AD6122 datasheet(3/20 Pages) AD

Part #	AD6122

Description	CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator

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REV. B

AD6122

–3–

ABSOLUTE MAXIMUM RATINGS

1

Supply Voltage DVCC, IFVCC, TXVCC to DGND,

IFGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5 V

Internal Power Dissipation

2

. . . . . . . . . . . . . . . . . . . 600 mW

Operating Temperature Range . . . . . . . . . . . –40

°C to +85°C

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

°C to +150°C

Lead Temperature Range (Soldering 60 sec) . . . . . . . . +300

°C

ORDERING GUIDE

Temperature

Package

Model

Range

Package Description

Option

AD6122ARS

–40

°C to +85°C

Shrink Small Outline Package (SSOP)

RS-28

AD6122ARSRL

–40

°C to +85°C

28-Lead SSOP on Tape-and-Reel

AD6122ACP

–40

°C to +85°C

Chip Scale Package (LPCC)

CP-32

AD6122ACPRL

–40

°C to +85°C

32-Leadless LPCC on Tape-and-Reel

PIN CONFIGURATIONS

LDOC 223

3

22

421

5

20

619

7

18

8

17

1

24

10

31

11

30

12

29

13

28

14

27

15

26

16

25

9

32

AD6122 Top View

(Not to Scale)

NC = NO CONNECT

LDOB

LDOGND

DGND

LOIPP

LOIPN

DVCC

MODOPP

QIPP

QIPN

MODCMREF

IIPN

IIPP

IFGND

LPCC Package

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

AD6122

IFGND

TXVCC

TXOPN

TXOPP

DVCC

LOIPN

LOIPP

PD1

PD2

LDOE

LDOB

DGND

LDOGND

LDOC

IFINN

IFINP

MODOPN

MODOPP

QIPP

QIPN

MODCMREF

VGAIN

REFIN

REFOUT

IFVCC

IIPN

IIPP

IFGND

SSOP Package

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 AD6122 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

NOTES

1Stresses 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 indicated in the operational

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

conditions for extended periods may affect device reliability.

2Thermal Characteristics: 28-lead SSOP Package:

θ

JA = 115.25

°C/W.

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