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ADA4940-1ACPZ-RL中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

ADA4940-1ACPZ-RL
廠商型號(hào)

ADA4940-1ACPZ-RL

功能描述

Ultralow Power, Low Distortion

文件大小

926.18 Kbytes

頁(yè)面數(shù)量

32 頁(yè)

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

AD亞德諾

中文名稱(chēng)

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

2025-6-4 8:48:00

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ADA4940-1ACPZ-RL規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The ADA4940-1/ADA4940-2 are low noise, low distortion fully differential amplifiers with very low power consumption. They are an ideal choice for driving low power, high resolution, high performance SAR and sigma-delta (Σ-Δ) analog-to-digital converters (ADCs) with resolutions up to 16 bits from dc to 1 MHz on only 1.25 mA of quiescent current. The adjustable level of the output common-mode voltage allows the ADA4940-1/ADA4940-2 to match the input common-mode voltage of multiple ADCs. The internal common-mode feedback loop provides exceptional output balance, as well as suppression of even-order harmonic distortion products.

FEATURES

Small signal bandwidth: 260 MHz

Ultralow power 1.25mA

Extremely low harmonic distortion

?122 dB THD at 50 kHz

?96 dB THD at 1 MHz

Low input voltage noise: 3.9 nV/√Hz

0.35 mV maximum offset voltage

Balanced outputs

Settling time to 0.1: 34 ns

Rail-to-rail output: ?VS + 0.1 V to +VS ? 0.1 V

Adjustable output common-mode voltage

Flexible power supplies: 3 V to 7 V (LFCSP)

Disable pin to reduce power consumption

ADA4940-1 is available in LFCSP and SOIC packages

產(chǎn)品屬性

  • 型號(hào):

    ADA4940-1ACPZ-RL

  • 功能描述:

    IC DIFF ADC DVR 18BIT LN 16LFCSP

  • RoHS:

  • 類(lèi)別:

    集成電路(IC) >> Linear - Amplifiers - Instrumentation

  • 系列:

    -

  • 標(biāo)準(zhǔn)包裝:

    50

  • 放大器類(lèi)型:

    通用

  • 電路數(shù):

    2

  • 輸出類(lèi)型:

    滿擺幅

  • 轉(zhuǎn)換速率:

    1.8 V/µs

  • 增益帶寬積:

    6.5MHz

  • -3db帶寬:

    4.5MHz 電流 -

  • 輸入偏壓:

    5nA 電壓 -

  • 輸入偏移:

    100µV 電流 -

  • 電源:

    65µA 電流 -

  • 輸出/通道:

    35mA 電壓 -

  • 電源,單路/雙路(±):

    1.8 V ~ 5.25 V,±0.9 V ~ 2.625 V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝

  • 封裝/外殼:

    10-TFSOP,10-MSOP(0.118,3.00mm 寬)

  • 供應(yīng)商設(shè)備封裝:

    10-MSOP

  • 包裝:

    管件

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
22+
LFCSP
30000
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng),一手貨源,原裝正品可零售!
詢(xún)價(jià)
ADI(亞德諾)
22+
NA
10000
原廠原裝現(xiàn)貨
詢(xún)價(jià)
ADI(亞德諾)/LINEAR
2021+
LFCSP-16
499
詢(xún)價(jià)
ADI(亞德諾)
22+
N/A
10000
原裝,BOM表可配單
詢(xún)價(jià)
ADI(亞德諾)
22+
N/A
10000
原裝,BOM表可配單
詢(xún)價(jià)
ADI(亞德諾)
23+
LFCSP-16
7087
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢(xún)價(jià)
ADI(亞德諾)
23+
N/A
10000
正規(guī)渠道,只有原裝!
詢(xún)價(jià)
ADI/亞德諾
22+
LFCSP
100000
代理渠道/只做原裝/可含稅
詢(xún)價(jià)
ADI
24+
16-Lead LFCSP (3mm x 3mm w/ EP
3600
原盤(pán),原標(biāo),假一賠三,支持賬期
詢(xún)價(jià)
ADI(亞德諾)
24+
NA/
8735
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢(xún)價(jià)