AD7870A Просмотр технического описания (PDF) - Analog Devices

Номер в каталоге

Компоненты Описание

Список матч

AD7870A

LC2MOS Complete, 12-Bit, 100 kHz , Sampling ADC

Analog Devices 

AD7870A

ABSOLUTE MAXIMUM RATINGS*

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

VSS to AGND . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –7 V

AGND to DGND . . . . . . . . . . . . . . . . . –0.3 V to VDD +0.3 V

VIN to AGND . . . . . . . . . . . . . . . . . . . . . . . . . –15 V to +15 V

REF OUT to AGND . . . . . . . . . . . . . . . . . . . . . . . 0 V to VDD

Digital Inputs to DGND . . . . . . . . . . . . –0.3 V to VDD +0.3 V

Digital Outputs to DGND . . . . . . . . . . . –0.3 V to VDD +0.3 V

Operating Temperature Range

Commercial (J Version) . . . . . . . . . . . . . . . . . . . 0°C to +70°C

Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C

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

Power Dissipation (Any Package) to +75°C . . . . . . . 450 mW

Derates above +75°C by . . . . . . . . . . . . . . . . . . . . 10 mW/°C

*Stresses above those listed under “Absolute Maximum Ratings” may cause

permanent 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 AD7870A 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.

WARNING!

ESD SENSITIVE DEVICE

ORDERING GUIDE

Model

Temperature

Range

AD7870AJN 0°C to +70°C

*N = Plastic DIP.

SNR

(dBs)

70 min

Relative

Accuracy Package

(LSB)

Option*

± 1/2 typ N-24

PIN CONFIGURATION

DIP

–4–

REV. 0

Share Link: