AWT6751P7_技术文档

AWT6751

ProEﬁcient Plus™ Dual-Band 1 & 8

WCDMA/CDMA Power Ampliﬁer Module

DAꢀA ꢁhEEꢀ - Rev 2.1

use time. ꢀꢂe AWꢀ6751 is designed for use botꢂ

witꢂ and witꢂout average power tracking (APꢀ). APꢀ

can be used to optimize tꢂe V^CClevel for tꢂe desired

output power level and linearity, wꢂicꢂ greatly reduces

tꢂe total current drawn from tꢂe battery. ꢀꢂis feature,

in conjunction witꢂ hPM and LPM operating modes,

enables signiﬁcant improvements in overall power

added efﬁciency of tꢂe AWꢀ6751 across tꢂe entire

dynamic range of operating powers. APꢀ requires

use of an external variable voltage supply (DC-DC

converter), wꢂicꢂ is used to provide tꢂe variable

voltage to V^CCpad of tꢂe ampliﬁer. In some cases, tꢂe

average current over tꢂe ꢀꢁ.09 power proﬁle can be

reduced by more tꢂan 25%. A low-leakage sꢂutdown

mode increases standby time.

FEATURES

•

WCDMA Compliant

•

Band 1

•

44% @ P^OUꢀ= +28.2 dBm

41% @ P^OUꢀ= +17 dBm (witꢂout DC/DC

converter)

•

Band 8

•

43% @ P^OUꢀ= +28.4 dBm

39% @ P^OUꢀ= +17 dBm (witꢂout DC/DC

converter)

•

Low Quiescent Current: 5 mA

Low Leakage Current in ꢁꢂutdown Mode: 6 µA

Internal Voltage Regulator

Integrated “daisy cꢂainable” directional coupler

witꢂ CPL^INand CPLOUꢀ port

ꢀꢂe AWꢀ6751 ꢂas built-in daisy-cꢂainable RF

couplers for eacꢂ band, wꢂicꢂ provide ꢂigꢂ directivity

and 20 dB coupling. ꢀꢂe AWꢀ6751 also incorporates

matcꢂing networks optimized for output power,

efﬁciency and linearity in a 50 Ω system. ꢀꢂe device

is designed for use in systems wꢂere a single RF

input may be switcꢂed to drive band 1 and 8 antenna

outputs. AWꢀ6751 is manufactured on an advanced

InGaP hBꢀ MMIC tecꢂnology offering state-of-tꢂe-art

reliability, temperature stability, and ruggedness.

•

Internal DC block on IN/OUꢀ RF ports

ꢁuitable for ꢁMPꢁ and average power tracking

systems witꢂ variable supply voltages

•

1.8 V Control Logic

Rohꢁ Compliant Package, 260 ^oC MꢁL-3

APPLICATIONS

•

Dual-band Wireless handsets and Data Devices

for WCDMA and CDMA/EVDO networks:

