AD7476 PDF VIEW DOWNLOAD, AD7476 データシート

AD7476 データシートの表示（PDF） - Analog Devices

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AD7476

1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23

Analog Devices

AD7476 Datasheet PDF : 20 Pages

1 2 3 4 5 6 7 8 9 10 Next Last

AD7476/AD7477/AD7478

ABSOLUTE MAXIMUM RATINGS1

(TA = 25°C, unless otherwise noted.)

VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V

Analog Input Voltage to GND . . . . . . . . –0.3 V to VDD + 0.3 V

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

Digital Output Voltage to GND . . . . . . –0.3 V to VDD + 0.3 V

Input Current to Any Pin Except Supplies2 . . . . . . . . ± 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

θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 230°C/W

θJC Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 92°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

1 Stresses 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 listed in the operational

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

conditions for extended periods may affect device reliability.

2 Transient currents of up to 100 mA will not cause SCR latch-up.

ORDERING GUIDE

Model

Temperature

Range

Linearity

Error (LSB)1

Package

Option2

Branding

Information

AD7476ART-500RL7

AD7476ART-REEL

AD7476ART-REEL7

AD7476ARTZ-500RL73

AD7476ARTZ-REEL3

AD7476ARTZ-REEL73

AD7476BRT-REEL

AD7476BRT-REEL7

AD7476BRTZ-REEL3

AD7476BRTZ-REEL73

AD7476SRT-500RL7

AD7476SRT-R2

AD7476SRT-REEL

AD7476SRT-REEL7

AD7476SRTZ-500RL73

AD7476SRTZ-R23

AD7476SRTZ-REEL3

AD7476SRTZ-REEL73

AD7477ART-500RL7

AD7477ART-REEL

AD7477ART-REEL7

AD7477SRT-500RL7

AD7477SRT-R2

AD7477SRT-REEL

AD7477SRT-REEL7

AD7478ART-500RL7

AD7478ART-REEL

AD7478ART-REEL7

AD7478SRT-500RL7

AD7478SRT-R2

AD7478SRT-REEL7

EVAL-AD7476CB4

EVAL-AD7477CB4

EVAL-CONTROL BRD25

–40°C to +85°C

–55°C to +125°C

–40°C to +85°C

–55°C to +125°C

–40°C to +85°C

–55°C to +125°C

± 1 typ

± 1.5 max

± 1 max

± 0.5 max

RT-6

Evaluation Board

Control Board

CEA

CEB

CES

CFA

CFS

CJA

CJS

NOTES

1Linearity Error here refers to integral linearity error.

2RT = SOT-23.

3Z = Pb free.

4This can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BOARD for evaluation/demonstration purposes.

5This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators. To order a complete

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.

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.

–6–

REV. D

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