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AD7450集成電路(IC)的模數(shù)轉換器(ADC)規(guī)格書PDF中文資料

AD7450
廠商型號

AD7450

參數(shù)屬性

AD7450 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為管件;類別為集成電路(IC)的模數(shù)轉換器(ADC);產(chǎn)品描述:IC ADC 12BIT SAR 8MSOP

功能描述

Differential Input, 1MSPS, 12-Bit ADC in 關SO-8 and S0-8
IC ADC 12BIT SAR 8MSOP

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

432.05 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導體技術有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-29 22:58:00

人工找貨

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AD7450規(guī)格書詳情

AD7450屬于集成電路(IC)的模數(shù)轉換器(ADC)。由亞德諾半導體技術有限公司制造生產(chǎn)的AD7450模數(shù)轉換器(ADC)模數(shù)轉換器(ADC、A/D 或 A 轉 D)對模擬信號進行采樣,例如由麥克風采集的聲音或傳感器的輸出,然后將其轉換為數(shù)字信號。一般來說,數(shù)字輸出是二進制補碼二進制數(shù),與輸入成比例。輸入類型可能是差分、偽差分或單端輸入。模數(shù)轉換器可按照位數(shù)、采樣率、輸入數(shù)、接口、轉換器數(shù)和架構(例如自適應增量、雙斜率、折疊、流水線、SAR、三角積分、兩步式)進行選擇。

GENERAL DESCRIPTION

The AD7450 is a 12-bit, high speed, low power, succes sive-approximation (SAR) analog-to-digital converter featuring a fully differential analog input. It operates from a single 3 V or 5 V power supply and features throughput rates up to 833kSPS or 1MSPS respectively.

This part contains a low-noise, wide bandwidth, differential track and hold amplifier (T/H) which can handle input frequencies in excess of 1MHz with the -3dB point being 20MHz typically. The reference voltage for the AD7450 is applied externally to the VREF pin and can be varied from 100 mV to 2.5 V depending on the power supply and to suit the application. The value of the reference voltage determines the common mode voltage range of the part. With this truly differential input structure and variable reference input, the user can select a variety of input ranges and bias points.

FEATURES

Fast Throughput Rate: 1MSPS

Specified for VDD of 3 V and 5 V

Low Power at max Throughput Rate:

3 mW typ at 833kSPS with 3 V Supplies

8 mW typ at 1MSPS with 5 V Supplies

Fully Differential Analog Input

Wide Input Bandwidth:

70dB SINAD at 300kHz Input Frequency

Flexible Power/Serial Clock Speed Management

No Pipeline Delays

High Speed Serial Interface - SPI?/QSPITM/MicroWire?/ DSP Compatible

Powerdown Mode: 1μA max

8 Pin μSOIC and SOIC Packages

APPLICATIONS

Transducer Interface

Battery Powered Systems

Data Acquisition Systems

Portable Instrumentation

Motor Control

Communications

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    AD7450ABRM-REEL7

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 模數(shù)轉換器(ADC)

  • 包裝:

    管件

  • 位數(shù):

    12

  • 采樣率(每秒):

    1M

  • 輸入數(shù):

    1

  • 輸入類型:

    差分

  • 數(shù)據(jù)接口:

    SPI,DSP

  • 配置:

    S/H-ADC

  • 比率 - S/H:

    1:1

  • 架構:

    SAR

  • 參考類型:

    外部

  • 電壓 - 供電,模擬:

    2.7V ~ 5.25V

  • 電壓 - 供電,數(shù)字:

    2.7V ~ 5.25V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應商器件封裝:

    8-MSOP

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC ADC 12BIT SAR 8MSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
ADI
2016+
MSOP8
3000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
AD
23+
SOP8
6500
全新原裝假一賠十
詢價
AD
2019+
MSOP8
6000
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
2015+
SOP8
19889
一級代理原裝現(xiàn)貨,特價熱賣!
詢價
ADI/亞德諾
21+
MSOP-8
20000
百域芯優(yōu)勢 實單必成 可開13點增值稅
詢價
ADI
25+23+
MSOP8
43474
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
ADI
23+
SOP
9827
詢價
ADI
24+
8-MSOP
42
詢價
ADI
23+
N/A
8000
專注配單,只做原裝進口現(xiàn)貨
詢價
AnalogDevices
8-MSOP
1500
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品
詢價