REF5020數(shù)據(jù)手冊集成電路（IC）的電壓基準規(guī)格書PDF
| 廠商型號 |
REF5020 |
| 參數(shù)屬性 | REF5020 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；包裝為剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的電壓基準；產(chǎn)品描述：IC VREF SERIES 0.1% 8SOIC |
| 功能描述 | 2.048V、3μVpp/V 噪聲、3ppm/°C 溫漂、精密串聯(lián)電壓基準 |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬） |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 美國德州儀器公司 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-19 18:00:00 |
| 人工找貨 | REF5020價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
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描述 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 (3 ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features, combined with very low noise, make the REF50xx family ideal for use in high-precision data acquisition systems.
Each reference voltage is available in both high grade (REF50xxIDGK and REF50xxID) and standard grade (REF50xxAIDGK and REF50xxAID). The reference voltages are offered in 8-pin VSSOP and SOIC packages, and are specified from –40°C to 125°C.
特性 Features
? Low temperature drift:
? High-grade: 3 ppm/°C (Max)
? Standard-grade: 8 ppm/°C (Max)
? High Accuracy:
? High-grade: 0.05% (Max)
? Standard-rade: 0.1% (Max)
? Low noise: 3 μVPP/V
? Excellent long-term stability:
? 50 ppm/1000 hr (Typ) First 1000 hours (VSSOP)
? 25 ppm/1000 hr (Typ) Second 2000 hours (VSSOP)
? High-Output Current: ±10 mA
? Temperature range: –40°C to 125°C
技術參數(shù)
- 制造商編號
：REF5020
- 生產(chǎn)廠家
：TI
- Initial accuracy (Max) (%)
：0.05
- Temp coeff (Max) (ppm/ degree C)
：3
- Vin (Min) (V)
：2.7
- Vin (Max) (V)
：18
- Iq (Typ) (uA)
：800
- Rating
：Catalog
- Features
：TRIM/NR pin
- Iout/Iz (Max) (mA)
：10
- Operating temperature range (C)
：-40 to 125
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
TI(德州儀器) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務型企業(yè) |
詢價 | ||
TI/德州儀器 |
24+ |
SOIC8 |
2500 |
訂貨中主營TI |
詢價 | ||
TI |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | |||
TI |
24+ |
SOIC|8 |
8230 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
TI |
23+ |
MSOP-8 |
10500 |
全新原裝現(xiàn)貨,假一賠十 |
詢價 | ||
TI |
24+ |
SOP8 |
2679 |
原裝優(yōu)勢!絕對公司現(xiàn)貨!可長期供貨! |
詢價 | ||
TI/德州儀器 |
21+ |
SOP8 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
TI |
25+23+ |
MSOP-8 |
26052 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
