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AD7328集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書PDF中文資料

AD7328
廠商型號

AD7328

參數(shù)屬性

AD7328 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)的模數(shù)轉(zhuǎn)換器(ADC);產(chǎn)品描述:IC ADC 12BIT SAR 20TSSOP

功能描述

8-Channel, Software-Selectable True Bipolar Input, 12-Bit Plus Sign ADC
IC ADC 12BIT SAR 20TSSOP

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

880.02 Kbytes

頁面數(shù)量

36

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
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

2025-3-15 17:38:00

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AD7328規(guī)格書詳情

AD7328屬于集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD7328模數(shù)轉(zhuǎn)換器(ADC)模數(shù)轉(zhuǎn)換器(ADC、A/D 或 A 轉(zhuǎn) D)對模擬信號進(jìn)行采樣,例如由麥克風(fēng)采集的聲音或傳感器的輸出,然后將其轉(zhuǎn)換為數(shù)字信號。一般來說,數(shù)字輸出是二進(jìn)制補(bǔ)碼二進(jìn)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(zhuǎn)換器可按照位數(shù)、采樣率、輸入數(shù)、接口、轉(zhuǎn)換器數(shù)和架構(gòu)(例如自適應(yīng)增量、雙斜率、折疊、流水線、SAR、三角積分、兩步式)進(jìn)行選擇。

GENERAL DESCRIPTION

The AD7328 1 is an 8-channel, 12-bit plus sign, successive approximation ADC designed on the iCMOS (industrial CMOS) process. iCMOS is a process combining high voltage silicon with submicron CMOS and complementary bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no previous generation of high voltage parts could achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can accept bipolar input signals while providing increased performance, dramatically reduced power consumption, and reduced package size.

The AD7328 can accept true bipolar analog input signals. The AD7328 has four software-selectable input ranges, ±10 V, ±5 V, ±2.5 V, and 0 V to +10 V. Each analog input channel can be independently programmed to one of the four input ranges. The analog input channels on the AD7328 can be programmed to be single-ended, true differential, or pseudo differential.

The ADC contains a 2.5 V internal reference. The AD7328 also allows for external reference operation. If a 3 V reference is applied to the REFIN/OUT pin, the AD7328 can accept a true bipolar ±12 V analog input. Minimum ±12 V VDD and VSS supplies are required for the ±12 V input range. The ADC has a high speed serial interface that can operate at throughput rates up to 1 MSPS.

FEATURES

12-bit plus sign SAR ADC

True bipolar input ranges

Software-selectable input ranges

±10 V, ±5 V, ±2.5 V, 0 V to +10 V

1 MSPS throughput rate

Eight analog input channels with channel sequencer

Single-ended, true differential, and pseudo differential

analog input capability

High analog input impedance

Low power: 21 mW

Temperature indicator

Full power signal bandwidth: 22 MHz

Internal 2.5 V reference

High speed serial interface

Power-down modes

20-lead TSSOP package

iCMOS? process technology

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    AD7328BRUZ-REEL

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 模數(shù)轉(zhuǎn)換器(ADC)

  • 系列:

    iCMOS?

  • 包裝:

    卷帶(TR)

  • 位數(shù):

    12

  • 采樣率(每秒):

    1M

  • 輸入數(shù):

    4,7,8

  • 輸入類型:

    差分,個偽差分,單端

  • 數(shù)據(jù)接口:

    SPI,DSP

  • 配置:

    MUX-S/H-ADC

  • 比率 - S/H:

    1:1

  • 架構(gòu):

    SAR

  • 參考類型:

    外部,內(nèi)部

  • 電壓 - 供電,模擬:

    ±12V ~ 16.5V

  • 電壓 - 供電,數(shù)字:

    2.7V ~ 5.25V

  • 特性:

    溫度傳感器,真正的雙極性

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC ADC 12BIT SAR 20TSSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
AD
23+
SZSTOCK
3000
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
NA
23+
NA
26094
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價
ADI
24+
TSSOP-20
35200
一級代理/放心采購
詢價
ADI/亞德諾
21+
TSSOP20
2000
百域芯優(yōu)勢 實單必成 可開13點(diǎn)增值稅發(fā)票
詢價
AD
22+23+
TSSOP
44211
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價
ADI
24+
20-TSSOP
2142
詢價
ADI
TSSOP
200
正品原裝--自家現(xiàn)貨-實單可談
詢價
AD
22+
TSSOP-20
8200
全新原裝現(xiàn)貨!自家?guī)齑?
詢價
ADI/亞德諾
22+
TSSOP
9000
原裝正品
詢價
ADI(亞德諾)
6000
詢價