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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
| 廠(chǎng)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(lèi)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) | |
| 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(chǎng)商 | Texas Instruments |
| 企業(yè)簡(jiǎn)稱(chēng) |
TI【德州儀器】 |
| 中文名稱(chēng) | 美國(guó)德州儀器公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-9 23:00:00 |
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(lèi)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(lèi)型：
系列
- 輸出類(lèi)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(lèi)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) |
23+ |
SOP-8 |
10537 |
原廠(chǎng)可訂貨,技術(shù)支持,直接渠道?？珊灡９┖贤?/div> |
詢(xún)價(jià) | ||
TI/德州儀器 |
20+ |
SOIC-8 |
5109 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
2016+ |
SOP8 |
4822 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
TI/德州儀器 |
100000 |
代理渠道/只做原裝/可含稅 |
詢(xún)價(jià) | ||||
TI |
2019 |
SOP8 |
23100 |
原裝正品鉆石品質(zhì)假一賠十 |
詢(xún)價(jià) | ||
TI |
23+ |
SOP8 |
20000 |
原廠(chǎng)原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TI(德州儀器) |
23+ |
SOIC8 |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
TI/德州儀器 |
21+ |
SOIC-8_150mil |
10000 |
全新原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
TI |
SOP8 |
63447 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
TEXAS INSTRUMENTS |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) |
