LM321MFX

更新时间： 2024-02-17 02:22:52

品牌	Logo	应用领域
德州仪器 - TI		运算放大器
页数	文件大小	规格书
16页	949K
描述
LM321 Low Power Single Op Amp

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技术参数
数据手册
替代型号

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LM321MFX 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	, WAFER	Reach Compliance Code：	compliant
风险等级：	5.84	放大器类型：	OPERATIONAL AMPLIFIER
架构：	VOLTAGE-FEEDBACK	频率补偿：	YES
最大输入失调电压：	9000 µV	低-失调：	NO
湿度敏感等级：	1	功能数量：	1
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装等效代码：	WAFER	电源：	3/30/+-1.5/+-15 V
认证状态：	Not Qualified	子类别：	Operational Amplifiers
技术：	BIPOLAR	温度等级：	INDUSTRIAL
Base Number Matches：	1

LM321MFX 数据手册

LM321

www.ti.com

SNOS935B –FEBRUARY 2001–REVISED MARCH 2013

LM321 Low Power Single Op Amp

Check for Samples: LM321

FEATURES

DESCRIPTION

The LM321 brings performance and economy to low

power systems. With a high unity gain frequency and

a specified 0.4V/µs slew rate, the quiescent current is

only 430µA/amplifier (5V). The input common mode

range includes ground and therefore the device is

able to operate in single supply applications as well

as in dual supply applications. It is also capable of

comfortably driving large capacitive loads.

•

(V_CC= 5V, T_A= 25°C. Typical values unless

specified.)

•

Gain-Bandwidth Product 1MHz

Low Supply Current 430µA

Low Input Bias Current 45nA

Wide Supply Voltage Range +3V to +32V

Stable With High Capacitive Loads

Single Version of LM324

The LM321 is available in the SOT-23 package.

Overall the LM321 is a low power, wide supply range

performance op amp that can be designed into a

wide range of applications at an economical price

without sacrificing valuable board space.

APPLICATIONS

•

Chargers

Power Supplies

Industrial: Controls, Instruments

Desktops

Communications Infrastructure

Connection Diagram

Application Circuit

SOT-23

DC Summing Amplifier

(V_IN's≥ 0 V_DCand V_O≥ V_DC

)

Top View

Where: V₀= V₁+ V₂- V₃- V₄, (V₁+V₂) ≥

(V₃+ V₄) to keep V_O> 0 V_DC

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...16

中文翻译

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LM321MFX 替代型号

型号	品牌	替代类型	描述	数据表
LM321MFX/NOPB	TI	类似代替	LM321 Low Power Single Op Amp
LM321MF/NOPB	TI	类似代替	LM321 Low Power Single Op Amp
LM321MF	TI	类似代替	LM321 Low Power Single Op Amp

与LM321MFX相关器件

型号	品牌	获取价格	描述	数据表
LM321MFX/NOPB	TI	获取价格	LM321 Low Power Single Op Amp
LM321SN3T1G	ONSEMI	获取价格	Operation Amplifier, Single-Channel
LM321X	SGMICRO	获取价格	Single Rail-to-Rail Output Operational Amplifier
LM322	NSC	获取价格	Precision Timers
LM322-100.000M	CONNOR-WINFIELD	获取价格	Oscillator
LM322-100.00M	CONNOR-WINFIELD	获取价格	LVDS Output Clock Oscillator, 100MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE
LM322-155.52M	CONNOR-WINFIELD	获取价格	5.0x7.0mm Surface Mount LVDS Clock Oscillator Series
LM3224	NSC	获取价格	615kHz/1.25MHz Step-up PWM DC/DC Converter
LM3224	TI	获取价格	615kHz/1.25MHz 升压 PWM 直流/直流转换器
LM3224_05	NSC	获取价格	615kHz/1.25MHz Step-up PWM DC/DC Converter

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