Comparators | LM393

コンパレータ、デュアル、低オフセット電圧

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Overview

LM393シリーズは独立したデュアル高精度電圧コンパレータであり、単電源動作も両電源動作も可能です。単電源動作ではコモン・モードのレンジ-グランド・レベルが可能な設計です。入力オフセット電圧の仕様は2.0 mVと低いため、自家用車や産業用エレクトロニクスでの多くのアプリケーションで優れた選択肢となります。

  • Wide Single-Supply Range: 2.0 Vdc to 36 Vdc
  • Split-Supply Range: +/-1.0 Vdc to +/-18 Vdc
  • Very Low Current Drain Independent of Supply Voltage: 0.4 mA
  • Low Input Bias Current: 25 nA
  • Low Input Offset Current: 5.0 nA
  • Low Input Offset Voltage: 2.0 mV (max) LM393A 5.0 mV (max) LM293/393
  • Input Common Mode Range to Ground Level
  • Differential Input Voltage Range Equal to Power Supply Voltage
  • Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS Logic Levels
  • ESD Clamps on the Inputs Increase the Ruggedness of the Device without Affecting Performance

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製品:

8

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Orderable Parts:

8

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状態

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Channels

VCC Min (V)

VCC Max (V)

IO Typ (mA)

ICC Typ (mA)

tres Typ (ns)

VIO Max (mV)

TA Min (°C)

TA Max (°C)

Reference Price

LM393D

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

235

TUBE

98

N

2

2

36

16

0.7

1300

5

0

70

Price N/A

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LM393DG

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

TUBE

98

N

2

2

36

16

0.7

1300

5

0

70

Price N/A

More Details

LM393DMR2

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Obsolete

CAD Model

Pb

A

H

P

Micro8

846A-02

1

235

REEL

4000

N

2

2

36

16

0.7

1300

5

0

70

Price N/A

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LM393DMR2G

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Active

CAD Model

Pb

A

H

P

Micro8

846A-02

1

260

REEL

4000

N

2

2

36

16

0.7

1300

5

0

70

$0.1015

More Details

LM393DR2

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

235

REEL

2500

N

2

2

36

16

0.7

1300

5

0

70

Price N/A

More Details

LM393DR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

N

2

2

36

16

0.7

1300

5

0

70

$0.056

More Details

LM393EDR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

N

2

2

36

16

0.4

1300

5

0

70

$0.0833

More Details

LM393NG

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Obsolete

CAD Model

Pb

A

H

P

PDIP-8

626-05

NA

0

TUBE

50

N

2

2

36

16

0.7

1300

5

0

70

Price N/A

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信頼性データ

Die Related Summary Data

Device: LM393EDR2G

Equivalent to wafer fab process: BP STD LINEAR

製品技術

製品技術

等価デバイス時間

MTBF/MTTF (時間)

FITS

BP STD LINEAR

10

12120914040

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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