位置:REF35300QDBVR > REF35300QDBVR详情

REF35300QDBVR中文资料

厂家型号

REF35300QDBVR

文件大小

2001.8Kbytes

页面数量

35

功能描述

REF35 Ultra Low-Power, High-Precision Voltage Reference

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Texas Instruments(TI)

简称

TI1德州仪器

中文名称

德州仪器 (TI)官网

LOGO

REF35300QDBVR数据手册规格书PDF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.

更新时间:2024-10-31 16:13:00
供应商 型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
23+
SOT-23-6
3022
特价优势库存质量保证稳定供货
TI(德州仪器)
23+
SOT-23-6
7178
百分百原装正品,可原型号开票
TI/德州仪器
2324+
NA
78920
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口
TI/德州仪器
23+
SOT-23-6
8355
只做原装现货/实单可谈/支持含税拆样
TI(德州仪器)
23+
13650
公司只做原装正品,假一赔十
Texas Instruments
23+/24+
SOT-23-6
8600
只供原装进口公司现货+可订货
TI(德州仪器)
23+
SOT-23-6
275
10年专业做电源IC/原装现货库存
TI
23+
SOT-23-6
3520
确保原装正品,专注终端客户一站式BOM配单
24+
N/A
60000
一级代理-主营优势-实惠价格-不悔选择
INFINEON
23+
8000
只做原装现货

TI1相关电路图

  • TIANBO
  • TIMES
  • TIMOTION
  • TITAN
  • TITANMEC
  • TKP
  • TM
  • TMT
  • TNK
  • TOCOS
  • TO-GRACE
  • TOKEN

Texas Instruments(TI) 德州仪器 (TI)

中文资料: 174227条

德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每