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LMX321数据手册ST中文资料规格书

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厂商型号

LMX321

功能描述

低功耗通用运算放大器

制造商

ST STMicroelectronics

中文名称

意法半导体 意法半导体集团

数据手册

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更新时间

2025-8-9 22:58:00

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LMX321规格书详情

描述 Description

The LMX3xx series is a set of single, dual, and quad low-voltage, general-purpose, operational amplifiers. These devices can operate from 2.3 V to 5.5 V with a typical current consumption of 120 μA per channel. The LMX3xx series offers a rail-to-rail output and an input common-mode voltage that includes ground.

The LMX3xx series also exhibits a 1.3 MHz gain bandwidth and they can drive capacitive loads. The devices are stable while operating at unity gain. They are offered with industry standard pinouts in tiny packages.

特性 Features

• Low power consumption: 120 μA at 2.7 V
• Low supply voltage: 2.3 V - 5.5 V
• Rail-to-rail output swing
• Gain bandwidth product: 1.3 MHz
• Extended temperature range: -40 °C to 125 °C
• No crossover distortion
• No phase reversal
• Tiny packages
• Related products
•See the TSV85x series for higher accuracy, stand-by options, and smaller packages

技术参数

  • 制造商编号

    :LMX321

  • 生产厂家

    :ST

  • Marketing Status

    :Active

  • Package

    :SC70-5

  • Grade

    :Industrial

  • Number of Channels

    :1

  • Operating Temperature_min(°C)

    :-40

  • Operating Temperature_max(°C)

    :125

  • Supply Current per Channel_typ(µA)

    :180

  • Supply Current per Channel_max(µA)

    :180

  • Supply Voltage_min(V)

    :2.5

  • Supply Voltage_max(V)

    :5.5

  • Input Offset Voltage_max(mV)

    :4

  • Input Bias Current_max(pA)

    :60000

  • Gain Bandwidth Product_typ(MHz)

    :1.3

  • Slew Rate_typ(V/µs)

    :0.7

  • Output Current_typ(mA)

    :43

  • Rail to Rail Input

    :false

  • Rail to Rail Output

    :true

  • Input Equivalent Noise Voltage_typ(nV/√ Hz)

    :39

  • Unit Price (US$)

    :0.214

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
2016+
SOT23-5
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
20+
SC70-5
36800
原装优势主营型号-可开原型号增税票
询价
MAXIM/美信
24+
SC70
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
STM
1226+
SC70-5
3000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MAXIM
23+
S0T23-5
999999
原装正品现货量大可订货
询价
国产中性
22+
SOT23-5
25000
只有原装原装,支持BOM配单
询价
MAXIM/美信
21+
SOT23-5
20000
优势供应 实单必成 可开13点增值税
询价
SOT-353
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
MAXIM
25+23+
SC70-5
37334
绝对原装正品全新进口深圳现货
询价
MAXIM
22+
SC-70-5
3000
原装正品,支持实单
询价