參數(shù)資料
型號： MCP4461T-503E/ST
廠商： Microchip Technology
文件頁數(shù)： 80/100頁
文件大小： 0K
描述： IC DGTL POT 257TAPS 50K 20TSSOP
標準包裝： 2,500
接片： 257
電阻（歐姆）： 50k
電路數(shù)： 4
溫度系數(shù)： 標準值 150 ppm/°C
存儲器類型： 非易失
接口： I²C（設備位址）
電源電壓： 2.7 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 20-TSSOP（0.173"，4.40mm 寬）
供應商設備封裝： 20-TSSOP
包裝： 帶卷 (TR)
MCP444X/446X
DS22265A-page 80
2010 Microchip Technology Inc.
9.0
DEVELOPMENT SUPPORT
9.1
Development Tools
Several development tools are available to assist in
your design and evaluation of the MCP44XX devices.
The currently available tools are shown in Table 9-1.
These boards may be purchased directly from the
Microchip web site at www.microchip.com.
9.2
Technical Documentation
Several additional technical documents are available to
assist you in your design and development. These
technical documents include Application Notes,
Technical Briefs, and Design Guides. Table 9-2 shows
some of these documents.
TABLE 9-1:
DEVELOPMENT TOOLS
TABLE 9-2:
TECHNICAL DOCUMENTATION
Board Name
Part #
Supported Devices
20-pin TSSOP and SSOP Evaluation Board
TSSOP20EV
MCP44XX
MCP46XX Digital Potentiometer PICtail Plus Demo
Board (1, 2)
MCP46XXDM-PTPLS
MCP46XX
MCP46XX Digital Potentiometer Evaluation Board (2) MCP46XXEV
MCP46X1
Note 1:
Requires a PICDEM Demo board. See the User’s Guide for additional information and requirements.
2:
Requires a PICkit Serial Analyzer. See the User’s Guide for additional information and requirements.
Application
Note Number
Title
Literature #
AN1316
Using Digital Potentiometers for Programmable Amplifier Gain
DS01316
AN1080
Understanding Digital Potentiometers Resistor Variations
DS01080
AN737
Using Digital Potentiometers to Design Low-Pass Adjustable Filters
DS00737
AN692
Using a Digital Potentiometer to Optimize a Precision Single Supply Photo Detect
DS00692
AN691
Optimizing the Digital Potentiometer in Precision Circuits
DS00691
AN219
Comparing Digital Potentiometers to Mechanical Potentiometers
DS00219
—
Digital Potentiometer Design Guide
DS22017
—
Signal Chain Design Guide
DS21825
相關PDF資料
PDF描述
MS27656E25B29PB CONN RCPT 29POS WALL MNT W/PINS
MCP4461T-502E/ST IC DGTL POT 257TAPS 5K 20TSSOP
VE-240-MY-F1 CONVERTER MOD DC/DC 5V 50W
VI-BNT-IU-F1 CONVERTER MOD DC/DC 6.5V 200W
MCP4461-103E/ST IC DGTL POT 257TAPS 10K 20TSSOP
相關代理商/技術參數(shù)
參數(shù)描述
MCP4462-103E/ST 功能描述:數(shù)字電位計 IC 10k I2C Quad Ch 8bit Nonvolatile Memory RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4462-103E/ST 制造商:Microchip Technology Inc 功能描述:; End To End Resistance:10kohm; Track Ta 制造商:Microchip Technology Inc 功能描述:IC, DIG POT, 10kohm, 257STEPS, QUAD, TSSOP-14
MCP4462-104E/ST 功能描述:數(shù)字電位計 IC 100k I2C Quad Ch 8bt Nonvolatile Memory RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4462-104E/ST 制造商:Microchip Technology Inc 功能描述:; End To End Resistance:100kohm; Track T 制造商:Microchip Technology Inc 功能描述:IC, DIG POT, 100kohm, 257STEPS, QUAD, TSSOP-14
MCP4462-502E/ST 制造商:Microchip Technology 功能描述:Digital Potentiometer 256POS 5KOhm Quad 14-Pin TSSOP Tube 制造商:Microchip Technology Inc 功能描述:5K, I2C, QUAD CHANNEL, 8-BIT, NONVOLATILE MEMORY - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC DGTL POT 257POS 5K 14TSSOP 制造商:Microchip Technology Inc 功能描述:50k,I2C,quadchan 8b non vol mem
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