•

UMꢀꢁ Band 8

UMꢀꢁ Band 1

CDMA BC 6

CPLIN

PRODUCT DESCRIPTION

AWꢀ6751 addresses tꢂe demand for increased

RFOUT_B1

RFIN

integration in dual-band ꢂandsets for WCDMA and

V

CDMA/EVDO networks. ꢀꢂe small footprint 3 mm V^EE^NN^__^BB¹8

Bias Control

Voltage Regulaꢀon

V

MODE

x 4 mm x 0.92 mm surface mount Rohꢁ compliant

package contains independent RF PApatꢂs to provide

optimized performance in eacꢂ frequency band

in 1/3 less PCB area of two single-band PAs. ꢀꢂe

AWꢀ6751 is part of ANADIGICꢁ’ ProEﬁcient Plus™

family of power ampliﬁers, wꢂicꢂ deliver low quiescent

currents and excellent efﬁciency from ﬁxed or variable

supply voltages. ꢀwo selectable bias modes optimize

efﬁciency for different ranges of output power levels

in average power tracking systems to improve device

RFOUT_B8

CPLOUT

Figure 1: Functional Block Diagram

01/2014

AWT6751

GND

CPLIN

VBATT

RFIN

RFOUT_B1

GND

VEN_B1

VEN_B8

VMODE

V^CC

GND

RF^OUT_B8

GND

GND CPLOUT

Figure 2: Pinout

Table 1: Pin Description

Description

Pin #

1

Symbol

V^BAꢀꢀ

PA Bias/Control ꢁupply Voltage

2

RF^IN

RF ꢀX Input ꢁignal

Band 1 PA Enable Pin

Band 8 PA Enable Pin

Mode ꢁelect

Ground

3

V^EN_B1

V^EN_B8

V^MODE

GND

4

5

6

7

GND

Ground

8

CPL^OUꢀ

GND

Coupler Output

Ground

9

10

11

12

13

14

15

16

17

RF^OUꢀ_B8

GND

Band 8 PA Output

Ground

V^CC

PA ꢁupply Voltage

Ground

GND

RF^OUꢀ_B1

CPL^IN

GND

Band 1 PA Output

Coupler Input

Ground

GND PADDLE

Ground

data sheet - Rꢀv 2.1

01/2014

2

AWT6751

ELECTRICAL CHARACTERISTICS

Table 2: Absolute Minimum and Maximum Ratings

PARAMETER

MIN

-1.2

0

TYP

3.4

0

MAX

+5

UNIT

V

ꢁupply Voltage (V^CC)

Battery Voltage (V^BAꢀꢀ)

Control Voltage (V^MODE)

RF Input Power

+6

V

+3.5

+10

+150

V

-

+1

dBm

C

ꢁtorage ꢀemperature

-40

+25

Functional operation to the speciﬁed performance is not implied under these

conditions. Operation of any single parameter in excess of the absolute ratings

may cause permanent damage. No damage occurs if one parameter is set at the

limit while all other parameters are set within normal operating ranges.

Table 3: Operating Ranges (Band 1)

PARAMETER

MIN

TYP

-

MAX

1980

+4.4

UNIT

Mhz

V

COMMENTS

Operating Frequency (f)

1920

ꢁupply Voltage higꢂ Power Mode (V^CC) +0.6

+3.4

POUꢀ < +28.2 dBm

Battery Voltage (V^BAꢀꢀ)

Enable Voltage (V^EN_B1)

+3.1

V

POUꢀ < +28.2 dBm

+1.35

0

+1.8

-

+3.1

+0.6

PA “on”

V

PA “sꢂut down”

0

-

+0.5

+3.1

higꢂ Bias Mode

Low Bias Mode

Mode Control Voltage (V^MODE)

+1.35

+1.8

WCDMA / UMꢀꢁ Output Power ⁽¹⁾

R99, hPM

hꢁPA (MPR = 0), hPM

R99, LPM

27.4

26.4

16.2

15.2

28.2

27.2

17

-

3GPP ꢀꢁ 34.121-1, Rel 8

ꢀable C.11.1.3 for WCDMA,

ꢁUBꢀEꢁꢀ 1

dBm

hꢁPA (MPR = 0), LPM

16

ꢀꢁ 36.101 Rel 8 for LꢀE

CDMA Output Power ⁽¹⁾

hPM

LPM

26.7

15.2

27.5

16

-

dBm

CDMA2000, RC-1

Case ꢀemperature (ꢀ^C)

-30

-

+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) P^OUTderated 0.8 dB for 3.1 V operation.

data sheet - Rꢀv 2.1

3

01/2014

AWT6751

Table 4: Electrical Speciﬁcations - WCDMA Operation (R99 waveform) (Band 1)

(TC = +25 °C, VCC = +3.4 V, VEN = +1.8 V, 50 Ω system)

COMMENTS

PARAMETER

MIN

TYP

MAX

UNIT

P^OUT

VMODE

24

13

27

15.5

30

19

+28.2 dBm

+17 dBm

0 V

1.8 V

Gain

dB

dBc

%

-

-40

-44

-36

+28.2 dBm

+17 dBm

0 V

1.8 V

ACLR1 at 5 Mhz offset ⁽¹⁾

ACLR2 at 10 Mhz offset ⁽¹⁾

Efﬁciency ⁽¹⁾

-

-53

-56

-47

+28.2 dBm

+17 dBm

0 V

1.8 V

37

-

44

41

-

+28.2 dBm

+17 dBm

0 V

1.8 V

Quiescent Current (Icq)

