| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
REF54 | REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | |
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI | ||
REF54 0.8 ppm/°C Maximum Drift, 0.11 ppmp-p 1/f Noise, 380 μA Current, Precision Voltage Reference 1 Features • Low temperature drift coefficient: – 0.8 ppm/°C maximum (C grade, 0°C to 70°C) – 1.5 ppm/°C maximum (Q grade, -40°C to 125°C) • Low noise (0.1 Hz to 10 Hz): – 0.11 ppmp-p with CNR = 100 μF – 0.45 ppmp-p with CNR = Open • High accuracy: ±0.02 maximum • Low quiescent current: 3 文件：2.38049 Mbytes 页数：31 Pages | TI 德州仪器 | TI |
技术参数
- Initial accuracy (max) (%)：
0.02
- Temp coeff (max) (ppm/°C)：
0.8
- Vin (min) (V)：
2.7
- Vin (max) (V)：
18
- Iq (typ) (mA)：
0.26
- Rating：
Catalog
- Features：
Enable pin
- LFN 0.1 to 10 Hz (typ) (µVPP)：
1.125
- Iout/Iz (max) (mA)：
10
- Operating temperature range (°C)：
0 to 70
- Shutdown current (ISD) (typ) (µA)：
5
- 封装：
SOIC (D)
- 引脚：
8
- 尺寸：
29.4 mm² 4.9 x 6
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
SOIC-8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
9999 |
询价 | |||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
询价 | |||
TI(德州仪器) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
NA |
SOP28 |
1704 |
主营SOP贴片 |
询价 | |||
24+ |
5000 |
公司存货 |
询价 | ||||
BB |
24+ |
SOP28 |
5000 |
只做原装公司现货 |
询价 | ||
BB |
2023+环保现货 |
3500 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
询价 | |||
BB |
2023+ |
SOP-28 |
50000 |
原装现货 |
询价 |
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