Datasheet > LM119-LM219

LM119-LM219

更新时间： 2024-11-23 22:26:03

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		比较器
页数	文件大小	规格书
9页	124K
描述
HIGH SPEED DUAL COMPARATORS

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中文翻译

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数据手册

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LM119-LM219 数据手册

LM119 - LM219

LM319

HIGH SPEED DUAL COMPARATORS

TWO INDEPENDENT COMPARATORS

OPERATES FROM A SINGLE +5V SUPPLY

TYPICALLY 80ns RESPONSE TIME AT ±15V

MINIMUM FAN-OUT OF 2 EACH SIDE

MAXIMUM INPUT CURRENT OF 1µA OVER

OPERATING TEMPERATURE RANGE

INPUTS AND OUTPUTS CAN BE ISOLATED

FROM SYSTEM GROUND

HIGH COMMON-MODE SLEW RATE

DESCRIPTION

DIP14

(Plastic Package)

SO14

(Plastic Micropackage)

These products are precision high speed dual

comparatorsdesignedto operate overa wide range

of supply voltages down to a single 5V logic supply

and ground and have low input currents and high

gains.

The open collector of the output stage makes

compatible with TTL as well as capable of driving

lamps and relays at currents up to 25mA.

ORDER CODES

Although designed primarily for applications

requiring operation from digital logic supplies, are

fully specified for power supplies up to ±15V.

They featurefaster response thanthe LM111 at the

expenseof higherpower dissipation. However, the

high speed, wide operating voltage range and low

packagecount make the much more versatile.

Package

Part

Temperature

Number

Range

•

LM119

–55, +125^oC

–40, +105^oC

0, +70^oC

LM219

•

LM319

•

Example : LM219N

PIN CONNECTIONS (top view)

1 4

1 3

1 2

1 1

1 0

8 - Ground 2

1 - N.C.

2 - N.C.

3 - Ground 1

9 - Non-inverting input 2

10 - Inverting input 2

11 - V_CC

4 - Non-inverting input 1

5 - Inverting input 1

12 - Output 1

13 - N.C.

14 - N.C.

6 - V_CC

7 - Output 2

1/9

October 1997

12 3 4 5 6 7...9

中文翻译

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