AWT6224RM28Q7 [ANADIGICS]

HELP3TM Dual-band 900 MHz/IMT UMTS 3.4 V HSPA Linear Power Amplifier Module; HELP3TM双频段900兆赫/ UMTS IMT 3.4 V HSPA线性功率放大器模块


型号：	AWT6224RM28Q7
厂家：	ANADIGICS, INC
描述：	HELP3TM Dual-band 900 MHz/IMT UMTS 3.4 V HSPA Linear Power Amplifier Module HELP3TM双频段900兆赫/ UMTS IMT 3.4 V HSPA线性功率放大器模块放大器射频微波功率放大器
文件：	总8页 (文件大小：359K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AWT6224R

HELP3^TMDual-band 900 MHz/IMT UMTS

3.4 V HSPA Linear Power Ampliﬁer Module

Data Sheet - Rev 2.2

FEATURES

•

InGaP HBT Technology

•

High Efﬁciency:

20 % @ +16 dBm P^OUT

(without DC/DC Converter)

40 % @ maximum P^OUT

T6224R

•

Low Quiescent Current: 8 mA

Internal Voltage Regulation

Common V^MODEControl Line

Simpliﬁed V^CCBus PCB routing

Reduced External Component Count

Low Proﬁle Surface Mount Package: 1 mm

HSDPA Compliant

RoHS Compliant Package, 250 ^oC MSL-3

M28 Package

14 Pin 3 mm x 5 mm x 1 mm

Surface Mount Module

APPLICATIONS

•

WCDMA/HSPA 900/IMT Dual-Band Wireless

Handsets and Data Devices

GND at slug (pad)

PRODUCT DESCRIPTION

The AWT6224 addresses the demand for increased

integration in dual-band handsets for EGSM network

deployments. The small footprint 3 mm x 5 mm

x 1 mm surface mount RoHS compliant package

contains independent RF PA paths to ensure optimal

performance in both frequency bands, while achieving

a 25% PCB space savings compared with solutions

requiring two single-band PAs. The package pinout

was chosen to enable handset manufacturers

to easily route V^CCto both power amplifiers and

simplify control with a common VMODE pin. The

device is manufactured on an advanced InGaP HBT

MMIC technology offering state-of-the-art reliability,

temperature stability, and ruggedness. TheAWT6224

incorporates ANADIGICS’ HELP3™ technology to

provide low power consumption without the need for

an external voltage regulator. Two operating modes

provide optimum efﬁciency at high and medium/low

power output levels, thereby dramatically increasing

handset talk-time and standby-time. Its built-in voltage

regulator eliminates the need for external voltage

regulation and load switches. The 3 mm x 5 mm x 1

mm surface mount package incorporates matching

networks optimized for output power, efﬁciency and

linearity in a 50 Ω system.

EN_900

GND

Bias Control

RFIN_900

RF^OUT_900

MODE1

BATT

MODE2 (N/C)

GND

RFIN_IMT

GND

Bias Control

VEN_IMT

RF^OUT_IMT

GND

Figure 1: Block Diagram

11/2008

AWT6224R

GND

EN_900

GND

RF^IN_900

RF^OUT_900

VCC

MODE1

BATT

11 V^CC

MODE2 (N/C)

GND

RFIN_IMT

GND

VEN_IMT

RFOUT_IMT

GND

Figure 2: Pinout

Table 1: Pin Description

NAME

DESCRIPTION

EN_900

Enable Voltage for 900 MHz Band

RF Input for 900 MHz Band

Mode Control Voltage 1

Battery Voltage

RF^IN_900

MODE1

BATT

MODE2 (N/C) No Connection

RF^IN_IMTRF Input for IMT Band

EN_IMT

Enable Voltage for IMT Band

RF Output for IMT Band

Ground

RF^OUT_IMT

GND

Ground

Supply Voltage A

Supply Voltage

RF^OUT_900

GND

RF Output for 900 MHz Band

Ground

Data Sheet - Rev 2.2

11/2008

AWT6224R

ELECTRICAL CHARACTERISTICS

Table 2: Absolute Minimum and Maximum Ratings

PARAMETER

MIN

MAX

UNIT

Supply Voltage (V^BATT, VCC, VCCA)

Mode Control Voltage (V^MODE

)

+3.5

+10

+150

Enable Voltage (VEN_CELL, VEN_IMT

)

RF Input Power (P^IN

)

dBm

°C

Storage Temperature (T^STG

)

-40

Stresses in excess of the absolute ratings may cause permanent damage.

Functional operation is not implied under these conditions. Exposure

to absolute ratings for extended periods of time may adversely affect

reliability.

Table 3: Operating Ranges

PARAMETER

MIN

TYP

MAX

UNIT

MHz

COMMENTS

EGSM

880

1920

915

1980

Operating Frequency (f)

IMT

Supply Voltage (V^CCand VBATT

)

+3.2

+3.4

+4.2

+2.2

+2.4

+3.1

+0.5

PA "on"

PA "shut down"

Enable Voltage (V^EN

)

+2.2

+2.4

+3.1

+0.5

Low Bias Mode

High Bias Mode

Mode Control Voltage (V^MODE

)

900 MHz Output Power (P^OUT

)

R99 WCDMA, HPM

HSPA (MPR=0), HPM

R99 WCDMA, LPM

HSPA (MPR=0), LPM

28.5 ⁽¹⁾

27.5 ⁽¹⁾

15.5 ⁽¹⁾

14.5 ⁽¹⁾

3GPP TS 34.121-1, Rel

7 Table C.11.1.3

dBm

IMT Output Power (P^OUT

)

R99 WCDMA, HPM

HSPA (MPR=0), HPM

R99 WCDMA, LPM

HSPA (MPR=0), LPM

28 ⁽¹⁾

27 ⁽¹⁾

28.5

27.5

28.5

27.5

3GPP TS 34.121-1, Rel

7 Table C.11.1.3

dBm

15.5 ⁽¹⁾

14.5 ⁽¹⁾

Case Temperature (T

)

-20

+90

°C

The device may be operated safely over these conditions; however, parametric performance is guaranteed only

over the conditions deﬁned in the electrical speciﬁcations.

Notes:

(1) For operation at V^CC= +3.2 V, POUT is derated by 0.5 dB (all operating modes).

Data Sheet - Rev 2.2

11/2008

AWT6224R

Table 4: Electrical Speciﬁcations - 900 MHz Band

= +25 °C, VBATT = VCC = +3.4 V, VENABLE = +2.4 V, 50 Ω system)

COMMENTS

PARAMETER

MIN

TYP

MAX

UNIT

OUT

MODE1

25.5

13.5

30.5

18.5

+29 dBm

+16 dBm

0 V

2.4 V

Gain

-41

-43

-37.5

-38

+29 dBm

+16 dBm

0 V

2.4 V

ACLR1 at 5 MHz offset ⁽¹⁾

dBc

-62

-57

-48

+29 dBm

+16 dBm

0 V

2.4 V

ACLR2 at 10 MHz offset

Power-Added Efficiency ⁽¹⁾

dBc

+29 dBm

+16 dBm

0 V

2.4 V

Quiescent Current (Icq)

Mode Control Current

Enable Current

0.35

0.5

0.8

VMODE1 = +2.4 V

through V^MODEpin, VMODE = +2.4 V

through V^ENABLEpin

BATT Current

through V^BATTpin, VMODE1 = +2.4 V

BATT = +4.3 V, VCC = +4.3 V,

ENABLE = 0 V, VMODE1 = 0 V

Leakage Current

µA

-135

-140

-133 dBm/Hz

-138 dBm/Hz

OUT = +29 dBm, VMODE1 = 0 V

OUT = +16 dBm, VMODE1 = +2.4 V

Noise in Receive Band ⁽²⁾

Harmonics

2fo

3fo, 4fo

-44

-45

-30

dBc

-35

OUT < +29 dBm

Input Impedance

2:1

VSWR

dBc

Spurious Output Level

(all spurious outputs)

-70

See note 3.

Load mismatch stress with no

permanent degradation or failure

8:1

VSWR Applies over full operating range

Notes:

(1) ACLR and Efﬁciency measured at 897.5 MHz.

(2) 925 MHz to 960 MHz.

3. POUT < +29 dBm, In-band load VSWR < 5:1, Out-of-band load VSWR < 10:1. Applies over all operating conditions.

Data Sheet - Rev 2.2

11/2008

AWT6224R

Table 5: Electrical Speciﬁcations - IMT Band

(TC

= +25 °C, VBATT = VCC = +3.4 V, VENABLE = +2.4 V, 50 Ω system)

COMMENTS

PARAMETER

MIN

TYP

MAX

UNIT

OUT

MODE1

25.0

12.0

27.5

14.0

30.0

16.5

+28.5 dBm

+16 dBm

0 V

2.4 V

Gain

dBc

-41

-43

-37.5

+28.5 dBm

+16 dBm

0 V

2.4 V

ACLR1 at 5 MHz offset ⁽¹⁾

ACLR2 at 10 MHz offset

Power-Added Efficiency ⁽¹⁾

-55

-56

-48

+28.5 dBm

+16 dBm

0 V

2.4 V

+28.5 dBm

+16 dBm

0 V

2.4 V

Quiescent Current (Icq)

Low Bias Mode

0.8

VMODE1 = +2.4 V

Mode Control Current

Enable Current

0.35

2.5

through V^MODEpin, VMODE1 = +2.4 V

through V^ENABLEpin

BATT Current

through V^BATTpin, VMODE1 = 2.4 V

BATT = +4.3 V, VCC = +4.3 V,

ENABLE = 0 V, VMODE1 = 0 V

Leakage Current

µA

-137

-144

-135 dBm/Hz

-139 dBm/Hz

OUT < +28.5 dBm, VMODE1 = 0 V

OUT < +16 dBm, VMODE1 = +2.4 V

Noise in Receive Band⁽²⁾

Harmonics

2fo

3fo, 4fo

-37

-46

-30

dBc

-35

Input Impedance

2:1

VSWR

dBc

Spurious Output Level

(all spurious outputs)

-70

See note 3.

Load mismatch stress with no

permanent degradation or failure

8:1

VSWR Applies over full operating range

Notes:

(1) ACLR and Efﬁciency measured at 1950 MHz.

(2) Noise measured at 2110 to 2170 MHz.

3. P^OUT< +28.5 dBm; In-band load VSWR < 5:1; Out-of-band load VSWR < 10:1; Applies over all operating conditions.

Data Sheet - Rev 2.2

11/2008

AWT6224R

APPLICATION INFORMATION

The Bias Control table lists the recommended modes

of operation for various applications. V^MODE2is not

necessary for this PA.

To ensure proper performance, refer to all related

Application Notes on the ANADIGICS web site:

http://www.anadigics.com

Two operating modes are available to optimize

current consumption. High Bias/High Power operating

mode is for P^OUTlevels > 16 dBm. At around 16 dBm

output power, the PA should be “Mode Switched” to

Medium/Low power mode for lowest quiescent current

consumption.

Shutdown Mode

The power ampliﬁer may be placed in a shutdown

mode by applying logic low levels (see Operating

Ranges table) to the V^ENABLEand VMODE1 pins.

Bias Modes

The power ampliﬁer may be placed in either a Low Bias

mode or a High Bias mode by applying the appropriate

logic level (see Operating Ranges table) to V^MODE1.

Table 6: Bias Control

OUT

BIAS

MODE

APPLICATION

ENABLE

MODE1

BATT

LEVELS

< +16 dBm

> +16 dBm

< +7 dBm

UMTS - low power

UMTS - high power

OPTIONAL - low power

Shutdown

Low

High

+2.4 V +2.4 V

+2.4 V 0 V

+2.4 V +2.4 V

0 V 0 V

3.2 - 4.2 V

1.5 - 3.2 V

3.2 - 4.2 V

> 3.2 V

Low

Shutdown

GND at slug (pad)

VEN_900

GND

0.01 F

(3)

Bias Control

(1)

(3)

68 pF

TRL1

RFIN_900

TRL2

RF^OUT_900

VMODE

VCC

1000 pF

(4)

VBATT

TRL5

(2)

68 pF

2.2 F

GND

N/C

(1)

(3)

RF^IN_IMT

TRL3

Bias Control

(3)

68 pF

TRL4

RFOUT_IMT

VEN_IMT

0.01 F

GND

Note:

(1) Add blocking cap if DC voltage is present on input pin.

(2) 68 pF cap should be placed as close as possible to Pin 4.

(3) TRL should be short and of 50  characteristic impedance.

(4) TRL 5 should be as long as possible (minimum of 0.1  at 800 MHz) and capable of handling 750 mA current.

Optional 4.7 nH coil may be substituted.

Figure 3: Application Circuit

Data Sheet - Rev 2.2

11/2008

AWT6224R

PACKAGE OUTLINE

Figure 4: Package Outline - 14 Pin 3 mm x 5 mm x 1 mm Surface Mount Module

Figure 5: Branding Speciﬁcation

Data Sheet - Rev 2.2

11/2008

AWT6224R

ORDERING INFORMATION

ORDER

NUMBER

TEMPERATURE

RANGE

PACKAGE

DESCRIPTION

COMPONENT PACKAGING

RoHS Compliant 14 Pin

3 mm x 5 mm x 1 mm

Surface Mount Module

AWT6224RM28Q7 -20 °C to +90 °C

AWT6224RM28P9 -20 °C to +90 °C

Tape and Reel, 2500 pieces per Reel

RoHS Compliant 14 Pin

3 mm x 5 mm x 1 mm

Surface Mount Module

Partial Tape and Reel

ANADIGICS, Inc.

141 Mount Bethel Road

Warren, New Jersey 07059, U.S.A.

Tel: +1 (908) 668-5000

Fax: +1 (908) 668-5132

URL: http://www.anadigics.com

E-mail: Mktg@anadigics.com

IMPORTANT NOTICE

ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice.

The product speciﬁcations contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to

change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed

to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers

to verify that the information they are using is current before placing orders.

WARNING

ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of anANADIGICS product

in any such application without written consent is prohibited.

Data Sheet - Rev 2.2

11/2008

AWT6224RM28Q7 [ANADIGICS]

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