REV. A

AD1853

–4–

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 AD1853 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

ABSOLUTE MAXIMUM RATINGS*

Min

Max

Units

–0.3

6

V

–0.3

6

V

Digital Inputs

DGND – 0.3

V

Analog Outputs

AGND – 0.3

V

AGND to DGND

–0.3

0.3

V

Reference Voltage

Soldering

+300

°C

10

sec

*Stresses greater than 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.

PACKAGE CHARACTERISTICS

Min

Typ

Max

Units

[Junction-to-Ambient])

109

°C/W

θ

[Junction-to-Case])

39

°C/W

ORDERING GUIDE

Model

Temperature

Package Description

Package Options

AD1853JRS

0

°C to +70°C

28-Lead Shrink Small Outline

RS-28

AD1853JRSRL

0

°C to +70°C

28-Lead Shrink Small Outline

RS-28 on 13" Reels

PIN CONFIGURATION

TOP VIEW

(Not to Scale)

28

27

26

25

24

23

22

21

20

19

18

17

16

15

1

2

3

4

5

6

7

8

9

10

11

12

13

14

AD1853

FILTR

OUTL–

OUTL+

AGND

IREF

DEEMP

ZEROR

DGND

MCLK

CLATCH

CCLK

INT2

INT4

CDATA

FCR

OUTR–

OUTR+

AVDD

FILTB

IDPM1

IDPM0

DVDD

SDATA

BCLK

L/

RCLK

ZEROL

MUTE

RST