参数资料
| 型号： | X9410WP24-2.7 |
| 厂商： | Intersil |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | IC XDCP DUAL 64-TAP 10K 24-DIP |
| 标准包装： | 16 |
| 系列： | XDCP™ |
| 接片： | 64 |
| 电阻（欧姆）： | 10k |
| 电路数： | 2 |
| 温度系数： | 标准值 ±300 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 6 线 SPI（芯片选择，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： | 通孔 |
| 封装/外壳： | 24-DIP（0.600"，15.24mm） |
| 供应商设备封装： | 24-PDIP |
| 包装： | 管件 |
1
FN8193.2
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.
X9410
Low Noise/Low Power/SPI Bus
Dual Digitally Controlled Potentiometer
(XDCP)
FEATURES
Two potentiometers per package
SPI serial interface
Register oriented format
- Direct read/write/transfer wiper positions
- Store as many as four positions per
potentiometer
Power supplies
-VCC = 2.7V to 5.5V
- V+ = 2.7V to 5.5V
- V- = -2.7V to -5.5V
Low power CMOS
- Standby current < 1A
- High reliability
- Endurance - 100,000 data changes per bit per
register
- Register data retention - 100 years
8-bytes of nonvolatile EEPROM memory
10k
resistor arrays
Resolution: 64 taps each pot
24 Ld SOIC, 24 Ld TSSOP, and 24 Ld plastic DIP
packages
Pb-free plus anneal available (RoHS compliant)
DESCRIPTION
The
X9410
integrates
two
digitally
controlled
potentiometers (XDCPs) on a monolithic CMOS
integrated circuit.
The digitally controlled potentiometer is implemented
using 63 resistive elements in a series array. Between
each element are tap points connected to the wiper
terminal through switches. The position of the wiper on
the array is controlled by the user through the SPI
serial
bus
interface.
Each
potentiometer
has
associated with it a volatile Wiper Counter Register
(WCR) and four nonvolatile Data Registers (DR0:DR3)
that can be directly written to and read by the user.
The contents of the WCR controls the position of the
wiper on the resistor array through the switches.
Power-up recalls the contents of DR0 to the WCR.
The XDCP can be used as a three-terminal
potentiometer or as a two-terminal variable resistor in
a wide variety of applications including control,
parameter adjustments, and signal processing.
BLOCK DIAGRAM
R0 R1
R2 R3
Wiper
Counter
Register
(WCR)
Resistor
Array
Pot1
VH1/RH1
VL1/RL1
R0 R1
R2 R3
Wiper
Counter
Register
(WCR)
Interface
and
Control
Circuitry
CS
SCK
A0
A1
VH0/RH0
VL0/RL0
Data
8
VW0/RW0
VW1/RW1
SO
SI
HOLD
WP
Pot 0
VCC
VSS
V+
V-
Pot 1
Data Sheet
October 12, 2006
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X9410WP24I | 功能描述:IC XDCP DUAL 64-TAP 10K 24-DIP 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) |
| X9410WP24I-2.7 | 功能描述:IC XDCP DUAL 64-TAP 10K 24-DIP 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) |
| X9410WP24M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Potentiometer |
| X9410WP24M-2.7 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Potentiometer |
| X9410WS24 | 功能描述:IC DCP DUAL 10K 64TP 24SOIC 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) |
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