參數(shù)資料
型號(hào)： AD5258BRMZ10-R71
廠商： Analog Devices, Inc.
元件分類(lèi)： 數(shù)字電位計(jì)
英文描述： Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer
中文描述： 非易失，I2C兼容的64工位，數(shù)字電位器
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 1299K
代理商： AD5258BRMZ10-R71
Nonvolatile, I
2
C-Compatible
64-Position, Digital Potentiometer
AD5258
FEATURES
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703
2005 Analog Devices, Inc. All rights reserved.
www.analog.com
Nonvolatile memory maintains wiper settings
64-position
Compact MSOP-10 (3 mm × 4.9 mm) package
I
2
C-compatible interface
V
LOGIC
pin provides increased interface flexibility
End-to-end resistance 1 k
, 10 k, 50 k, 100 k
Resistance tolerance stored in EEPROM (0.1% accuracy)
Power-on EEPROM refresh time <1 ms
Software write protect command
Three-state Address Decode Pins AD0 and AD1 allow
9 packages per bus
100-year typical data retention at 55°C
Wide operating temperature
40°C
to +85°C
3 V to 5 V single supply
APPLICATIONS
LCD panel V
COM
adjustment
LCD panel brightness and contrast control
Mechanical potentiometer replacement in new designs
Programmable power supplies
RF amplifier biasing
Automotive electronics adjustment
Gain control and offset adjustment
Fiber to the home systems
Electronics level settings
GENERAL DESCRIPTION
The AD5258 provides a compact, nonvolatile 3 mm × 4.9 mm
packaged solution for 64-position adjustment applications.
1
The wiper settings are controllable through an I
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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AD5258BRMZ1-R7 功能描述:IC POT DGTL I2C 1K 64P 10MSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類(lèi)型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR)
AD5258BRMZ1-R71 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer
AD5258BRMZ1-RL7 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer
AD5258BRMZ50 功能描述:IC POT DGTL I2C 50K 64P 10MSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,300 系列:WiperLock™ 接片:257 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 150 ppm/°C 存儲(chǔ)器類(lèi)型:易失 接口:3 線 SPI（芯片選擇） 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-VDFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:8-DFN-EP（3x3） 包裝:帶卷 (TR)
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