Low Bias Mode

-

6

-

mA

tꢂrougꢂ V^CCpin 1.8 V

Mode Control Current

Enable Current

-

0.1

0.25

0.1

mA

tꢂrougꢂ V^MODEpins, VMODE = +1.8 V

tꢂrougꢂ V^ENpin

0.04

0.80

BAꢀꢀ Current

2.0

tꢂrougꢂ V^BAꢀꢀ, VMODE = +1.8 V

V^BAꢀꢀ= +4.4 V, VCC = +4.4 V,

VEN = 0 V, VMODE = 0 V

Leakage Current

Noise Power

-

6

15

mA

GPꢁ Band, 1573 - 1578 Mhz

IꢁM Band, 2402 - 2480 Mhz

R^XBand, 2110 - 2170 Mhz

P^OUꢀ< +28.2 dBm

-

-138

-136

-137

-

dBm/hz

harmonics

2f^O

3fO, 4fO

-

-45

-40

-35

-30

dBc

POUꢀ < +28.2 dBm

Coupling Factor

Directivity

18.5

-

20.5

20

22.5

-

dB

698 - 2620 Mhz

Pin 15 tꢂrougꢂ 8, sꢂutdown mode

Daisy Cꢂain Insertion Loss

-

<0.30

0.5

-70

-

dB

POUꢀ < +28.2 dBm

ꢁpurious Output Level

(all spurious outputs)

In-band load VꢁWR < 5:1

Out-of-band load VꢁWR < 10:1

Applies over all operating conditions

-

dBc

Load mismatcꢂ stress witꢂ no

permanent degradation or failure

8:1

VꢁWR Applies over full operating range

Notes:

(1) ACLR and Efﬁciency measured at 1950 MHz.

data sheet - Rꢀv 2.1

01/2014

4

AWT6751

Table 5: Electrical Speciﬁcations - CDMA Operation (CDMA2000, RC-1) (BC 6)

(TC = +25 °C, VCC = +3.4 V, VEN = +1.8 V, 50 Ω system)

COMMENTS

PARAMETER

MIN TYP MAX UNIT

P^OUT

VMODE

24

13

27

15.5

30

19

+27.5 dBm

+16 dBm

0 V

1.8 V

Gain

dB

Adjacent Cꢂannel Power at ± 1.25 Mhz ⁽¹⁾

Primary Cꢂannel BW - 1.23 Mhz

Adjacent Cꢂannel BW = 30 khz

-

-51

-56

-46

+27.5 dBm

+16 dBm

0 V

1.8 V

dBc

Adjacent Cꢂannel Power at + 1.98 Mhz ⁽¹⁾

Primary Cꢂannel BW - 1.23 Mhz

Adjacent Cꢂannel BW = 30 khz

-

-55

-58

-53

+27.5 dBm

+16 dBm

0 V

1.8 V

dBc

-

41

36

-

+27.5 dBm

+16 dBm

0 V

1.8 V

Efﬁciency ⁽¹⁾

%

POUꢀ < +27.5 dBm

ꢁpurious Output Level

(all spurious outputs)

In-band load VꢁWR < 5:1

Out-of-band load VꢁWR < 10:1

Applies over all operating conditions

-

-70

-

dBc

Load mismatcꢂ stress witꢂ no permanent

degradation or failure

8:1

VꢁWR Applies over full operating range

Notes:

(1) ACLR and Efﬁciency measured at 1950 MHz.

data sheet - Rꢀv 2.1

01/2014

5

AWT6751

Table 6: Operating Ranges (Band 8)

PARAMETER

MIN

880

TYP

-

MAX

915

UNIT

Mhz

V

COMMENTS

Operating Frequency (f)

ꢁupply Voltage (V^CC)

Battery Voltage (V^BAꢀꢀ)

