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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

REF1112

10ppm/C, 1UA, 1.25V Shunt Voltage Reference

文件:186.54 Kbytes 页数:8 Pages

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

REF1112

10ppm1A, 1.25V SHUNT VOLTAGE REFERENCE

文件:788.44 Kbytes 页数:13 Pages

TI

德州仪器

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

REF1112AIDBZR

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

REF1112AIDBZR.A

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

REF1112AIDBZRG4

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

REF1112AIDBZRG4.A

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

REF1112AIDBZT

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

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
更多REF1112供应商 更新时间2025-10-13 10:12:00