AD8031B(RevB) Просмотр технического описания (PDF) - Analog Devices

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производитель

AD8031B
(Rev.:RevB)

2.7 V, 800 μA, 80 MHz Rail-to-Rail I/O Amplifiers

Analog Devices 

AD8031/AD8032

ABSOLUTE MAXIMUM RATINGS1

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +12.6 V

Internal Power Dissipation2

Plastic DIP Package (N) . . . . . . . . . . . . . . . . . . . 1.3 Watts

Small Outline Package (R) . . . . . . . . . . . . . . . . . . 0.8 Watts

µSOIC (RM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 Watts

SOT-23-5 (RT) . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 Watts

Input Voltage (Common-Mode) . . . . . . . . . . . . . ±VS ± 0.5 V

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . ± 3.4 V

Output Short Circuit Duration

. . . . . . . . . . . . . . . . . . . . . . Observe Power Derating Curves

Storage Temperature Range (N, R, RM, RT)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +125°C

Lead Temperature Range (Soldering 10 sec) . . . . . . . . +300°C

NOTES

1Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

2Specification is for the device in free air:

8-Lead Plastic DIP Package: θJA = 90°C/W.

8-Lead SOIC Package: θJA = 155°C/W.

8-Lead µSOIC Package: θJA = 200°C/W.

5-Lead SOT-23-5 Package: θJA = 240°C/W.

temperature of the plastic, approximately +150°C. Exceeding

this limit temporarily may cause a shift in parametric perfor-

mance due to a change in the stresses exerted on the die by

the package. Exceeding a junction temperature of +175°C for

an extended period can result in device failure.

While the AD8031/AD8032 are internally short circuit pro-

tected, this may not be sufficient to guarantee that the maxi-

mum junction temperature (+150°C) is not exceeded under

all conditions. To ensure proper operation, it is necessary to

observe the maximum power derating curves shown in Figure 2.

2.0

8-LEAD PLASTIC

DIP PACKAGE

TJ = +150؇C

1.5

8-LEAD SOIC PACKAGE

8-LEAD ␮SOIC

1.0

0.5

SOT-23-5

MAXIMUM POWER DISSIPATION

The maximum power that can be safely dissipated by the

AD8031/AD8032 are limited by the associated rise in junction

temperature. The maximum safe junction temperature for plas-

tic encapsulated devices is determined by the glass transition

0

–50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90

AMBIENT TEMPERATURE – ؇C

Figure 2. Maximum Power Dissipation vs. Temperature

ORDERING GUIDE

Model

AD8031AN

AD8031AR

AD8031AR-REEL

AD8031AR-REEL7

AD8031ART-REEL

AD8031ART-REEL7

AD8031BN

AD8031BR

AD8031BR-REEL

AD8031BR-REEL7

Temperature

Range

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

Package

Descriptions

8-Lead Plastic DIP

8-Lead SOIC

13" Tape and Reel

7" Tape and Reel

13" Tape and Reel

7" Tape and Reel

8-Lead Plastic DIP

8-Lead SOIC

13" Tape and Reel

7" Tape and Reel

Package

Options

N-8

SO-8

SO-8

SO-8

RT-5

RT-5

N-8

SO-8

SO-8

SO-8

Brand

Code

H0A

H0A

AD8032AN

AD8032AR

AD8032AR-REEL

AD8032AR-REEL7

AD8032ARM

AD8032ARM-REEL

AD8032ARM-REEL7

AD8032BN

AD8032BR

AD8032BR-REEL

AD8032BR-REEL7

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

8-Lead Plastic DIP

8-Lead SOIC

13" Tape and Reel

7" Tape and Reel

8-Lead µSOIC

13" Tape and Reel

7" Tape and Reel

8-Lead Plastic DIP

8-Lead SOIC

13" Tape and Reel

7" Tape and Reel

N-8

SO-8

SO-8

SO-8

RM-8

RM-8

RM-8

N-8

SO-8

SO-8

SO-8

H9A

H9A

H9A

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection.

Although the AD8031/AD8032 feature proprietary ESD protection circuitry, permanent damage

may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD

precautions are recommended to avoid performance degradation or loss of functionality.

REV. B

–5–

WARNING!

ESD SENSITIVE DEVICE

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