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| 型号： | MAX5492RC01100+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | RES NET MULT OHM 2 RES SOT-23 |
| 产品培训模块： | Precision Resistor Networks Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 系列： | MAX5492 |
| 电路类型： | 分压器 |
| 电阻（欧姆）： | 4.76k，5.24k |
| 电阻数： | 2 |
| 引脚数： | 5 |
| 每个元件的功率： | 160mW |
| 容差： | ±0.1% |
| 温度系数： | ±35ppm/°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 尺寸/尺寸： | 0.114" L x 0.064" W（2.90mm x 1.63mm） |
| 高度： | 0.057"（1.45mm） |
| 包装： | 带卷 (TR) |
| 工作温度： | -55°C ~ 125°C |
19-3695; Rev 0; 5/05
10k ? Precision-Matched
Resistor-Divider in SOT23
General Description
The MAX5492 precision resistor-divider consists of two
accurately matched resistors with access to the ends
and center of the divider. This device offers excellent
resistance matching of 0.035% (A grade), 0.05% (B
grade), and 0.1% (C grade). The MAX5492 includes an
extremely low-resistance-ratio temperature drift of
1.5ppm/°C (typ) over -55°C to +125°C, and has an end-
to-end resistance of 10k ? . Resistance ratios from 1:1 to
10:1 are available. Five standard ratios are available (see
Table 1), and custom ratios are also available upon
request. To enhance device and system robustness, the
MAX5492 features ±2kV Human Body Model electrostat-
ic discharge (ESD) protection to ensure against real-
world ESD events. The MAX5492 is ideal for precision
gain-setting applications where tight resistance matching
and low temperature drift are necessary.
The MAX5492 is available in a space-saving 5-pin
SOT23 package, and is guaranteed over the military
-55°C to +125°C temperature range.
Applications
Features
? Resistance Ratios from 1:1 to 10:1
? Custom Ratios Available Upon Request
? Tight Initial Ratio Accuracy
0.035% (MAX5492A)
0.05% (MAX5492B)
0.1% (MAX5492C)
? Low 1.5ppm/ ° C (typ) Resistor-Ratio-Drift (1.1:1)
? Up to 40V Operating Voltage Across Sum of R1
and R2
? Tiny 5-Pin SOT23 Package
Ordering Information*
Industrial Process Control
Instrumentation
Precision Gain Setting
Medical Equipment
Automatic Test Equipment
TEMP PIN-
PART
RANGE PACKAGE
MAX5492 _ A _ _ _ _ _ -T -55°C to +125°C 5 SOT23-5
MAX5492 _ B _ _ _ _ _ -T -55°C to +125°C 5 SOT23-5
MAX5492 _ C _ _ _ _ _ -T -55°C to +125°C 5 SOT23-5
RATIO
ACCURACY
(%)
0.035
0.05
0.1
Base Stations
Block Diagram
* See the How to Order section for more details.
Pin Configuration
TOP VIEW
MAX5492
P1
SH
P1 1
5
SH
R 1
SL 2
MAX5492
SL
P3
P2 3
4
P3
P2
R 2
SOT23
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5494ETE | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5494ETE+ | 功能描述:数字电位计 IC 10-Bit Dual NV Linear-Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5494ETE+T | 功能描述:数字电位计 IC 10-Bit Dual NV Linear-Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5494ETE-T | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5495ETE | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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