REV. D

–6–

AD7476/AD7477/AD7478

ABSOLUTE MAXIMUM RATINGS

1

°C, unless otherwise noted.)

Digital Input Voltage to GND . . . . . . . . . . . . . . –0.3 V to +7 V

Input Current to Any Pin Except Supplies

2

. . . . . . . .

±10 mA

Operating Temperature Range

Commercial (A, B Versions) . . . . . . . . . . .

–40

°C to +85°C

Military (S Version) . . . . . . . . . . . . . . . . . . –55

°C to +125°C

Storage Temperature Range . . . . . . . . . . . . –65

°C to +150°C

Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 150

°C

SOT-23 Package

θ

. . . . . . . . . . . . . . . . . . . . . 230

°C/W

Lead Temperature, Soldering

Reflow (10 sec to 30 sec) . . . . . . . . . . . . . . . . 235 (0/+5)

°C

Pb-Free Temperature Soldering

Reflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 (0/+5)

°C

ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5 kV

NOTES

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

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

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

conditions for extended periods may affect device reliability.

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

AD7476/AD7477/AD7478 features 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.

ORDERING GUIDE

Temperature

Linearity

Package

Branding

Model

Range

Error (LSB)

1

Option

2

Information

AD7476ART-500RL7

–40

°C to +85°C

±1 typ

RT-6

CEA

AD7476ART-REEL

–40

°C to +85°C

±1 typ

RT-6

CEA

AD7476ART-REEL7

–40

°C to +85°C

±1 typ

RT-6

CEA

AD7476ARTZ-500RL7

3

–40

°C to +85°C

±1 typ

RT-6

CEA

AD7476ARTZ-REEL

3

–40

°C to +85°C

±1 typ

RT-6

CEA

AD7476ARTZ-REEL7

3

–40

°C to +85°C

±1 typ

RT-6

CEA

AD7476BRT-REEL

–40

°C to +85°C

±1.5 max

RT-6

CEB

AD7476BRT-REEL7

–40

°C to +85°C

±1.5 max

RT-6

CEB

AD7476BRTZ-REEL

3

–40

°C to +85°C

±1.5 max

RT-6

CEB

AD7476BRTZ-REEL7

3

–40

°C to +85°C

±1.5 max

RT-6

CEB

AD7476SRT-500RL7

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7476SRT-R2

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7476SRT-REEL

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7476SRT-REEL7

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7476SRTZ-500RL7

3

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7476SRTZ-R2

3

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7476SRTZ-REEL

3

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7476SRTZ-REEL7

3

–55

°C to +125°C

±1.5 max

RT-6

CES

AD7477ART-500RL7

–40

°C to +85°C

±1 max

RT-6

CFA

AD7477ART-REEL

–40

°C to +85°C

±1 max

RT-6

CFA

AD7477ART-REEL7

–40

°C to +85°C

±1 max

RT-6

CFA

AD7477SRT-500RL7

–55

°C to +125°C

±1 max

RT-6

CFS

AD7477SRT-R2

–55

°C to +125°C

±1 max

RT-6

CFS

AD7477SRT-REEL

–55

°C to +125°C

±1 max

RT-6

CFS

AD7477SRT-REEL7

–55

°C to +125°C

±1 max

RT-6

CFS

AD7478ART-500RL7

–40

°C to +85°C

±0.5 max

RT-6

CJA

AD7478ART-REEL

–40

°C to +85°C

±0.5 max

RT-6

CJA

AD7478ART-REEL7

–40

°C to +85°C

±0.5 max

RT-6

CJA

AD7478SRT-500RL7

–55

°C to +125°C

±0.5 max

RT-6

CJS

AD7478SRT-R2

–55

°C to +125°C

±0.5 max

RT-6

CJS

AD7478SRT-REEL7

–55

°C to +125°C

±0.5 max

RT-6

CJS

EVAL-AD7476CB

4

Evaluation Board

EVAL-AD7477CB

4

Evaluation Board

EVAL-CONTROL BRD2

5

Control Board

NOTES

evaluation kit, you need to order the particular ADC evaluation board, e.g., EVAL-AD7476CB, the EVAL-CONTROL BRD2, and a 12 V ac transformer. See relevant

evaluation board application note for more information.