Analog Devices Eratta AD7993 4 A Datasheet

4 Channel, 12-/10-Bit ADCs with I2C

a

Errata Sheet

Compatible Interface in 16- Lead TSSOP

AD7994/AD7993

Please be advised that it was necessary to change the pin-out diagram for the AD7994/AD7993 ADCs. Please
discard any pin-out information from AD7994/AD7993 data sheets up to and including Rev PrD.

Packaged material may be identified by the date code; parts with date code 0311 have the old pin-out and will be
no longer manufactured. All other date-coded material will be manufactured according to the new pin-out diagram
which is shown below.

AGND

AGND

AGND

AGND

V

REF

V

V

1

2

AD7994

3

4

TOP VIEW

5

DD

(Not to Scale)

6

IN

7

IN1

8

IN3

16

15

14

13

12

11

10

9

AGND

SCL

SDA

ALERT

CONVST

AS

V

IN2

V

IN4

REV. A Sept 2003

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reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.

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Fax: [phone] Analog Devices, Inc., 2003