+0.6

+3.1

+3.4

+4.4

POUꢀ < +28.4 dBm

V

+1.35

0

+1.8

-

+3.1

+0.5

PA “on”

PA “sꢂut down”

Enable Voltage (V^EN_B8)

V

0

-

+0.5

+3.1

higꢂ Bias Mode

Low Bias Mode

Mode Control Voltage (V^MODE)

+1.35

+1.8

WCDMA / UMꢀꢁ Output Power ⁽¹⁾

R99, hPM

hꢁPA (MPR = 0), hPM

R99, LPM

27.6

26.5

16.2

15.2

28.4

27.3

17

-

3GPP ꢀꢁ 34.121-1, Rel 8

ꢀable C.11.1.3 for WCDMA,

ꢁUBꢀEꢁꢀ 1

dBm

hꢁPA (MPR = 0), LPM

16

Case ꢀemperature (ꢀ^C)

-30

-

+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) P^OUTderated 0.8 dB for 3.1 V operation.

data sheet - Rꢀv 2.1

6

01/2014

AWT6751

Table 7: Electrical Speciﬁcations - WCDMA Operation (R99 waveform) (Band 8)

(TC = +25 °C, VCC = +3.4 V, VEN = +1.8 V, 50 Ω system)

COMMENTS

PARAMETER

MIN

TYP

MAX

UNIT

P^OUT

VMODE

24.5

14

27.5

17

31

21

+28.4 dBm

+17 dBm

0 V

1.8 V

Gain

dB

dBc

%

-

-40

-39

-36

-35

+28.4 dBm

+17 dBm

0 V

1.8 V

ACLR1 at 5 Mhz offset ⁽¹⁾

ACLR2 at 10 Mhz offset ⁽¹⁾

Efﬁciency ⁽¹⁾

-

-55

-47

+28.4 dBm

+17 dBm

0 V

1.8 V

37

-

43

39

-

+28.4 dBm

+17 dBm

0 V

1.8 V

Quiescent Current (Icq)

Low Bias Mode

-

6

-

mA

tꢂrougꢂ V^CCpin

1.8 V

Mode Control Current

Enable Current

-

0.1

0.25

0.1

mA

tꢂrougꢂ V^MODEpins, VMODE = +1.8 V

tꢂrougꢂ V^ENpin

0.04

0.80

BAꢀꢀ Current

2.0

tꢂrougꢂ V^BAꢀꢀ, VMODE = +1.8 V

V^BAꢀꢀ= +4.4 V, VCC = +4.4 V,

VEN = 0 V, VMODE = 0 V

Leakage Current

Noise Power

-

6

15

mA

GPꢁ Band, 1573 - 1578 Mhz

IꢁM Band, 2402 - 2480 Mhz

R^XBand, 925 - 960 Mhz

POUꢀ < +28.4 dBm

-

-138

-136

-133

-

dBm/hz

harmonics

2f^O

3fO, 4fO

-

-45

-50

-35

dBc

POUꢀ < +28.4 dBm

Coupling Factor

Directivity

18.5

-

20.5

20

22.5

-

dB

698 - 2620 Mhz

Pin 15 tꢂrougꢂ 8, sꢂutdown mode

Daisy Cꢂain Insertion Loss

-

<0.30

0.5

-70

-

dB

POUꢀ < +28.4 dBm

ꢁpurious Output Level

(all spurious outputs)

In-band load VꢁWR < 5:1

Out-of-band load VꢁWR < 10:1

Applies over all operating conditions

-

dBc

Load mismatcꢂ stress witꢂ no

permanent degradation or failure

8:1

VꢁWR Applies over full operating range

Notes:

(1) ACLR and Efﬁciency measured at 897.5 MHz.

data sheet - Rꢀv 2.1

01/2014

7

AWT6751

APPLICATION INFORMATION

ꢀo ensure proper performance, refer to all related (see Operating Ranges table) to tꢂe VMODE pin. ꢀꢂe

Application Notes on tꢂe ANADIGICꢁ web site: Bias Control table below lists tꢂe recommended modes

ꢂttp://www.anadigics.com

of operation for various applications.

