REV. 0

–3–

AD1833

Parameter

Min

Typ

Max

Unit

Test Conditions

DIGITAL I/O

Input Voltage HI

3.0

V

Input Voltage LO

0.8

V

Output Voltage HI

V

Output Voltage LO

0.4

V

POWER SUPPLIES

4.5

5.0

5.5

V

3.3

V

38.5

42

mA

42

45.5

mA

Active

2

mA

Power-Down

Power Supply Rejection Ratio

1 kHz 300 mV p-p Signal at Analog Supply Pins

–60

dB

20 kHz 300 mV p-p Signal at Analog Supply Pins

–50

dB

Specifications subject to change without notice.

ABSOLUTE MAXIMUM RATINGS

*

°C unless otherwise noted)

AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V

Operating Temperature Range

Industrial (A Version) . . . . . . . . . . . . . . . –40

°C to +85°C

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

°C to +150°C

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

°C

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 AD1833 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

LQFP,

Lead Temperature, Soldering

Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215

°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

°C

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; 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. Only one absolute

maximum rating may be applied at any one time.

ORDERING GUIDE

Model

Temperature Range

Package Description

Package Option

AD1833AST

–40

°C to +85°C

Thin Plastic Quad Flatpack

ST-48

EVAL-AD1833EB

Evaluation Board

PIN CONFIGURATION

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)

OUTRP1

OUTRN1

AVDD

AVDD

AGND

AGND

AGND

OUTLP1

OUTLN1

AVDD

AVDD

AGND

AGND

AGND

DGND

DVDD1

ZEROA

ZERO3R

DGND

DVDD2

RESET

ZERO1L

AD1833

ZERO3L

ZERO1R