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MAX5487ETE#TG16 PDF预览

MAX5487ETE#TG16

更新时间： 2024-09-15 15:44:43
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理转换器
页数 文件大小 规格书
14页 2264K
描述
Digital Potentiometer, 2 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT, MO-220WEED-2, TQFN-16

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中文翻译

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MAX5487ETE#TG16 技术参数

是否Rohs认证：不符合生命周期：Obsolete
零件包装代码：QFN包装说明：3 X 3 MM, 0.80 MM HEIGHT, MO-220WEED-2, TQFN-16
针数：16Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.39Is Samacsys：N
其他特性：NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM WITH 256 TAP POSITION标称带宽：0.35 kHz
控制接口：3-WIRE SERIAL转换器类型：DIGITAL POTENTIOMETER
JESD-30 代码：S-XQCC-N16长度：3 mm
功能数量：2位置数：256
端子数量：16最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：UNSPECIFIED
封装代码：HVQCCN封装等效代码：LCC16,.12SQ,20
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：3/5 V
认证状态：Not Qualified电阻定律：LINEAR
座面最大高度：0.8 mm子类别：Digital Potentiometers
标称供电电压：5 V表面贴装：YES
技术：BICMOS标称温度系数：35 ppm/ °C
温度等级：INDUSTRIAL端子形式：NO LEAD
端子节距：0.5 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED标称总电阻：10000 Ω
宽度：3 mmBase Number Matches：1

MAX5487ETE#TG16 数据手册

 浏览型号MAX5487ETE#TG16的Datasheet PDF文件第2页浏览型号MAX5487ETE#TG16的Datasheet PDF文件第3页浏览型号MAX5487ETE#TG16的Datasheet PDF文件第4页浏览型号MAX5487ETE#TG16的Datasheet PDF文件第5页浏览型号MAX5487ETE#TG16的Datasheet PDF文件第6页浏览型号MAX5487ETE#TG16的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
MAX5487/MAX5488/  
MAX5489  
Dual, 256-Tap, Nonvolatile, SPI-Interface,  
Linear-Taper Digital Potentiometers  
General Description  
Benefits and Features  
● Wiper Position Stored in Nonvolatile Memory  
(EEPROM) and Recalled Upon Power-Up or  
Recalled by an Interface Command  
The MAX5487/MAX5488/MAX5489 dual, linear-taper,  
digital potentiometers function as mechanical potentiometers  
with a simple 3-wire SPI™-compatible digital interface  
that programs the wipers to any one of 256 tap positions.  
These digital potentiometers feature a nonvolatile memory  
(EEPROM) to return the wipers to their previously stored  
positions upon power-up.  
● 3mm x 3mm x 0.8mm, 16-Pin TQFN or 14-Pin  
TSSOP Packages  
● ±1 LSB INL, ±0.5 LSB DNL (Voltage-Divider Mode)  
● 256 Tap Positions  
The MAX5487 has an end-to-end resistance of 10kΩ,  
while the MAX5488 and MAX5489 have resistances of  
50kΩ and 100kΩ, respectively. These devices have a low  
35ppm/°C end-to-end temperature coefficient, and operate  
from a single +2.7V to +5.25V supply.  
● 35ppm/°C End-to-End Resistance Temperature  
Coefficient  
● 5ppm/°C Ratiometric Temperature Coefficient  
● 10kΩ, 50kΩ, and 100kΩ End-to-End Resistance  
The MAX5487/MAX5488/MAX5489 are available in  
16-pin 3mm x 3mm x 0.8mm TQFN or 14-pin TSSOP  
packages. Each device is guaranteed over the extended  
-40°C to +85°C temperature range.  
Values  
● SPI-Compatible Serial Interface  
● Reliability  
• 200,000 Wiper Store Cycles  
• 50-Year Wiper Data Retention  
Applications  
● LCD Screen Adjustment  
● +2.7V to +5.25V Single-Supply Operation  
● Audio Volume Control  
● Mechanical Potentiometer Replacement  
● Low-Drift Programmable Filters  
● Low-Drift Programmable-Gain Amplifiers  
SPI is a trademark of Motorola, Inc.  
Functional Diagram  
HA  
V
DD  
256  
8
8-BIT  
GND  
DECODER  
POR  
WA  
LATCH  
SCLK  
DIN  
LA  
SPI  
INTERFACE  
16-BIT  
NV RAM  
HB  
CS  
256  
8
8-BIT  
LATCH  
WB  
LB  
DECODER  
MAX5487  
MAX5488  
MAX5489  
19-3478; Rev 4; 4/10  
1234567...14

中文翻译

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MAX5487ETE#TG16 替代型号

型号 品牌 替代类型 描述 数据表
MAX5487ETE+T MAXIM

完全替代

 Digital Potentiometer, 2 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, B
MAX5391LATE+ MAXIM

功能相似

 Dual 256-Tap, Volatile, Low-Voltage Linear Taper Digital Potentiometers

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