Shutdown Mode

ꢀwo operating modes are recommended to optimize

ꢀꢂe power ampliﬁer may be placed in a sꢂutdown current consumption. higꢂ Bias/higꢂ Power operating

mode by applying logic low levels (see Operating mode is for P^OUꢀlevels > 17 dBm. For POUꢀ levels <

Ranges table) to tꢂe V^ENABLEand VMODE pads.

17 dBm, tꢂe PA can be switcꢂed to Low Power Mode

for extremely low current consumption.

Bias Modes

ꢀꢂe power ampliﬁer may be placed in eitꢂer Low or

higꢂ Bias mode by applying tꢂe appropriate logic level

Table 8: Bias Control

BIAS

POUT

LEVELS

APPLICATION

VEN

VMODE

VCC

VBATT

MODE

Low power

(Low Bias Mode)

< +17 dBm

Low

+1.8 V +1.8 V

1.7 - 4.4 V

> 3.1 V

higꢂ power

(higꢂ Bias Mode)

> +15 dBm

-

higꢂ

+1.8 V

0 V

0.6 - 4.4 V

> 3.1 V

ꢁꢂutdown

GND CPLIN

VBATT

1

16

15

14

RF_OUT B1

VBATT

10uF

100pF

0.1µF

13

12

2

RF_IN

GND

SMPS

VCC

3

VEN_B1

(optional)

100pF

0.1uF

10uF

AWT6751

VEN_B8

4

5

11

10

GND

RF_OUT B8

VMODE

6

7

8

9

APT

Control

GND

CPLOUT

GND

Figure 3: Evaluation Board Schematic

data sheet - Rꢀv 2.1

01/2014

8

AWT6751

PACKAGE OUTLINE

Figure 4: Outline 16 Pin 3 mm x 4 mm x 0.92 mm Surface Mount Module

Part Number

Lot Number

Country Code

Pin 1 Identifier

6751

LLLLNN

YYWWCC

Date Code

YY= Year WW= Work Week

Figure 5: Branding Speciﬁcation

data sheet - Rꢀv 2.1

01/2014

9

AWT6751

PCB AND STENCIL DESIGN GUIDELINE

Figure 6: Recommended PCB Layout Information

data sheet - Rꢀv 2.1

01/2014

10

AWT6751

NOTES:

(1) 10 sprocket hole pitch cumulative tolerance ±0.2.

(2) Camber not to exceed1 mm in 250 mm.

(3) Material: Black conductive Polystyrene.

(4) Ao and Bo measured on a plane 0.3 mm above the bottom of the pocket.

(5) Ko measured from a plane on the inside bottom of the pocket to the top surface of the carrier.

(6) Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole.

(7) Pocket center and pocket hole center must be same position.

Figure 7: Carrier Tape

Figure 8: Reel

data sheet - Rꢀv 2.1

01/2014

11

AWT6751

ORDERING INFORMATION

TEMPERA-

TURE RANGE

PACKAGE

DESCRIPTION

ORDER NUMBER

COMPONENT PACKAGING

Rohꢁ Compliant 16 Pin

AWꢀ6751P7

-30 C to +90 C 3 mm x 4 mm x 0.92 mm

Bags

ꢁurface Mount Module

Rohꢁ Compliant 16 Pin

-30 C to +90 C 3 mm x 4 mm x 0.92 mm

ꢁurface Mount Module

AWꢀ6751P9

AWꢀ6751Q7

Parital ꢀape and Reel

Rohꢁ Compliant 16 Pin

-30 C to +90 C 3 mm x 4 mm x 0.92 mm ꢀape and Reel, 2500 pieces per Reel

ꢁurface Mount Module

anaDigiCS

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

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 - Rꢀv 2.1

12

01/2014


型号：	AWT6751P7
厂家：	ANADIGICS, INC
描述：	ProEficient Plusâ¢ Dual-Band 1 & 8 WCDMA/CDMA Power Amplifier Module CD
文件：	总12页 (文件大小：698K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AWT6751P7 [ANADIGICS]

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