconnected, or connected to any voltage between V
SS
and VCC
VCC
CS
INC
U/D
RH
VSS
1
2
3
4
8
7
6
5
RL
NC*
VCC
CS
INC
U/D
RH
VSS
RL
NC*
1
2
3
4
8
7
6
5
Data Sheet
February 19, 2008
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X93154UM8IZ-3T1 | 功能描述:IC POT DGTL LP LN 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) |
| X93154UU8IZ-3 | 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™ 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) |
| X93154UU8IZ-3T1 | 功能描述:IC POT DGTL LP LN 50K OHM 8-TDFN 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: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) |
| X93154UX8I-3 | 制造商:Intersil Corporation 功能描述:Low Noise,Low Power,32-TAPS DCP,3-Wire 制造商:Intersil Corporation 功能描述:Low Noise, Low Power, 32 Taps Digitally Controlled Potentiometer |
| X93155 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Digitally Controlled Potentiometer (XDCP) |
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