SKY77166 [SKYWORKS]

Power Amplifier Module for CDMA2000 (450-460 MHz); 功率放大器模块的CDMA2000 （ 450-460兆赫）


型号：	SKY77166
厂家：	SKYWORKS SOLUTIONS INC.
描述：	Power Amplifier Module for CDMA2000 (450-460 MHz) 功率放大器模块的CDMA2000 （ 450-460兆赫）射频和微波射频放大器微波放大器功率放大器 CD
文件：	总9页 (文件大小：385K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ADVANCE DATA SHEET

SKY77166 Power Amplifier Module for CDMA2000

(450-460 MHz)

Applications

Description

The SKY77166 Power Amplifier Module (PAM) is a fully matched 10-pad surface mount module

developed for Code Division Multiple Access (CDMA2000) handsets and Wireless Local Loop

applications. This small and efficient module packs full coverage of the 450–460 MHz bandwidth into

a single compact package. The SKY77166 meets the stringent CDMA2000 linearity requirements to

and exceeding 29 dBm output power.

• Digital cellular (CDMA2000)

• Wireless Local Loop (WLL)

Features

• Low voltage positive bias

supply: 3.2 V to 4.2 V

The single Gallium Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC) contains all active

circuitry within the module, which includes onboard bias circuitry as well as input and interstage

matching circuits. Output match into a 50-ohm load is realized off-chip within the module package to

optimize efficiency and power performance. This device is manufactured with Skyworks’ GaAs

Heterojunction Bipolar Transistor (HBT) process that provides for all positive voltage DC supply

operation while maintaining high efficiency and good linearity.

• Good linearity

• High efficiency across wide

dynamic range

• Dual-mode operation

• 10-pad package:

4 x 4 x 1.15 mm

Primary bias to the SKY77166 is supplied directly from a three-cell Ni-Cd, a single-cell Li-Ion, or other

suitable battery with an output in the 3.2 to 4.2 volt range. Power down is accomplished by setting the

voltage on the low current reference pin to zero volts. No external supply side switch is needed as

typical “off” leakage is a few microamperes with full primary voltage supplied from the battery.

• Power down control

• Low power state control

• CDMA2000

Skyworks offers lead

(Pb)-free, RoHS

(European Parliament

for the Restriction of

Hazardous Substances)

-compliant packaging.

Figure 1. Functional Block Diagram

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200466A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • December 6, 2007

ADVANCE DATA SHEET

SKY77166 POWER AMPLIFIER MODULE FOR CDMA2000 (450-460 MHZ)

Electrical Target Specifications

The following tables list the electrical characteristics of the

SKY77166 Power Amplifier. Table 1 lists the absolute maximum

ratings, while Table 2 shows the recommended operating

conditions to achieve the performance characteristics listed in

Table 4. Table 3 presents a truth table for the power settings.

Table 1. Absolute Maximum Rating ¹

Parameter

Symbol

Minimum

Nominal

Maximum

Unit

RF Input Power

Supply Voltage

—

0.0

3.4

6.0

dBm

Volts

VCC

Reference Voltage

VREF

2.85

2.95

Operating TC

Storage

–30

–55

+25

—

+110

+125

Case Temperature

°C

TSTG

No damage assuming only one parameter is set at limit at a time with all other parameters set at nominal value.

Case Temperature refers to the temperature of the case measured at the GROUND PAD at the underside of the package.

Table 2. Recommended Operating Conditions

Parameter

Symbol

Minimum

Nominal

Maximum

Unit

Supply Voltage

VCC

3.2

3.4

4.2

Volt

Reference Voltage

VREF

2.80

2.85

2.95

Volts

HIGH

LOW

2.5

0.0

—

3.0

0.5

Control voltage

VCONT

Volt

Operating Frequency

450.0

–30

455.0

+25

460.0

+85

MHz

°C

Case Temperature

Case Temperature (TC) refers to the temperature of the case measured at the GROUND PAD at the underside of the package.

Table 3. Power Range Truth Table

Power Mode

VREF

VCONT

Range

High Power

Low Power

Shut Down

2.85 V

0.0 V

0.0 V – 0.5 V

2.5 V – 3.0 V

0.0 V

16 dBm – 29 dBm

≤ 16 dBm

—

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

December 6, 2007 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200466A

SKY77166 POWER AMPLIFIER MODULE FOR CDMA2000 (450-460 MHZ)

