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REF35500QDBVR中文资料PDF规格书
厂商型号 |
REF35500QDBVR |
参数属性 | REF35500QDBVR 封装/外壳为SOT-23-6;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) > 电压基准;产品描述:680-NA QUIESCENT CURRENT, 6-PPM/ |
功能描述 | REF35 Ultra Low-Power, High-Precision Voltage Reference |
文件大小 |
2.0018 Mbytes |
页面数量 |
35 页 |
生产厂商 | Texas Instruments(TI) |
企业简称 |
TI1【德州仪器】 |
中文名称 | 德州仪器 (TI)官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-16 16:01:00 |
REF35500QDBVR规格书详情
1 Features
• Ultra-low quiescent current:
– 650 nA (typical)
• Initial accuracy: ±0.05 (maximum)
• Temperature coefficient:
– 12 ppm/°C (maximum for −40°C to 105°C)
• Output 1/f noise (0.1 Hz to 10 Hz): 3.3 ppmP-P
• NR pin to reduce noise
• EN pin to reduce shutdown current consumption
• Long-term stability: 40 ppm at 1k hour
• Thermal hysteresis: 70 ppm
• Specified temperature range: −40°C to +105°C
• Operating temperature range: −55°C to +125°C
• Output current: +10 mA, −5 mA
• Input voltage: VREF + VDO to 6 V
• Output voltage options:
– 1.024 V, 1.2 V, 1.25 V, 1.6 V, 1.8 V, 2.048 V,
2.5 V, 3.0 V, 3.3 V, 4.096 V, 5.0 V
• Small footprint 6-pin SOT−23 package
• Smallest footprint 4-pin WCSP package
2 Applications
• Flow transmitter
• Blood glucose monitor
• Servo drive control module
• Power quality analyzer
• Fault indicator
• Oscilloscope
• Process analytics
• Optical Module
3 Description
The REF35 is a family of nanopower, low-drift, highprecision
series reference devices. The REF35 family
features ±0.05 initial accuracy with 650 nA typical
power consumption. The temperature coefficient (12
ppm/°C) and long-term stability (40 ppm at 1000
hours) of the device can help improve system stability
and reliability. The low power consumption combined
with high precision specifications are suitable for wide
variety of portable and low current applications.
The REF35 supplies up to 10 mA current with 3.3
ppmp-p noise and 20 ppm/mA load regulation. With
this feature set, REF35 creates a strong low-noise,
high accuracy power supply for precision sensors and
12–16b data converters.
The family is specified for operation from –40°C to
105°C and is functional over –55°C to 125°C. The
wide temperature is suited for industrial applications.
REF35 is available in wide output voltage variants
starting from 1.024 V to 5.0 V. The device is
offered in a space-saving, 6-pin SOT-23 and 4-pin
WCSP package options. Contact your local TI sales
representative for available voltage and package
options.
产品属性
- 产品编号:
REF35500QDBVR
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 电压基准
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 参考类型:
系列
- 输出类型:
固定
- 电压 - 输出(最小值/固定):
5V
- 容差:
±0.05%
- 温度系数:
12ppm/°C
- 噪声 - 0.1Hz 至 10Hz:
3.3ppmp-p
- 噪声 - 10Hz 至 10Hz:
0.7ppmrms
- 电压 - 输入:
5.25V ~ 6V
- 电流 - 供电:
900nA
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
SOT-23-6
- 供应商器件封装:
SOT-23-6
- 描述:
680-NA QUIESCENT CURRENT, 6-PPM/
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
REF3K7ULCLNP1 |
15 |
15 |
询价 | ||||
Infineon Technologies |
22+/23+ |
开发板 |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
TI |
SOT-23|5 |
8230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
TI |
23+ |
SOT23-5 |
5300 |
我们只有原装正品,欢迎来咨询。 |
询价 | ||
TI |
23+ |
SOT-23-6 |
17229 |
确保原装正品,一站式配单-认准水星电子。 |
询价 | ||
Texas Instruments |
21+ |
SC-74A,SOT-753 |
6000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
TI |
2020+ |
SOP-8 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
英飞凌 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Texas Instruments |
6000 |
询价 | |||||
Texas Instruments |
23+ |
sop |
1000 |
现货常备产品原装可到京北通宇商城查价格 |
询价 |