AD1881A

–7–

REV. 0

ABSOLUTE MAXIMUM RATINGS

*

Parameter

Min

Max

Unit

Power Supplies

–0.3

+3.6

V

–0.3

+6.0

V

Analog Input Voltage (Signal Pins)

–0.3

V

Digital Input Voltage (Signal Pins)

–0.3

Ambient Temperature (Operating)

0

+70

°C

Storage Temperature

–65

+150

°C

*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 t he

operational section of this specification is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

ORDERING GUIDE

Temperature

Package

Package

Model

Range

Description

Option

AD1881AJST 0

°C to 70°C

48-Lead LQFP

ST-48

ENVIRONMENTAL CONDITIONS

Ambient Temperature Rating

°C

θ

Package

JA

JC

CA

LQFP

76.2

°C/W

17

°C/W

59.2

°C/W

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 AD1881A 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

PIN CONFIGURATION

48-Lead LQFP

36

35

34

33

32

31

30

29

28

27

26

25

13 14 15 16 17 18 19 20 21 22 23 24

1

2

3

4

5

6

7

8

9

10

11

12

48 47 46 45 44

39 38 37

43 42 41 40

PIN 1

IDENTIFIER

TOP VIEW

(Not to Scale)

LINE_OUT_R

LINE_OUT_L

CX3D

RX3D

FILT_L

FILT_R

AFILT2

XTL_IN

XTL_OUT

SDATA_OUT

BIT_CLK

SDATA_IN

SYNC

RESET

PC_BEEP

NC = NO CONNECT

AFILT1

AD1881A

VREFOUT

VREF