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AD7675集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書PDF中文資料

AD7675
廠商型號(hào)

AD7675

參數(shù)屬性

AD7675 封裝/外殼為48-VFQFN 裸露焊盤,CSP;包裝為管件;類別為集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC);產(chǎn)品描述:IC ADC 16BIT SAR 48LFCSP

功能描述

16-Bit, 570 kSPS PulSAR Unipolar CMOS ADC
IC ADC 16BIT SAR 48LFCSP

文件大小

320.43 Kbytes

頁(yè)面數(shù)量

24 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)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)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-24 19:25:00

AD7675規(guī)格書詳情

AD7675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AD7675模數(shù)轉(zhuǎn)換器(ADC)模數(shù)轉(zhuǎn)換器(ADC、A/D 或 A 轉(zhuǎn) D)對(duì)模擬信號(hào)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(hào)。一般來(lái)說(shuō),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 AD7664 is a 16-bit, 570 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports.

The AD7664 is hardware factory-calibrated and is comprehensively tested to ensure such ac parameters as signal-to-noise ratio (SNR) and total harmonic distortion (THD), in addition to the more traditional dc parameters of gain, offset, and linearity.

It features a very high sampling rate mode (Warp), a fast mode (Normal) for asynchronous conversion rate applications, and for low power applications, a reduced power mode (Impulse) where the power is scaled with the throughput.

It is fabricated using Analog Devices’ high performance, 0.6 micron CMOS process, with correspondingly low cost and is available in a 48-lead LQFP and a tiny 48-lead LFCSP with operation specified from –40°C to +85°C.

FEATURES

Throughput:

570 kSPS (Warp Mode)

500 kSPS (Normal Mode)

444 kSPS (Impulse Mode)

INL: ±2.5 LSB Max (±0.0038 of Full Scale)

16-Bit Resolution with No Missing Codes

S/(N+D): 90 dB Typ @ 45 kHz

THD: –100 dB Typ @ 45 kHz

Analog Input Voltage Range: 0 V to 2.5 V

Both AC and DC Specifications

No Pipeline Delay

Parallel and Serial 5 V/3 V Interface

SPI?/QSPI?/MICROWIRE?/DSP Compatible

Single 5 V Supply Operation

Power Dissipation

115 mW Maximum,

21 μW @ 100 SPS

Power-Down Mode: 7 W Max

Package: 48-Lead Quad Flat Pack (LQFP)

48-Lead Chip Scale Package (LFCSP)

Pin-to-Pin Compatible Upgrade of the AD7660

APPLICATIONS

Data Acquisition

Instrumentation

Digital Signal Processing

Spectrum Analysis

Medical Instruments

Battery-Powered Systems

Process Control

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD7675ACPZRL

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 模數(shù)轉(zhuǎn)換器(ADC)

  • 系列:

    PulSAR?

  • 包裝:

    管件

  • 位數(shù):

    16

  • 采樣率(每秒):

    100k

  • 輸入數(shù):

    1

  • 輸入類型:

    差分

  • 數(shù)據(jù)接口:

    SPI,并聯(lián),DSP

  • 配置:

    S/H-ADC

  • 比率 - S/H:

    1:1

  • 架構(gòu):

    SAR

  • 參考類型:

    外部

  • 電壓 - 供電,模擬:

    5V

  • 電壓 - 供電,數(shù)字:

    5V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    48-VFQFN 裸露焊盤,CSP

  • 供應(yīng)商器件封裝:

    48-LFCSP-VQ(7x7)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC ADC 16BIT SAR 48LFCSP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI
20+
QFP48
19570
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1609
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AD
23+
SOPSSOPQF
20000
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LSSJ
1736+
QFP48
8298
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AD
22+
48-LQFP
10000
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ADI/亞德諾
2022+
QFP48
29832
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312
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5000
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23+
NA
20094
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