REF2940中文资料采用 3 引脚 SOT-23 封装的 4.096V、100ppm/°C、50µA 输入串联(带隙)电压基准数据手册TI规格书

厂商型号 |
REF2940 |
参数属性 | REF2940 封装/外壳为TO-236-3,SC-59,SOT-23-3;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的电压基准;产品描述:IC VREF SERIES 2% SOT23-3 |
功能描述 | 采用 3 引脚 SOT-23 封装的 4.096V、100ppm/°C、50µA 输入串联(带隙)电压基准 |
封装外壳 | TO-236-3,SC-59,SOT-23-3 |
制造商 | TI Texas Instruments |
中文名称 | 德州仪器 美国德州仪器公司 |
数据手册 | |
更新时间 | 2025-9-27 17:37:00 |
人工找货 | REF2940价格和库存,欢迎联系客服免费人工找货 |
REF2940规格书详情
描述 Description
The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3‑pin SOT-23 package.The small size and low power consumption (50 µA maximum) of the REF29xx make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but it is stable with any capacitive load.Unloaded, the REF29xx can be operated with supplies within 1 mV of output voltage. All models are specified for the wide temperature range, –40°C to 125°C.
特性 Features
• MicroSIZE Package: SOT-23
• Low Dropout: 1 mV
• High Output Current: 25 mA
• Low Temperature Drift: Maximum of 100 ppm/°C
• High Accuracy: 2%
• Low IQ: Maximum of 50 µA
技术参数
- 制造商编号
:REF2940
- 生产厂家
:TI
- Initial accuracy (Max) (%)
:2
- Temp coeff (Max) (ppm/ degree C)
:100
- Vin (Min) (V)
:4.097
- Vin (Max) (V)
:5.5
- Iq (Typ) (uA)
:42
- Rating
:Catalog
- Iout/Iz (Max) (mA)
:25
- Operating temperature range (C)
:-40 to 125
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
SOT-23-3TO |
65480 |
询价 | |||
TI/德州仪器 |
NA |
275000 |
一级代理原装正品,价格优势,长期供应! |
询价 | |||
TI/德州仪器 |
21+ |
SOT-23(SOT-23-3) |
10000 |
全新原装现货 |
询价 | ||
TI |
24+ |
SOT-23|3 |
684100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI |
25+23+ |
SOT-23-3 |
35504 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TI/德州仪器 |
22+ |
SMD |
9000 |
原装正品,支持实单! |
询价 | ||
TI/德州仪器 |
21+ |
SOT-23(SOT-23-3) |
10000 |
只做原装,质量保证 |
询价 | ||
TI |
23+ |
SMD |
4000 |
正规渠道,只有原装! |
询价 | ||
TI/德州仪器 |
23+ |
SOT-23-3 |
3022 |
原装正品代理渠道价格优势 |
询价 | ||
TI |
16+ |
SOT23 |
13400 |
代理原装 |
询价 |