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REF5045A-Q1數(shù)據(jù)手冊(cè)TI中文資料規(guī)格書

廠商型號(hào) |
REF5045A-Q1 |
功能描述 | 汽車類低噪聲、極低溫漂、精密 4.5V 串聯(lián)電壓基準(zhǔn) |
制造商 | TI Texas Instruments |
中文名稱 | 德州儀器 美國(guó)德州儀器公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-19 20:00:00 |
人工找貨 | REF5045A-Q1價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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描述 Description
The REF50xxA-Q1 family of devices is low-noise, low-drift, very-high precision-voltage reference. These reference devices are capable of both sinking and sourcing, and are very robust with regard to line and load changes.Excellent temperature drift (3?ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features combined with very low noise make the REF50xxA-Q1 family of devices ideal for use in high-precision data acquisition systems.Each reference voltage is available in a standard-grade versions. The devices are offered in SO-8 packages and are specified from –40°C to 125°C.
特性 Features
? Qualified for Automotive Applications
? Low Temperature Drift
? Standard Grade: 8 ppm/°C (max)
? High Accuracy
? Standard Grade: 0.1% (max)
? Low Noise: 3 μVPP/V
? Excellent Long-Term Stability:
? 5 ppm/1000 hr (typ) after 1000 hours
? High Output Current: ±10 mA
? Temperature Range: –40°C to 125°C
技術(shù)參數(shù)
- 制造商編號(hào)
:REF5045A-Q1
- 生產(chǎn)廠家
:TI
- Initial accuracy (Max) (%)
:0.1
- Temp coeff (Max) (ppm/ degree C)
:8
- Vin (Min) (V)
:4.7
- Vin (Max) (V)
:18
- Iq (Typ) (uA)
:800
- Rating
:Automotive
- TI functional safety category
:Functional Safety-Capable
- Features
:TRIM/NR pin
- Iout/Iz (Max) (mA)
:10
- Operating temperature range (C)
:-40 to 125
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 |
24+ |
NA/ |
3279 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
TEXAS INSTRUMENTS |
18+ |
SOIC8 |
156 |
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) |
24+ |
SOP8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI(德州儀器) |
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) | ||
TI |
25+ |
SOIC (D) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOP8 |
30000 |
全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI |
16+ |
SOIC |
10000 |
原裝正品 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOP |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
TI |
23+ |
SOP8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) |