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MAX5405EUB+ PDF预览

MAX5405EUB+

更新时间: 2024-11-09 13:10:43
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
10页 562K
描述
Digital Potentiometer, 2 Func, 100000ohm, 2-wire Serial Control Interface, 256 Positions, BICMOS, PDSO10, MICRO MAX PACKAGE-10

MAX5405EUB+ 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.76Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:1449
Samacsys Pin Count:10Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:Max 21-0061_I
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
控制接口:2-WIRE SERIAL转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:S-PDSO-G10JESD-609代码:e4
长度:3 mm湿度敏感等级:1
功能数量:2位置数:256
端子数量:10最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified电阻定律:LINEAR
最大电阻器端电压:5 V最小电阻器端电压:
座面最大高度:1.1 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端子面层:Gold (Au) - with Nickel (Ni) barrier
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
标称总电阻:100000 Ω宽度:3 mm
Base Number Matches:1

MAX5405EUB+ 数据手册

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19-1934; Rev 1; 4/01  
Dual 256-Tap, Low-Drift,  
Digital Potentiometers in 10-µMAX  
General Description  
Features  
The MAX5403/MAX5404/MAX5405 is a family of dual  
linear taper digital potentiometers. Each device has one  
3-terminal potentiometer and one 2-terminal variable  
resistor (Figure 1). The MAX5403/MAX5404/MAX5405  
operate from +2.7V to +5.5V single-supply voltages  
and use an ultra-low supply current of 0.1µA. These  
devices also provide glitchless switching between  
resistors taps as well as a convenient power-on reset  
(POR) that sets the wiper to the midscale position at  
power-up. The potentiometer consists of a fixed resistor  
with a wiper contact that is digitally controlled through a  
3-wire serial interface and has 256-tap points. It per-  
forms the same function as a discrete potentiometer or  
variable resistor.  
o 10-Pin µMAX Small Footprint Package  
o 256-Tap Positions  
o Ultra Low 0.1µA Supply Current  
o +2.7V to +5.5V Single-Supply Operation  
o Low End-To-End Temperature Coefficient:  
35ppm/°C  
o Low Ratiometric Temperature Coefficient:  
5ppm/°C  
o Power-On Reset: Wiper Goes to Midscale  
(Position 128)  
o Glitchless Switching Between Resistor Taps  
o 3-Wire SPI™ -Interface Compatible  
o 10k /50k /100k Resistor Values  
These parts are ideal for applications requiring digitally  
controlled resistors. Three resistance values are avail-  
able: 10k (MAX5403), 50k (MAX5404), and 100k  
(MAX5405). A nominal resistor-temperature coefficient  
of 35ppm/°C end-to-end and 5ppm/°C ratiometric make  
the MAX5403/MAX5404/MAX5405 ideal for applications  
requiring low temperature-coefficient variable resistors,  
such as adjustable-gain circuit configurations.  
The MAX5403/MAX5404/MAX5405 are available in a 10-  
pin µMAX package. Each device is guaranteed over the  
extended industrial temperature range (-40°C to +85°C).  
Applications  
Ordering Information  
Mechanical Potentiometer Replacement  
Low-Drift Programmable Gain Amplifier (PGA)  
Volume Control  
PART  
TEMP RANGE  
PIN-PACKAGE R (k )  
MAX5403EUB -40 C to +85 C 10 µMAX  
MAX5404EUB -40 C to +85 C 10 µMAX  
MAX5405EUB -40 C to +85 C 10 µMAX  
10  
50  
100  
LCD Screen Adjustment  
Adjustable Voltage Reference  
Programmable Filters, Delays, Time Constant  
Impedance Matching  
Pin Configuration  
TOP VIEW  
GND  
1
2
3
4
5
10  
9
L
A
L
H
W
B
B
B
A
MAX5403  
MAX5404  
MAX5405  
8
V
DD  
W
7
SCLK  
DIN  
SPI is a registered trademark of Motorola, Inc.  
CS  
6
MAX  
________________________________________________________________ Maxim Integrated Products  
1
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.  

MAX5405EUB+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX5405EUB MAXIM

完全替代

Dual 256-Tap, Low-Drift, Digital Potentiomete
MAX5405EUB-T MAXIM

类似代替

Digital Potentiometer, 2 Func, 100000ohm, 2-wire Serial Control Interface, 256 Positions,

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