AWT6221R [ANADIGICS]

HELP3TM Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module; HELP3TM双波段蜂窝/ PCS UMTS 3.4 V HSPA线性功率放大器模块


型号：	AWT6221R
厂家：	ANADIGICS, INC
描述：	HELP3TM Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module HELP3TM双波段蜂窝/ PCS UMTS 3.4 V HSPA线性功率放大器模块放大器功率放大器过程控制系统 PCS 蜂窝
文件：	总8页 (文件大小：515K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AWT6221R

HELP3^TMDual-band Cellular/PCS UMTS

3.4 V HSPA Linear Power Ampliﬁer Module

DATA SHEET - Rev 2.3

FEATURES

•

InGaP HBT Technology

•

High Efﬁciency:

19 % @ +16 dBm P^OUT

40 % @ maximum POUT

•

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

T6221R

RoHS Compliant Package, 250 ^oC MSL-3

APPLICATIONS

M28 Package

14 Pin 3 mm x 5 mm x 1 mm

Surface Mount Module

•

WCDMA/HSPA Dual-Band Cell/PCS Wireless

Handsets and Data Devices

PRODUCT DESCRIPTION

TheAWT6221R addresses the demand for increased

integration in dual-band handsets for NorthAmerican

UMTS network deployments. The small footprint 3

mm x 5 mm x 1 mm surface mount RoHS compliant

package contains independent RF PApaths 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. TheAWT6221R

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.

Figure 1: Block Diagram

11/2008

AWT6221R

Figure 2: Pinout

Table 1: Pin Description

NAME

DESCRIPTION

EN_CELL

Enable Voltage for Cell Band

RF Input for Cell Band

Mode Control Voltage 1

Battery Voltage

RF^IN_CELL

MODE1

BATT

MODE2 (N/C) No Connection

RF Input for PCS Band

RFIN_PCS

EN_PCS

Enable Voltage for PCS Band

RF Output for PCS Band

Ground

RF^OUT_PCS

GND

Ground

Supply Voltage A

Supply Voltage

RF^OUT_CELL

GND

RF Output for Cell Band

Ground

Data Sheet - Rev 2.3

11/2008

AWT6221R

ELECTRICAL CHARACTERISTICS

Table 2: Absolute Minimum and Maximum Ratings

PARAMETER

MIN

MAX

UNIT

Supply Voltage (V^BATT, VCC, VCCA)

Mode Control Voltage (V^MODE1

)

+3.5

+10

+150

Enable Voltage (VEN_CELL, VEN_PCS

)

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

Cellular

824

1850

849

1910

Operating Frequency (f)

PCS

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^MODE1

)

Cellular RF 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

PCS RF Output Power (P^OUT

)

R99 WCDMA, HPM

HSPA (MPR=0), HPM

R99 WCDMA, LPM

29 ⁽¹⁾

28 ⁽¹⁾

29.5

28.5

29.5

28.5

3GPP TS 34.121-1, Rel

7 Table C.11.1.3

dBm

15.5 ⁽¹⁾

14.5 ⁽¹⁾

HSPA (MPR=0), LPM

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

Data Sheet - Rev 2.3

11/2008

AWT6221R

Table 4: Electrical Speciﬁcations - Cellular Band

(TC

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

COMMENTS

PARAMETER

MIN

TYP

MAX

UNIT

OUT

MODE1

24.5

13.5

15.5

29.0

18.0

+29 dBm

+16 dBm

0 V

2.4 V

Gain

dBc

-41

-44

-37.5

-38

+29 dBm

+16 dBm

0 V

2.4 V

ACLR1 at 5 MHz offset ⁽¹⁾

ACLR2 at 10 MHz offset

Power-Added Efficiency ⁽¹⁾

-60

-57

-48

+29 dBm

+16 dBm

0 V

2.4 V

+29 dBm

+16 dBm

0 V

2.4 V

Quiescent Current (Icq)

Mode Control Current

Enable Current

0.8

VMODE1 = +2.4 V

0.35

0.5

2.5

through V^MODE1pin, VMODE = +2.4 V

through V^ENABLEpin

BATT Current

through V^BATTpin, VMODE1 = +2.4 V

BATT = +4.2 V, VCC = +4.2 V,

ENABLE = 0 V, VMODE1 = 0 V

Leakage Current

µA

-135

-141

-133

-138

OUT = +29 dBm, VMODE1 = 0 V, V

OUT = +16 dBm, VMODE1 = +2.4 V

Noise in Receive Band ⁽²⁾

dBm/Hz

Harmonics

2fo

3fo, 4fo

-44

-50

-35

OUT < +29 dBm

dBc

VSWR

dBc

Input Impedance

2:1

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 836.5 MHz.

(2) 869 MHz to 894 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 2.3

11/2008

AWT6221R

Table 5: Electrical Speciﬁcations - PCS Band

(TC

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

COMMENTS

PARAMETER

MIN

TYP

MAX

UNIT

OUT

MODE1

24.5

26.5

14.0

29.0

17.0

+29.5 dBm

+16 dBm

0 V

2.4 V

Gain

dBc

-41

-42

-37.5

-38

+29.5 dBm

+16 dBm

0 V

2.4 V

ACLR1 at 5 MHz offset ⁽¹⁾

ACLR2 at 10 MHz offset

Power-Added Efficiency ⁽¹⁾

-55

-54

-48

+29.5 dBm

+16 dBm

0 V

2.4 V

38.5

17.5

+29.5 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^MODEpins, VMODE = +2.4 V

through V^ENABLEpin

BATT Current

through V^BATTpin, VMODE1 = 2.4 V

BATT = +4.2 V, VCC = +4.2 V,

ENABLE = 0 V, VMODE1 = 0 V

Leakage Current

µA

-137

140

-135

-138

OUT = +29.5 dBm, VMODE1 = 0 V

OUT = +16 dBm, VMODE1 = 2.4 V

Noise in Receive Band ⁽²⁾

dBm/Hz

Harmonics

2fo

3fo, 4fo

-42

-46

-35

dBc

Input Impedance

2:1

VSWR

OUT < +29.5 dBm

In-band load VSWR < 5:1

Out-of-band load VSWR < 10:1

Applies over all operating

conditions

Spurious Output Level

(all spurious outputs)

-70

dBc

Load mismatch stress with no

permanent degradation or failure

8:1

VSWR Applies over full operating range

Notes:

(1) ACLR and Efﬁciency measured at 1880 MHz.

(2) 1930 MHz to 1990 MHz.

Data Sheet - Rev 2.3

11/2008

AWT6221R

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 voltages.

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

UMTS - low power

Low

+2.4 V +2.4 V

+2.4 V 0 V

3.2 - 4.2 V

> 3.2 V

UMTS - high power

High

Optional lower V^CCin

low power mode

< +7 dBm

Low

+2.4 V +2.4 V

0 V 0 V

1.5 V

> 3.2 V

Shutdown

3.2 - 4.2 V

Figure 3: Application Circuit

Data Sheet - Rev 2.3

11/2008

AWT6221R

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 2.3

11/2008

AWT6221R

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

AWT6221RM28Q7 -20 °C to +85 °C

AWT6221RM28P9 -20 °C to +85 °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 2.3

11/2008

AWT6221R [ANADIGICS]

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