儘管為了支援以前的設計而繼續生產此項產品，但我們並不建議用在新設計上。考量下列其中一項替代產品：
具備升級功能，可直接投入使用替代所比較的產品
REF3033-Q1
- Qualified for Automotive Applications
- Low Dropout Voltage: 1 mV
- High Output Current: 25 mA
- High Accuracy: 0.2%
- Low Quiescent Current: 50 µA (Max)
- Excellent Specified Drift Performance
- 50 ppm/°C (Max), TA = 0°C to 70°C
- 75 ppm/°C (Max), TA = –40°C to 125°C
- APPLICATIONS
- Portable, Battery-Powered Equipment
- Data Acquisition Systems
- Medical Equipment
- Hand-Held Test Equipment
The REF30xx is a precision low-power low-dropout voltage reference family available in a tiny SOT23-3 (DBV) package.
The REF30xx small size and low power consumption (50 µA max) make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor.
Unloaded, the REF30xx can be operated with supplies within 1 mV of output voltage. The device is specified for the automotive temperature range of –40°C to 125°C.
技術文件
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檢視所有 6 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | 50 ppm/C Max, 50 uA, CMOS Voltage Reference datasheet | 2010年 1月 11日 | |
| Application note | Voltage Reference Selection and Design Tips For Data Converters (Rev. B) | PDF | HTML | 2024年 1月 9日 | |
| E-book | Tips and tricks for designing with voltage references (Rev. A) | 2021年 5月 7日 | ||
| E-book | Voltage Supervisor and Reset ICs: Tips, Tricks and Basics | 2019年 6月 28日 | ||
| White paper | Voltage reference selection basics white paper (Rev. A) | 2018年 10月 23日 | ||
| Analog Design Journal | Getting the most out of your instrumentation amplifier design | 2005年 10月 10日 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
模擬工具
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| SOT-23 (DBZ) | 3 | 檢視選項 |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點