AD7904/AD7914/AD7924

–9–

REV. 0

ABSOLUTE MAXIMUM RATINGS

1

°C unless otherwise noted.)

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

Input Current to Any Pin Except Supplies

±10 mA

Operating Temperature Range

Commercial (B Version) ............................. –40

°C to +85°C

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

°C to +150°C

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

°C

TO

OUTPUT

PIN

50pF

200 A

200 A

1.6V

Figure 1. Load Circuit for Digital Output Timing Specifications

ORDERING GUIDE

Temperature

Linearity

Package

Package

Model

Range

Error (LSB)

1

Option

Description

AD7904BRU

–40

°C to +85°C

±0.2

RU-16

TSSOP

AD7914BRU

–40

°C to +85°C

±0.5

RU-16

TSSOP

AD7924BRU

–40

°C to +85°C

±1

RU-16

TSSOP

EVAL-AD79x4CB

2

Evaluation Board

EVAL-CONTROL BRD2

3

Controller Board

NOTES

The board comes with one chip of each the AD7904, AD7914, and AD7924.

order a complete evaluation kit you will need to order the particular ADC evaluation board, e.g., EVAL-AD79x4CB, the EVAL-CONTROL BRD2,

and a 12 V ac transformer. See relevant Evaluation Board Technical Note for more information.

TSSOP Package, Power Dissipation ........................... 450 mW

Lead Temperature, Soldering

Vapor Phase (60 secs) ................................................ 215

°C

Infrared (15 secs) ....................................................... 220

°C

ESD ................................................................................. 2 kV

NOTES

nent damage to the device. This is a stress rating only and 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

AD7904/AD7914/AD7924 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.