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AD7943集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)規(guī)格書PDF中文資料

AD7943
廠商型號

AD7943

參數(shù)屬性

AD7943 封裝/外殼為20-SSOP(0.209",5.30mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC);產(chǎn)品描述:IC DAC 12BIT A-OUT 20SSOP

功能描述

3.3 V/5 V Multiplying 12-Bit DACs
IC DAC 12BIT A-OUT 20SSOP

文件大小

221.29 Kbytes

頁面數(shù)量

16

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)

原廠標識
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2024-12-24 10:20:00

AD7943規(guī)格書詳情

AD7943屬于集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD7943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)字信號轉(zhuǎn)換為緩沖或無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 通常用于音樂播放器,將數(shù)字數(shù)據(jù)流轉(zhuǎn)換為模擬音頻流。它們還用于電視和手機,將數(shù)字視頻數(shù)據(jù)轉(zhuǎn)換為模擬視頻信號,再連接到屏幕驅(qū)動器,以顯示單色或彩色圖像。

GENERAL DESCRIPTION

The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply (Normal Mode) and a single +3.3 V to +5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte interface. They will replace the industry-standard AD7543, AD7545 and AD7548 in many applications, and they offer superior speed and power consumption performance.

FEATURES

12-Bit Multiplying DACs

Guaranteed Specifications with +3.3 V/+5 V Supply

0.5 LSBs INL and DNL

Low Power: 5 mW typ

Fast Interface

40 ns Strobe Pulsewidth (AD7943)

40 ns Write Pulsewidth (AD7945, AD7948)

Low Glitch: 60 nV-s with Amplifier Connected

APPLICATIONS

Battery-Powered Instrumentation

Laptop Computers

Upgrades for All 754x Series DACs (5 V Designs)

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    AD7943ARS-B

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)

  • 包裝:

    管件

  • 位數(shù):

    12

  • 數(shù)模轉(zhuǎn)換器數(shù):

    1

  • 建立時間:

    5μs(標準)

  • 輸出類型:

    Current - Unbuffered

  • 差分輸出:

  • 數(shù)據(jù)接口:

    串行

  • 參考類型:

    外部

  • 電壓 - 供電,模擬:

    3V ~ 5.5V

  • 電壓 - 供電,數(shù)字:

    3V ~ 5.5V

  • INL/DNL (LSB):

    ±1(最大),±0.9(最大)

  • 架構(gòu):

    R-2R

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    20-SSOP(0.209",5.30mm 寬)

  • 供應(yīng)商器件封裝:

    20-SSOP

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC DAC 12BIT A-OUT 20SSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
AD
24+
N/A
90000
一級代理商進口原裝現(xiàn)貨、價格合理
詢價
ADI/亞德諾
2020+
3300
絕對全新原裝,一片也是批量價.
詢價
AD
22+
DIP
5000
全新原裝現(xiàn)貨!自家?guī)齑?
詢價
AD
24+
SOP
3600
絕對原裝!現(xiàn)貨熱賣!
詢價
ad
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
詢價
ADI/亞德諾
20+
16-LeadSOICWide
33680
ADI全新原裝-可開原型號增稅票
詢價
ADI/亞德諾
18+
SSOP-20
1500
ADI原廠原裝優(yōu)勢訂貨
詢價
ADI/亞德諾
21+
DIP16
2000
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票
詢價
AD
22+
SOP16
100
主打產(chǎn)品,長備大量現(xiàn)貨
詢價
AD
2020+
SOP
16800
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!?
詢價