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AD7622BSTZ集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書PDF中文資料

AD7622BSTZ
廠商型號(hào)

AD7622BSTZ

參數(shù)屬性

AD7622BSTZ 封裝/外殼為48-LQFP;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 48LQFP

功能描述

1.5 LSB INL, 2 MSPS PulSAR ADC
IC ADC 16BIT SAR 48LQFP

文件大小

589.97 Kbytes

頁(yè)面數(shù)量

29 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

2024-12-23 15:35:00

AD7622BSTZ規(guī)格書詳情

AD7622BSTZ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AD7622BSTZ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 AD7622 is a 16-bit, 2 MSPS, charge redistribution SAR, fully differential, analog-to-digital converter (ADC) that operates from a single 2.5 V power supply. The part contains a high speed, 16-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. It features two very high sampling rate modes (wideband warp and warp) and a fast mode (normal) for asynchronous rate applications. The AD7622 is hardware factory calibrated and tested to ensure ac parameters, such as signal-to-noise ratio (SNR), in addition to the more traditional dc parameters of gain, offset, and linearity. The AD7622 is available in Pb-free only packages with operation specified from ?40°C to +85°C.

FEATURES

Throughput

2 MSPS (wideband warp and warp mode)

1.5 MSPS (normal mode)

INL: ±0.5 LSB typical, ±1.5 LSB maximum (±23 ppm of FSR)

16-bit resolution with no missing codes

Dynamic range: 92.5 dB typical

SINAD: 91 dB minimum @ 20 kHz (VREF = 2.5 V)

THD: ?115 dB typical @ 20 kHz (VREF = 2.5 V)

2.048 V internal reference: typical drift 8 ppm/°C; TEMP output

Differential input range: ±VREF (VREF up to 2.5 V)

No pipeline delay (SAR architecture)

Parallel (16-, or 8-bit bus) and serial 5 V/3.3 V/2.5 V interface

SPI?/QSPI?/MICROWIRE?/DSP compatible

Single 2.5 V supply operation

Power dissipation

70 mW typical @ 2 MSPS with internal REF

2 μW in power-down mode

Pb-free, 48-lead LQFP and 48-lead LFCSP

Pin compatible with other PulSAR 48-lead ADCs

APPLICATIONS

Medical instruments

High speed data acquisition/high dynamic data acquisition

Digital signal processing

Spectrum analysis

Instrumentation

Communications

ATE

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD7622BSTZ

  • 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):

    2M

  • 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,內(nèi)部

  • 電壓 - 供電,模擬:

    2.37V ~ 2.63V

  • 電壓 - 供電,數(shù)字:

    2.37V ~ 2.63V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    48-LQFP

  • 供應(yīng)商器件封裝:

    48-LQFP(7x7)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC ADC 16BIT SAR 48LQFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI/亞德諾
23+
LQFP-48
12700
買原裝認(rèn)準(zhǔn)中賽美
詢價(jià)
專營(yíng)ADI
1129+
1
普通
詢價(jià)
ADI
22+
48LQFP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
ADI(亞德諾)/LINEAR
2021+
LQFP-48
499
詢價(jià)
ADI(亞德諾)
21+
LQFP-48
10000
只做原裝,質(zhì)量保證
詢價(jià)
ADI(亞德諾)
23+
LQFP-48
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
ADI
24+
48LQFP
4860
十年信譽(yù),只做全新原裝正品現(xiàn)貨,以優(yōu)勢(shì)說話 !!
詢價(jià)
ADI(亞德諾)
23+
LQFP-48
12800
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)
ADI
2021+
LQFP48
9450
原裝現(xiàn)貨。
詢價(jià)