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AD5291集成電路(IC)的數(shù)字電位計規(guī)格書PDF中文資料

廠商型號 |
AD5291 |
參數(shù)屬性 | AD5291 封裝/外殼為14-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)字電位計;產(chǎn)品描述:256 TAP, 1% DIGIPOT WITH SPI INT |
功能描述 | 256-/1024-Position, DigiPOT Potentiometers with Maximum ?1 R-Tolerance Error and 20-TP Memory |
封裝外殼 | 14-TSSOP(0.173",4.40mm 寬) |
文件大小 |
650.45 Kbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導體技術(shù)有限公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-30 23:48:00 |
人工找貨 | AD5291價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
AD5291規(guī)格書詳情
AD5291屬于集成電路(IC)的數(shù)字電位計。由亞德諾半導體技術(shù)有限公司制造生產(chǎn)的AD5291數(shù)字電位計數(shù)字電位器是一系列集成電路器件,可提供類似于傳統(tǒng)機械電位器或變阻器的可調(diào)節(jié)電阻,但通過電子信號而非機械輸入來進行控制。雖然這些器件的電阻可耗散的電能相對有限,但其電子控制能力有助于小型化、自動化和遠程控制信號級模擬電路,而這些電路本來可能會使用機械電位器。
GENERAL DESCRIPTION
The AD5291 and AD5292 are single-channel, 256-/1024-position digital potentiometers1 that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package. These devices are capable of operating across a wide voltage range, supporting both dual supply operation at ±10.5 V to ±16.5 V and single supply operation at +21 V to +33 V, while ensuring less than 1 end-to-end resistor tolerance error and offering 20-time programmable (20-TP) memory.
The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications.
FEATURES
Single-channel, 256-/1024-position resolution
20 k?, 50 k?, and 100 k? nominal resistance
Maximum ±1 nominal resistor tolerance error (resistor
performance mode)
20-times programmable wiper memory
Rheostat mode temperature coefficient: 35 ppm/°C
Voltage divider temperature coefficient: 5 ppm/°C
+9 V to +33 V single-supply operation
±9 V to ±16.5 V dual-supply operation
SPI-compatible serial interface
Wiper setting readback
Power-on refreshed from 20-TP memory
APPLICATIONS
Mechanical potentiometer replacement
Instrumentation: gain and offset adjustment
Programmable voltage-to-current conversion
Programmable filters, delays, and time constants
Programmable power supply
Low resolution DAC replacement
Sensor calibration
產(chǎn)品屬性
更多- 產(chǎn)品編號:
AD5291BRUZ-100-RL7
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 數(shù)字電位計
- 系列:
AD5291
- 包裝:
管件
- 圓錐:
線性
- 配置:
電位計
- 抽頭數(shù):
256
- 電阻 (歐姆):
100k
- 接口:
SPI
- 存儲器類型:
非易失
- 電壓 - 供電:
9V ~ 33V,±9V ~ 16.5V
- 特性:
級聯(lián)銷
- 容差:
±1%
- 溫度系數(shù)(典型值):
35ppm/°C
- 安裝類型:
表面貼裝型
- 供應商器件封裝:
14-TSSOP
- 封裝/外殼:
14-TSSOP(0.173",4.40mm 寬)
- 工作溫度:
-40°C ~ 105°C
- 電阻 -?觸點 (歐姆)(典型值):
60
- 描述:
256 TAP, 1% DIGIPOT WITH SPI INT
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
24+ |
TSSOP-14 |
25000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
ADI |
2020+ |
TSSOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ADI |
202035 |
TSSOP/14 |
196 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ADI |
1738+ |
TSSOP |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
AD |
25+23+ |
TSSOP |
26343 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ADI/亞德諾 |
21+ |
TSSOP-14 |
8080 |
只做原裝,質(zhì)量保證 |
詢價 | ||
ADI |
24+ |
14-TSSOP |
1279 |
詢價 | |||
ADI |
19+ |
14TSSOP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
ADI/亞德諾 |
22+ |
TSSOP-14 |
13000 |
原裝正品 |
詢價 | ||
ADI/亞德諾 |
24+ |
TSSOP-14 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 |
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