Datasheet > LM111MD8

LM111MD8

更新时间： 2024-02-21 22:34:40

品牌	Logo	应用领域
美国国家半导体 - NSC		放大器
页数	文件大小	规格书
23页	619K
描述
IC COMPARATOR, 3000 uV OFFSET-MAX, 200 ns RESPONSE TIME, UUC, DIE, Comparator

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技术参数
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LM111MD8 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	DIE
包装说明：	DIE,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.47	放大器类型：	COMPARATOR
最大平均偏置电流 (IIB)：	0.15 µA	最大输入失调电压：	3000 µV
JESD-30 代码：	X-XUUC-N	湿度敏感等级：	1
负供电电压上限：	-18 V	标称负供电电压 (Vsup)：	-15 V
功能数量：	1	最高工作温度：	125 °C
最低工作温度：	-55 °C	输出类型：	OPEN-DRAIN
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装形状：	UNSPECIFIED	封装形式：	UNCASED CHIP
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
标称响应时间：	200 ns	子类别：	Comparator
供电电压上限：	18 V	标称供电电压 (Vsup)：	15 V
表面贴装：	YES	技术：	BIPOLAR
温度等级：	MILITARY	端子形式：	NO LEAD
端子位置：	UPPER	处于峰值回流温度下的最长时间：	40
Base Number Matches：	1

LM111MD8 数据手册

January 2001

LM111/LM211/LM311

Voltage Comparator

the devices are also much less prone to spurious oscilla-

tions. The LM111 has the same pin configuration as the

LM106 and LM710.

1.0 General Description

The LM111, LM211 and LM311 are voltage comparators that

have input currents nearly a thousand times lower than

devices like the LM106 or LM710. They are also designed to

operate over a wider range of supply voltages: from standard

The LM211 is identical to the LM111, except that its perfor-

mance is specified over a −25˚C to +85˚C temperature range

instead of −55˚C to +125˚C. The LM311 has a temperature

range of 0˚C to +70˚C.

15V op amp supplies down to the single 5V supply used for

IC logic. Their output is compatible with RTL, DTL and TTL

as well as MOS circuits. Further, they can drive lamps or

relays, switching voltages up to 50V at currents as high as

50 mA.

2.0 Features

n Operates from single 5V supply

n Input current: 150 nA max. over temperature

n Offset current: 20 nA max. over temperature

Both the inputs and the outputs of the LM111, LM211 or the

LM311 can be isolated from system ground, and the output

can drive loads referred to ground, the positive supply or the

negative supply. Offset balancing and strobe capability are

provided and outputs can be wire OR’ed. Although slower

than the LM106 and LM710 (200 ns response time vs 40 ns)

n Differential input voltage range: 30V

n Power consumption: 135 mW at 15V

3.0 Typical Applications (Note 3)

Offset Balancing

Strobing

DS005704-36

DS005704-37

Note: Do Not Ground Strobe Pin. Output is turned off when current is

pulled from Strobe Pin.

Detector for Magnetic Transducer

Increasing Input Stage Current (Note 1)

DS005704-38

Note 1: Increases typical common mode slew from 7.0V/µs to 18V/µs.

DS005704-39

DS005704

www.national.com

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中文翻译

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与LM111MD8相关器件

型号	品牌	获取价格	描述	数据表
LM111MDA	NSC	获取价格	暂无描述
LM111MDA	TI	获取价格	COMPARATOR, 4000uV OFFSET-MAX, 200ns RESPONSE TIME, UUC8
LM111-MDE	TI	获取价格	电压比较器 \| Y \| 0 \| -55 to 125
LM111MDS	NSC	获取价格	IC COMPARATOR, 4000 uV OFFSET-MAX, 200 ns RESPONSE TIME, UUC, DIE, Comparator
LM111MWA	TI	获取价格	COMPARATOR, 4000uV OFFSET-MAX, 200ns RESPONSE TIME, UUC8, WAFER
LM111N	NXP	获取价格	Voltage comparator
LM111N	STMICROELECTRONICS	获取价格	VOLTAGE COMPARATORS
LM111-N	TI	获取价格	LM111/LM211/LM311 Voltage Comparator
LM111QML	NSC	获取价格	Voltage Comparator
LM111QML	TI	获取价格	电压比较器

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