参数资料
| 型号： | X9279UV14Z-2.7T1 |
| 厂商： | Intersil |
| 文件页数： | 12/18页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL SGL 50K OHM 14-TSSOP |
| 标准包装： | 1 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 电阻（欧姆）： | 50k |
| 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： | 标准包装 |
| 其它名称： | X9279UV14Z-2.7T1DKR |
3
FN8175.4
September 23, 2009
Detailed Functional Diagram
Circuit Level Applications
Vary the gain of a voltage amplifier
Provide programmable DC reference voltages for
comparators and detectors
Control the volume in audio circuits
Trim out the offset voltage error in a voltage amplifier
circuit
Set the output voltage of a voltage regulator
Trim the resistance in Wheatstone bridge circuits
Control the gain, characteristic frequency and Q-factor in
filter circuits
Set the scale factor and zero point in sensor signal
conditioning circuits
Vary the frequency and duty cycle of timer ICs
Vary the DC biasing of a pin diode attenuator in RF circuits
Provide a control variable (I, V, or R) in feedback circuits
System Level Applications
Adjust the contrast in LCD displays
Control the power level of LED transmitters in
communication systems
Set and regulate the DC biasing point in an RF power
amplifier in wireless systems
Control the gain in audio and home entertainment systems
Provide the variable DC bias for tuners in RF wireless
systems
Set the operating points in temperature control systems
Control the operating point for sensors in industrial
systems
Trim offset and gain errors in artificial intelligent systems
DR0 DR1
DR2 DR3
WIPER
COUNTER
REGISTER
(WCR)
RH
RL
DATA
RW
INTERFACE
AND
CONTROL
CIRCUITRY
VCC
VSS
256-TAPS
50k
Ω and 100kΩ
BANK 0
BANK 1
BANK 2
BANK 3
12 ADDITIONAL NON-VOLATILE REGISTERS
3 BANKS OF 4 REGISTERS x 8-BITS
A0
SCL
SDA
A1
A3
WP
CONTROL
POWER-ON RECALL
DR0 DR1
DR2 DR3
DR0 DR1
DR2 DR3
DR0 DR1
DR2 DR3
A2
X9279
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X9279UV14ZT1 | 功能描述:IC XDCP SGL 256TAP 50K 14-TSSOP 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) |
| X9294DRKT-01 | 功能描述:机架和机柜配件 XPress-Pro 94000 19" Rack Mnt Kit RoHS:否 制造商:Bivar 产品:Rack Accessories 面板空间: 颜色:Black |
| X9294PMKT-01 | 功能描述:机架和机柜配件 XPress-Pro 92000 & 94000 Wall Mnt Kit RoHS:否 制造商:Bivar 产品:Rack Accessories 面板空间: 颜色:Black |
| X92RP4 | 功能描述:消费电池与相机电池 AAA 1350mAh 4 PK Titanium Alkaline RoHS:否 制造商:FDK Batteries 电池大小:CR1/3N 输出电压:3 V 容量:160 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable |
| X92RP6 | 功能描述:消费电池与相机电池 AAA 1375mAh 6 PK Titanium Alkaline RoHS:否 制造商:FDK Batteries 电池大小:CR1/3N 输出电压:3 V 容量:160 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable |
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