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REF5040AIDR集成電路(IC)的電壓基準(zhǔn)規(guī)格書(shū)PDF中文資料

REF5040AIDR
廠商型號(hào)

REF5040AIDR

參數(shù)屬性

REF5040AIDR 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SERIES 0.1% 8SOIC

功能描述

REF50xx Low-Noise, Very Low Drift, Wide VIN Precision Voltage Reference

絲印標(biāo)識(shí)

REF5040A

封裝外殼

SOIC / 8-SOIC(0.154",3.90mm 寬)

文件大小

4.99739 Mbytes

頁(yè)面數(shù)量

49 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
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下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-28 20:03:00

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REF5040AIDR規(guī)格書(shū)詳情

1 Features

? Low temperature drift (maximum):

– Enhanced-grade (New): 2.5ppm/°C

– High-grade: 3ppm/°C

– Standard-grade: 8ppm/°C

? High accuracy (maximum):

– Enhanced-grade: 0.025%

– High-grade: 0.05%

– Standard-grade: 0.1%

? Low noise:

– Enhanced-grade: 0.5μVPP/V

– High/Standard-grade: 3μVPP/V

? Excellent long-term stability:

– 22ppm after first 1000 hours (SOIC-8)

– 50ppm after first 1000 hours (VSSOP-8)

? Wide input voltage support:

– Enhanced-grade: 42V

– High/Standard-grade: 18V

? High-output current: ±10mA

? Temperature range: -40°C to 125°C

2 Applications

? Precision data acquisition systems

? Semiconductor test equipment

? Industrial process controls

? Medical instrumentation

? Pressure and temperature transmitters

? Lab and field instrumentation

3 Description

The REF50xx is a family of low-noise, low-drift, very

high precision voltage references. These references

are capable of both sinking and sourcing current, and

have excellent line and load regulation.

Excellent temperature drift (2.5ppm/°C) and high

accuracy (0.025%) are achieved using proprietary

design techniques. These features, combined with

very low flicker noise (0.5μVPP/V), make the REF50xx

family an excellent choice for use in high-precision

data acquisition systems. REF50 family is available in

enhanced grade (REF50xxEI), high grade (REF50xxI)

and standard grade (REF50xxAI). The reference

voltages are offered in 8-pin SOIC and VSSOP

packages and are specified from –40°C to 125°C.

The REF50xxEI supports wide supply voltage rating

of 42V with ultra-low IQ of 340μA. The wide supply

range allows for direct connection to the battery or

field supply. This also protects the device in case of

power supply IC failure.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    REF5040AIDR

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 電壓基準(zhǔn)

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 參考類型:

    系列

  • 輸出類型:

    固定

  • 電壓 - 輸出(最小值/固定):

    4.096V

  • 容差:

    ±0.1%

  • 溫度系數(shù):

    8ppm/°C

  • 噪聲 - 0.1Hz 至 10Hz:

    3μVp-p

  • 電壓 - 輸入:

    4.296V ~ 18V

  • 電流 - 供電:

    1.2mA

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC VREF SERIES 0.1% 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI/德州儀器
21+
SOIC8
22800
只做原裝,質(zhì)量保證
詢價(jià)
TI/德州儀器
100000
代理渠道/只做原裝/可含稅
詢價(jià)
BB/TI
25+
SOP-8
54658
百分百原裝現(xiàn)貨 實(shí)單必成
詢價(jià)
TI
2019
SOP8
23100
原裝正品鉆石品質(zhì)假一賠十
詢價(jià)
ADI/亞德諾
24+
標(biāo)準(zhǔn)
38998
熱賣(mài)原裝進(jìn)口
詢價(jià)
TI
24+
SOP8
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價(jià)
TI
SOP
40
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
TI(德州儀器)
2024+
SOIC-8
500000
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán)
詢價(jià)
TI/德州儀器
24+
SOP8
61447
只供應(yīng)原裝正品 歡迎詢價(jià)
詢價(jià)
TI(德州儀器)
23+
SOIC-8
5090
10年專業(yè)做電源IC/原裝現(xiàn)貨庫(kù)存
詢價(jià)