ADVANCE DATA SHEET

Table 4. Electrical Specifications for CDMA2000 Nominal Operating Conditions ¹

Characteristics

Symbol

Condition

Minimum

Typical

Maximum

Unit

VCONT ≥ 2.5 V

PO = 16 dBm

GLOW

24.5

26.5

28.2

Gain conditions

VCONT ≤ 0.5 V

PO = 29 dBm

GHIGH

29.0

6.5

30.0

7.0

32.0

—

VCONT ≥ 2.5 V

PO = 16 dBm

PAELOW

PAEHIGH

Power Added Efficiency

VCONT ≤ 0.5 V

PO = 29 dBm

33.0

37.0

—

ICC_LOW

ICC_HIGH

IQ_LOW

IQ_HIGH

IREF

PO = 16 dBm

PO = 29 dBm

VCONT ≥ 2.5 V

VCONT ≤ 0.5 V

—

165

630

180

695

—

Total Supply current

Quiescent current

—

Reference current

Control current

—

0.75

0.95

1.0

1.2

ICONT

VCONT = 2.5 V

VCC = 3.4 V

VREF = 0 V

Total Supply current in Power-down Mode

IPD

—

2.0

4.5

μA

885 kHz offset

ACP1

—

–50.0

–61.0

–50.0

–60.0

–130

4.0

–47.5

–60.0

–45.0

–55.0

–128

5.5

2,3,4

Adjacent Channel Power

PO ≤ 29 dBm

dBc

1.98 MHz offset ACP2

Second

Third

f02

—

Harmonic Suppression

PO ≤ 29 dBm

dBc

f03

—

Noise Power in RX Band 460-470 MHz

Noise Figure

RXBN

—

dBm/Hz

—

Input Voltage Standing Wave Ratio (VSWR)

Stability (Spurious output)

VSWR

—

5:1 VSWR All phases

PO ≤ 29 dBm

—

1.6:1

—

1.8:1

–70

—

dBc

Ruggedness

10:1

—

VSWR

Unless specified otherwise:

VCC = +3.4 V

VREF = +2.85 V

Temp = +25 °C

ACP is specified per CDMA2000 as the ratio of the total in-band power (1.23 MHz) to adjacent power in a 30 kHz BW.

CDMA2000 is configured as FCH = 9600 or PCH = –3.75 dB, DCCH = 9600, –7.0 dB, SCH = 9600, SCH = 9600, –5.36 dB, and Peak-to-Average Ratio (CCDF = 1%) = 4.5 dB.

For operation at VCC = 3.2 V, POUT is derated by 0.25 dB

All phases, time = 10 seconds.

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200466A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • December 6, 2007

ADVANCE DATA SHEET

SKY77166 POWER AMPLIFIER MODULE FOR CDMA2000 (450-460 MHZ)

Evaluation Board Description

The evaluation board is a platform for testing and interfacing

design circuitry. To accommodate the interface testing of the

SKY77166, the evaluation board schematic and diagram are

included for preliminary analysis and design. Figure 2 shows the

basic schematic of the board for the 450 MHz to 460 MHz range

and Figure 3 is the assembly diagram.

Figure 2. Evaluation Board Schematic

Figure 3. Evaluation Board Assembly Diagram

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

December 6, 2007 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200466A

SKY77166 POWER AMPLIFIER MODULE FOR CDMA2000 (450-460 MHZ)

ADVANCE DATA SHEET

Package Dimensions and Pad Descriptions

The SKY77166 is a multi-layer laminate base, overmold

pad function and the pad numbering convention, which starts

with pad 1 in the upper left and increments counter-clockwise

around the package. Figure 7 illustrates typical case markings.

encapsulated modular package designed for surface mount solder

attachment to a printed circuit board. Figure 4 is a mechanical

drawing of the pad layout for this package. Figure 6 shows each

Figure 4. Dimensional Drawing – 4 x 4 x 1.15 mm, 10-Pad Package – SKY77166

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200466A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • December 6, 2007

ADVANCE DATA SHEET

SKY77166 POWER AMPLIFIER MODULE FOR CDMA2000 (450-460 MHZ)

Figure 5. Phone PCB Layout Footprint for 4 x 4 mm, 10-Pad Package – SKY77166 Specific

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

December 6, 2007 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200466A

SKY77166 POWER AMPLIFIER MODULE FOR CDMA2000 (450-460 MHZ)

ADVANCE DATA SHEET

procedures recommended by Skyworks, please refer to Skyworks

Application Note: PCB Design and SMT Assembly/Rework,

Document Number 101752. Additional information on standard

SMT reflow profiles can also be found in the JEDEC Standard

J-STD-020.

Production quantities of this product are shipped in the standard

tape-and-reel format. For packaging details, refer to Skyworks

Application Note: Tape and Reel Information – RF Modules,

Document Number 101568.

Electrostatic Discharge Sensitivity

The SKY77166 is a Class 2 device. Figure 8 lists the Electrostatic

Discharge (ESD) immunity level for each non-ground pad of the

SKY77166 product. The numbers in Figure 8 specify the ESD

threshold level for each pad where the I-V curve between the pad

and ground starts to show degradation.

