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AD7703SQ中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

AD7703SQ
廠商型號(hào)

AD7703SQ

功能描述

LC2MOS 20-Bit A/D Converter

文件大小

251.51 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(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-7 23:00:00

AD7703SQ規(guī)格書詳情

GENERAL DESCRIPTION

The AD7703 is a 20-bit ADC that uses a S-D conversion technique. The analog input is continuously sampled by an analog modulator whose mean output duty cycle is proportional to the input signal. The modulator output is processed by an on-chip digital filter with a six-pole Gaussian response, which updates the output data register with 16-bit binary words at word rates up to 4 kHz. The sampling rate, filter corner frequency, and output word rate are set by a master clock input that may be supplied externally, or by a crystal controlled on-chip clock oscillator.

The inherent linearity of the ADC is excellent and endpoint accuracy is ensured by self-calibration of zero and full scale, which may be initiated at any time. The self-calibration scheme can also be extended to null system offset and gain errors in the input channel.

The output data is accessed through a flexible serial port, which has an asynchronous mode compatible with UARTs and two synchronous modes suitable for interfacing to shift registers or the serial ports of industry-standard microcontrollers.

FEATURES

Monolithic 16-Bit ADC

0.0015 Linearity Error

On-Chip Self-Calibration Circuitry

Programmable Low-Pass Filter

0.1Hz to 10 Hz Corner Frequency

0 V to +2.5 V or ±2.5 V Analog Input Range

4 kSPS Output Data Rate

Flexible Serial Interface

Ultralow Power

APPLICATIONS

Industrial Process Control

Weigh Scales

Portable Instrumentation

Remote Data Acquisition

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)
23+
NA/
7350
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號(hào)開票!
詢價(jià)
ADI/亞德諾
23+
NA/
81250
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
AD
21+
SOP
5000
公司只做原裝,誠信經(jīng)營
詢價(jià)
ADI(亞德諾)
23+
N/A
10000
正規(guī)渠道,只有原裝!
詢價(jià)
ADI(亞德諾)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
AD
23+
DIP
1103
專業(yè)優(yōu)勢(shì)供應(yīng)
詢價(jià)
AD
23+
SOP
9827
詢價(jià)
AD
23+
09+
589610
新到現(xiàn)貨 原廠一手貨源 價(jià)格秒殺代理!
詢價(jià)
AD
2310+
SOP-16
3986
優(yōu)勢(shì)代理渠道,原裝現(xiàn)貨,可全系列訂貨
詢價(jià)
AD
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價(jià)