首頁>AD5253BRUZ50-RL7>規(guī)格書詳情
AD5253BRUZ50-RL7集成電路(IC)的數(shù)字電位計(jì)規(guī)格書PDF中文資料
廠商型號(hào) |
AD5253BRUZ50-RL7 |
參數(shù)屬性 | AD5253BRUZ50-RL7 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)品描述:IC DGTL POT 50KOHM 64TAP 20TSSOP |
功能描述 | Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers |
封裝外殼 | 20-TSSOP(0.173",4.40mm 寬) |
文件大小 |
576.74 Kbytes |
頁面數(shù)量 |
32 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(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-21 12:09:00 |
AD5253BRUZ50-RL7規(guī)格書詳情
AD5253BRUZ50-RL7屬于集成電路(IC)的數(shù)字電位計(jì)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD5253BRUZ50-RL7數(shù)字電位計(jì)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(jī)械電位器或變阻器的可調(diào)節(jié)電阻,但通過電子信號(hào)而非機(jī)械輸入來進(jìn)行控制。雖然這些器件的電阻可耗散的電能相對(duì)有限,但其電子控制能力有助于小型化、自動(dòng)化和遠(yuǎn)程控制信號(hào)級(jí)模擬電路,而這些電路本來可能會(huì)使用機(jī)械電位器。
GENERAL DESCRIPTION
The AD5253/AD5254 are quad channel, I2C, nonvolatile memory, digitally controlled potentiometers with 64/256 positions, respectively. These devices perform the same electronic adjust ment functions as mechanical potentiometers, trimmers, and variable resistors.
FEATURES
AD5253: Quad 64-position resolution
AD5254: Quad 256-position resolution
1 k?, 10 k?, 50 k?, 100 k?
Nonvolatile memory1 stores wiper settings with write protection
Power-on refreshed to EEMEM settings in 300 μs typ
EEMEM rewrite time = 540 μs typ
Resistance tolerance stored in nonvolatile memory
12 extra bytes in EEMEM for user-defined information
I2C? compatible serial interface
Direct read/write accesses of RDAC2 and EEMEM registers
Predefined linear increment/decrement commands
Predefined ±6 dB step change commands
Synchronous or asynchronous quad channel update
Wiper setting readback
4 MHz bandwidth—1 k? version
Single supply 2.7 V to 5.5 V
Dual supply ±2.25 V to ±2.75 V
2 slave address decoding bits allow operation of 4 devices
100-year typical data retention, TA = 55°C
Operating temperature: –40°C to +85°C
APPLICATIONS
Mechanical potentiometer replacement
Low resolution DAC replacement
RGB LED backlight control
White LED brightness adjustment
RF base station power amp bias control
Programmable gain and offset control
Programmable attenuators
Programmable voltage-to-current conversion
Programmable power supply
Programmable filters
Sensor calibrations
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
AD5253BRUZ50-RL7
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 數(shù)字電位計(jì)
- 包裝:
卷帶(TR)
- 圓錐:
線性
- 配置:
電位計(jì)
- 抽頭數(shù):
64
- 電阻 (歐姆):
50k
- 接口:
I2C
- 存儲(chǔ)器類型:
非易失
- 電壓 - 供電:
2.7V ~ 5.5V,±2.25V ~ 2.75V
- 特性:
可選地址
- 容差:
±20%
- 溫度系數(shù)(典型值):
650ppm/°C
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
20-TSSOP
- 封裝/外殼:
20-TSSOP(0.173",4.40mm 寬)
- 工作溫度:
-40°C ~ 105°C
- 電阻 -?觸點(diǎn) (歐姆)(典型值):
200
- 描述:
IC DGTL POT 50KOHM 64TAP 20TSSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
22+ |
TSSOP-20 |
9000 |
原裝正品 |
詢價(jià) | ||
ADI/亞德諾 |
23+ |
REEL7 |
3000 |
只做原裝正品,假一賠十 |
詢價(jià) | ||
ADI |
21+ |
TSSOP-2 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
- |
23+ |
TSSOP20 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
ADI |
19+ |
TSSOP-20 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
TSSOP-20 |
20000 |
保證原裝正品,假一陪十 |
詢價(jià) | ||
ADI |
22+ |
TSSOP-20 |
16000 |
ADI合作增值服務(wù)商,優(yōu)勢現(xiàn)貨,一站式配單! |
詢價(jià) | ||
ADI(亞德諾)/LINEAR |
2117+ |
TSSOP-20 |
315000 |
1000個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價(jià) | ||
AD |
2318+ |
TSSOP-20 |
7896 |
十年專業(yè)專注 ADI優(yōu)勢渠道正品保證 |
詢價(jià) | ||
ADI(亞德諾) |
24+ |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) |