Figure 6. Pad Names and Configuration (Top View)

The ESD testing was performed in compliance with MIL-STD-

883E Method 3015.7 using the Human Body Model. If ESD

damage threshold magnitude is found to consistently exceed

2000 volts on a given pad, this so is indicated. If ESD damage

threshold below 2000 volts is measured for either polarity,

numbers are indicated that represent worst case values observed

in product characterization.

Various failure criteria can be utilized when performing ESD

testing. Many vendors employ relaxed ESD failure standards,

which fail devices only after “the pad fails the electrical

specification limits” or “the pad becomes completely

non-functional”. Skyworks employs most stringent criteria and

fails devices as soon as the pad begins to show any degradation

on a curve tracer.

Figure 7. Typical Case Markings – 4 x 4 mm Package

Package and Handling Information

Because of its sensitivity to moisture absorption, this device

package is baked and vacuum-packed prior to shipment.

Instructions on the shipping container label must be followed

regarding exposure to moisture after the container seal is broken,

otherwise, problems related to moisture absorption may occur

when the part is subjected to high temperature during solder

assembly.

The SKY77166 is capable of withstanding an MSL3/250 °C solder

reflow. Care must be taken when attaching this product, whether

it is done manually or in a production solder reflow environment.

If the part is attached in a reflow oven, the temperature ramp rate

should not exceed 3 °C per second; maximum temperature

should not exceed 250 °C. If the part is manually attached,

precaution should be taken to insure that the part is not subjected

to temperatures exceeding 250 °C for more than 10 seconds. For

details on attachment techniques, precautions, and handling

Figure 8. ESD Sensitivity of Non-Ground Pads (Top View)

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200466A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • December 6, 2007

ADVANCE DATA SHEET

SKY77166 POWER AMPLIFIER MODULE FOR CDMA2000 (450-460 MHZ)

To avoid ESD damage, both latent and visible, it is very important

that the product assembly and test areas follow the Class-1 ESD

handling precautions listed below.

• Personnel Grounding

• Facility

- Wrist Straps

- Conductive Smocks, Gloves and Finger Cots

- Antistatic ID Badges

- Relative Humidity Control and Air Ionizers

- Dissipative Floors (less than 10⁹Ω to GND)

• Protective Workstation

• Protective Packaging and Transportation

- Dissipative Table Top

- Bags and Pouches (Faraday Shield)

- Protective Tote Boxes (Conductive Static Shielding)

- Protective Trays

- Grounded Carts

- Protective Work Order Holders

- Protective Test Equipment (Properly Grounded)

- Grounded Tip Soldering Irons

- Solder Conductive Suckers

- Static Sensors

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

December 6, 2007 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200466A

Ordering Information

Model Number

Manufacturing Part Number

Product Revision

Package

Operating Temperature

SKY77166

MCM 4x4

–30 °C to +85 °C

Revision History

Revision

Level

Date

Description

September 22, 2006 Advance Information

February 15, 2007 Revise: Change data sheet Revision suffix from P1 to A (Advance data sheet status continues); Table 4

December 6, 2007 Revise: Figures 1, 2, 3, 6–8; Table 4

References

Application Note: PCB Design and SMT Assembly/Rework, Document Number 101752

Application Note: Tape and Reel Information – RF Modules, Document Number 101568

Standard SMT Reflow Profiles: JEDEC Standard J–STD–020 (current revision).

Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products. These materials are provided by Skyworks as a service to its customers and may be

used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials. Skyworks may make changes to its documentation, products,

specifications and product descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility whatsoever for conflicts,

incompatibilities, or other difficulties arising from future changes to its documentation, products, specifications and product descriptions.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by or under this document. Except as may be provided in Skyworks Terms and Conditions of

Sale for such products, Skyworks assumes no liability whatsoever in association with its documentation, products, specifications and product descriptions.

THESE MATERIALS ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED OR OTHERWISE, RELATING TO SALE AND/OR USE OF SKYWORKS PRODUCTS

INCLUDING WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER

INTELLECTUAL PROPERTY RIGHT. SKYWORKS FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN

THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST

REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THESE MATERIALS WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH

DAMAGE.

Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications. Skyworks customers using or selling Skyworks products for use in such applications do so at their

own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale.

The following are trademarks of Skyworks Solutions, Inc.: Skyworks^®, the Skyworks logo, and Breakthrough Simplicity^®. Product names or services listed in this publication are for identification

purposes only, and may be trademarks of Skyworks or other third parties. Third-party brands and names are the property of their respective owners. Additional information, posted at

www.skyworksinc.com, is incorporated by reference.

SKY77166 [SKYWORKS]

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