TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> LM4132
LM4132技术文档下载:
LM4132技术文档产品手册下载
LM4132 - 产品图解:
LM4132-SOT23 精密低压降电压基准
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - LM4132介绍
LM4132 - SOT23 精密低压降电压基准

LM4132是TI公司的一款串联电压基准产品,LM4132是SOT23 精密低压降电压基准,本页介绍了LM4132的产品说明、应用、特性等,并给出了与LM4132相关的TI元器件型号供参考。

LM4132 - SOT23 精密低压降电压基准 - 串联电压基准 - 电压基准 - TI公司(Texas Instruments,德州仪器)

产品描述

The LM4132 family of precision voltage references performs comparable to the best laser-trimmed bipolar references, but in cost effective CMOS technology. The key to this break through is the use of EEPROM registers for correction of curvature, tempco, and accuracy on a CMOS bandgap architecture that allows package level programming to overcome assembly shift. The shifts in voltage accuracy and tempco during assembly of die into plastic packages limit the accuracy of references trimmed with laser techniques.

Unlike other LDO references, the LM4132 is capable of delivering up to 20mA and does not require an output capacitor or buffer amplifier. These advantages and the SOT23 packaging are important for space-critical applications.

Series references provide lower power consumption than shunt references, since they do not have to idle the maximum possible load current under no load conditions. This advantage, the low quiescent current (60µA), and the low dropout voltage (400mV) make the LM4132 ideal for battery-powered solutions.

The LM4132 is available in five grades (A, B, C, D and E) for greater flexibility. The best grade devices (A) have an initial accuracy of 0.05% with a specified temperature coefficient of 10ppm/°C or less, while the lowest grade parts (E) have an initial accuracy of 0.5% and a tempco of 30ppm/°C.

产品特性

  • Output Initial Voltage Accuracy 0.05%
  • Low Temperature Coefficient 10 ppm/°C
  • Low Supply Current, 60 µA
  • Enable Pin Allowing a 3 µA Shutdown Mode
  • 20 mA Output Current
  • Voltage Options 1.8V, 2.048 V, 2.5 V, 3.0 V, 3.3 V, 4.096 V
  • Custom Voltage Options Available (1.8V to 4.096V)
  • VIN Range of VREF + 400 mV to 5.5 V @ 10 mA
  • Stable with Low ESR Ceramic Capacitors
  • SOT23-5 Package
  • LM4132AQ1/BQ1/CQ1/DQ1/EQ1 are AEC Q-100 grade 1 qualified and are manufactured on an Automotive Grade flow

下面可能是您感兴趣的TI公司串联电压基准元器件
  • TPS2147 - 用于 USB、DSP 和便携应用领域的 3.3V LDO + 双路开关,工作态低电平启用
  • TPS2066C-2 - 双通道限流开关
  • CD74ACT161 - 具有异步复位的同步可预设的二进制计数器
  • CD74HCT374 - 具有三态输出的高速 CMOS 逻辑八路上升沿 D 类触发器
  • UCC28711 - 具有一次侧稳压功能的恒压、恒流控制器
  • SN65LVDS31 - 四路 LVDS 发送器
  • ISO7810 - 高性能 8000 VPK 增强型单通道数字隔离器
  • TPD12S520 - HDMI 接收器端口保护和接口设备
  • UCC3810-DIE - 双通道同步电流模式 PWM 芯片
  • SN74AS175B - 具有清零功能的四路 D 类上升沿触发器
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购