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          首頁(yè)>DAC1221>規(guī)格書(shū)詳情

          DAC1221中文資料16 位 Δ-Σ 低功耗數(shù)模轉(zhuǎn)換器數(shù)據(jù)手冊(cè)TI規(guī)格書(shū)

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          廠商型號(hào)

          DAC1221

          參數(shù)屬性

          DAC1221 封裝/外殼為16-SSOP(0.154",3.90mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC);產(chǎn)品描述:IC DAC 16BIT V-OUT 16SSOP

          功能描述

          16 位 Δ-Σ 低功耗數(shù)模轉(zhuǎn)換器
          IC DAC 16BIT V-OUT 16SSOP

          封裝外殼

          16-SSOP(0.154",3.90mm 寬)

          制造商

          TI Texas Instruments

          中文名稱(chēng)

          德州儀器

          數(shù)據(jù)手冊(cè)

          原廠下載下載地址下載地址二

          更新時(shí)間

          2026-1-20 12:00:00

          人工找貨

          DAC1221價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

          DAC1221規(guī)格書(shū)詳情

          描述 Description

          The DAC1221 is a Digital-to-Analog (D/A) converter offering 16-bit monotonic performance over the specified temperature range. It utilizes delta-sigma technology to achieve inherently linear performance in a small package at very low power. The output range is two times the external reference voltage. On-chip calibration circuitry dramatically reduces offset and gain errors.
          The DAC1221 features a synchronous serial interface. In single converter applications, the serial interface can be accomplished with just two wires, allowing low-cost isolation. For multiple converters, a CS signal allows for selection of the appropriate D/A converter.
          The DAC1221 has been designed for closed-loop control applications in the industrial process control market, and high resolution applications in the test and measurement market. It is also ideal for remote applications, battery-powered instruments, and isolated systems. The DAC1221 is available in a SSOP-16 package.

          特性 Features

          ? 16-BIT MONOTONICITY GUARANTEEDOVER ?40°C TO +85°C
          ? LOW POWER: 1.2mW
          ? VOLTAGE OUTPUT
          ? SETTLING TIME: 2ms to 0.012%
          ? MAX LINEARITY ERROR: 30ppm
          ? ON-CHIP CALIBRATION

          簡(jiǎn)介

          DAC1221屬于集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)。由TI制造生產(chǎn)的DAC1221數(shù)模轉(zhuǎn)換器(DAC)數(shù)模轉(zhuǎn)換器(DAC、D/A、D2A 或 D 轉(zhuǎn) A)可將數(shù)字信號(hào)轉(zhuǎn)換為緩沖或無(wú)緩沖的模擬電壓或電流。DAC 架構(gòu)是否適合特定應(yīng)用,要取決于分辨率和采樣頻率。DAC 通常用于音樂(lè)播放器,將數(shù)字?jǐn)?shù)據(jù)流轉(zhuǎn)換為模擬音頻流。它們還用于電視和手機(jī),將數(shù)字視頻數(shù)據(jù)轉(zhuǎn)換為模擬視頻信號(hào),再連接到屏幕驅(qū)動(dòng)器,以顯示單色或彩色圖像。

          技術(shù)參數(shù)

          更多
          • 產(chǎn)品編號(hào):

            DAC1221E

          • 制造商:

            Texas Instruments

          • 類(lèi)別:

            集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)

          • 包裝:

            管件

          • 位數(shù):

            16

          • 數(shù)模轉(zhuǎn)換器數(shù):

            1

          • 建立時(shí)間:

            2ms

          • 輸出類(lèi)型:

            Voltage - Unbuffered

          • 差分輸出:

            無(wú)

          • 數(shù)據(jù)接口:

            SPI

          • 參考類(lèi)型:

            外部

          • 電壓 - 供電,模擬:

            2.7V ~ 3.3V

          • 電壓 - 供電,數(shù)字:

            2.7V ~ 3.3V

          • 架構(gòu):

            三角積分

          • 工作溫度:

            -40°C ~ 85°C

          • 封裝/外殼:

            16-SSOP(0.154",3.90mm 寬)

          • 供應(yīng)商器件封裝:

            16-SSOP

          • 安裝類(lèi)型:

            表面貼裝型

          • 描述:

            IC DAC 16BIT V-OUT 16SSOP

          供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
          24+
          5070
          全新原裝,價(jià)格優(yōu)勢(shì),原廠原包
          詢(xún)價(jià)
          TI
          20+
          SSOP16
          53650
          TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票
          詢(xún)價(jià)
          BB
          25+
          SSOP16
          3000
          全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售
          詢(xún)價(jià)
          TI
          09+
          SSOP16
          9
          一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
          詢(xún)價(jià)
          BB
          22+
          SSOP16
          12245
          現(xiàn)貨,原廠原裝假一罰十!
          詢(xún)價(jià)
          TI/德州儀器
          24+
          SSOP-16
          9600
          原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
          詢(xún)價(jià)
          TI/BB
          2023+
          SSOP16
          5800
          進(jìn)口原裝,現(xiàn)貨熱賣(mài)
          詢(xún)價(jià)
          BB
          2023+
          3000
          進(jìn)口原裝現(xiàn)貨
          詢(xún)價(jià)
          TI/德州儀器
          21+
          SSOP16
          36680
          只做原裝,質(zhì)量保證
          詢(xún)價(jià)
          TI
          25+
          SSOP16
          30000
          代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
          詢(xún)價(jià)
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