型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
REF1112 | REF1112 10ppm/°C, 1μA, 1.25V Shunt Voltage Reference 1 Features • Small package: SOT23-3 • Fixed reverse breakdown voltage of 1.25V • Key specifications – Output voltage tolerance: ±0.2% (maximum) – Low output noise (0.1Hz to 10Hz): 25μVpp (typical) – Temperature range: −40°C to +125°C – Operating current range: 1.2μA to 5mA – Low tempe 文件:930.96 Kbytes 页数:21 Pages | TI 德州仪器 | TI | |
REF1112 | 10ppm/C, 1UA, 1.25V Shunt Voltage Reference 文件:186.54 Kbytes 页数:8 Pages | BURR-BROWN | BURR-BROWN | |
REF1112 | MICRO-PACKAGE: SOT23-3 , WIDE CURRENT RANGE: 1關A to 5mA 文件:798.62 Kbytes 页数:13 Pages | TI 德州仪器 | TI | |
REF1112 | 10ppm1A, 1.25V SHUNT VOLTAGE REFERENCE 文件:788.44 Kbytes 页数:13 Pages | TI 德州仪器 | TI | |
REF1112 | 1µA、3 引脚 SOT23 10ppm/°C 并联电压基准 REF1112 器件是一种两端并联基准,适用于对功耗和空间敏感的 应用供电的绝佳器件。REF1112 在 SOT23-3 封装中的工作电流为 1µA,是当前在较大封装(如 REF1004 和 LT1004)中使用电压基准的设计所适用的改进型低功耗解决方案。REF1112 的额定工作温度范围是 –40°C 至 +85°C,扩展工作温度范围是 –40°C 至 +125°C。 \n\nREF1112 完善了德州仪器 (TI) 的其他 1µA 组件(包括 OPA349 和 TLV240x 低功耗运算放大器以及 TLV349x 微功耗电压比较器)。 • 小型封装:SOT23-3\n• 1.25V 固定反向击穿电压\n• 主要技术规格 \n• 输出电压容差:±0.2%(最大值)\n• 低输出噪声(0.1Hz 至 10Hz):25µVpp(典型值)\n• 温度范围:−40°C 至 +125°C\n• 工作电流范围:1.2µA 至 5mA\n• 0°C 至 +70°C 的低温度系数:30ppm/°C(最大值)\n• –40°C 至 +85°C 的低温度系数:50ppm/°C(最大值); | TI 德州仪器 | TI | |
丝印:R11A;Package:SOT-23;REF1112 10ppm/°C, 1μA, 1.25V Shunt Voltage Reference 1 Features • Small package: SOT23-3 • Fixed reverse breakdown voltage of 1.25V • Key specifications – Output voltage tolerance: ±0.2% (maximum) – Low output noise (0.1Hz to 10Hz): 25μVpp (typical) – Temperature range: −40°C to +125°C – Operating current range: 1.2μA to 5mA – Low tempe 文件:930.96 Kbytes 页数:21 Pages | TI 德州仪器 | TI | ||
丝印:R11A;Package:SOT-23;REF1112 10ppm/°C, 1μA, 1.25V Shunt Voltage Reference 1 Features • Small package: SOT23-3 • Fixed reverse breakdown voltage of 1.25V • Key specifications – Output voltage tolerance: ±0.2% (maximum) – Low output noise (0.1Hz to 10Hz): 25μVpp (typical) – Temperature range: −40°C to +125°C – Operating current range: 1.2μA to 5mA – Low tempe 文件:930.96 Kbytes 页数:21 Pages | TI 德州仪器 | TI | ||
丝印:R11A;Package:SOT-23;REF1112 10ppm/°C, 1μA, 1.25V Shunt Voltage Reference 1 Features • Small package: SOT23-3 • Fixed reverse breakdown voltage of 1.25V • Key specifications – Output voltage tolerance: ±0.2% (maximum) – Low output noise (0.1Hz to 10Hz): 25μVpp (typical) – Temperature range: −40°C to +125°C – Operating current range: 1.2μA to 5mA – Low tempe 文件:930.96 Kbytes 页数:21 Pages | TI 德州仪器 | TI | ||
丝印:R11A;Package:SOT-23;REF1112 10ppm/°C, 1μA, 1.25V Shunt Voltage Reference 1 Features • Small package: SOT23-3 • Fixed reverse breakdown voltage of 1.25V • Key specifications – Output voltage tolerance: ±0.2% (maximum) – Low output noise (0.1Hz to 10Hz): 25μVpp (typical) – Temperature range: −40°C to +125°C – Operating current range: 1.2μA to 5mA – Low tempe 文件:930.96 Kbytes 页数:21 Pages | TI 德州仪器 | TI | ||
丝印:R11A;Package:SOT-23;REF1112 10ppm/°C, 1μA, 1.25V Shunt Voltage Reference 1 Features • Small package: SOT23-3 • Fixed reverse breakdown voltage of 1.25V • Key specifications – Output voltage tolerance: ±0.2% (maximum) – Low output noise (0.1Hz to 10Hz): 25μVpp (typical) – Temperature range: −40°C to +125°C – Operating current range: 1.2μA to 5mA – Low tempe 文件:930.96 Kbytes 页数:21 Pages | TI 德州仪器 | TI |
技术参数
- Reference voltage:
Fixed
- Initial accuracy (Max) (%):
0.2
- VO adj (Min) (V):
1.25
- VO adj (Max) (V):
1.25
- Iz for regulation (Min) (uA):
1.2
- Rating:
Catalog
- Temp coeff (Max) (ppm/ degree C):
30
- Operating temperature range (C):
-40 to 125
- Iout/Iz (Max) (mA):
5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SOT-23|3 |
70230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
SOT-23 |
32500 |
德州代理承诺销售原装正品公司可开正规17%增值税票 |
询价 | ||
TI |
24+ |
SOT23-3 |
8510 |
询价 | |||
TI |
SOT23-3 |
3200 |
原装长期供货! |
询价 | |||
TI |
25+ |
3/SOT23 |
5500 |
优势产品!100%全新原装现货供应 |
询价 | ||
TI |
23+ |
SOT23 |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
25+ |
SOT23-3 |
12000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
17+ |
SOT23-3 |
6200 |
100%原装正品现货 |
询价 | ||
25+ |
SOT23 |
18000 |
原厂直接发货进口原装 |
询价 |
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