AD7225 Просмотр технического описания (PDF) - Analog Devices

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AD7225

LC2MOS Quad 8-Bit DAC with Separate Reference Inputs

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

Table 3.

Parameter

VDD to AGND

VDD to DGND

VDD to VSS

AGND to DGND

Digital Input Voltage to DGND

VREFx to AGND

VOUTx to AGND1

Power Dissipation (Any Package) to 75°C

Derates Above 75°C by

Operating Temperature

Commercial (K, L Versions)

Industrial (B, C Versions)

Storage Temperature

Lead Temperature (Soldering, 10 sec)

Rating

−0.3 V, +17 V

−0.3 V, +17 V

−0.3 V, +24 V

−0.3 V, VDD

−0.3 V, VDD + 0.3 V

−0.3 V, VDD + 0.3 V

VSS, VDD

500 mW

2.0 mW/°C

−40°C to +85°C

−40°C to +85°C

−65°C to +150°C

300°C

1 Outputs can be shorted to any voltage in the range VSS to VDD provided that

the power dissipation of the package is not exceeded. Typical short-circuit

current for a short to AGND or VSS is 50 mA.

AD7225

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 indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

ESD CAUTION

Rev. C | Page 5 of 24

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