DATA SHEET SKY77331 Power Amplifier Module with Integrated Coupler for Quad-Band GSM / EDGE Applications Description • Quad-band cellular handsets: - Class 4 GSM850/900 - DCS1800 - PCS1900 - Class 12 GPRS multi-slot operation - EDGE polar modulation The SKY77331 Power Amplifier Module (PAM) is designed in a compact form factor for quad-band cellular handsets comprising GSM850/900, DCS1800, PCS1900, and supports Class 12 General Packet Radio Service (GPRS) multi-slot operation. Features • High efficiency - GSM850, 55% (Peak) - GSM900, 55% (Peak) - DCS, 52% (Peak) - PCS, 52% (Peak) • Integrated coupler • Wideband envelope control path • Input/output matching • 16-pad MCM The module consists of a GSM850/900 PA block and a DCS1800/PCS1900 PA block, impedancematching circuitry for 50 Ω input and output impedances, a Power Amplifier Control (PAC) block, and an Integrated Coupler. A custom CMOS IC provides the internal PAC function and interface circuitry. Two separate Heterojunction Bipolar Transistor (HBT) PA blocks are fabricated onto InGaP/GaAs die; one supports the GSM850/900 bands, the other supports the DCS1800 and PCS1900 bands. Both PA blocks share common power supply pads to distribute current. The GaAs die, the silicon die, and the passive components are mounted on a multi-layer laminate substrate and the entire assembly is encapsulated with plastic overmold. RF input and output ports are internally matched to 50 Ω to reduce the number of external components for a quad-band design. Extremely low leakage current (10 µA, maximum) of the dual PA module maximizes handset standby time. The SKY77331 also contains band select switching circuitry to select GSM (logic 0) and DCS/PCS (logic 1) as determined from the Band Select (BS) signal. In the functional block diagram (Figure 1), the BS pad selects the PA output (DCS/PCS_OUT or GSM_OUT) while the Power Control (VPC) controls the level of output power. The integrated power amplifier control (PAC) function provides envelope amplitude control by reducing sensitivity to input drive, temperature, power supply, and process variation. The Enable input signal (pad 1) allows initial turn-on of the PAC circuitry to minimize battery drain. • Small outline - 6 x 8 mm • Low profile - 1.2 mm • Gold-plated, lead-free contacts ENABLE DCS/PCS_IN Skyworks offers lead (Pb)-free "environmentally friendly" packaging that is RoHS compliant (European Parliament for the Restriction of Hazardous Substances). MODULE HBT Match PA Match BS DCS/PCS_OUT VSUP VCC CMOS Controller Coupler Coupler VPC GSM_IN COUPLER_OUT GSM_OUT Match PA Match SAT_DET 200015_001 Figure 1. SKY77331 Functional Block Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200015A • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • September 20, 2006 1 DATA SHEET • SKY77331 PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE Electrical Specifications SKY77331 electrical specifications are provided in Table 3. Table 1 lists the absolute maximum ratings of the SKY77331 and the recommended operating conditions are specified in Table 2. Table 1. SKY77331 Absolute Maximum Ratings 1 Parameter Table 2. SKY77331 Recommended Operating Conditions Minimum Maximum Units — 15 dBm Input power (PIN) Supply voltage (VCC), standby, VENV ≤ 0.3 V, TX enable ≤ 0.2 V — 7 V Envelope control voltage (VENV) –0.5 VCC MAX – 0.2 V Storage temperature –55 +150 °C 1 Parameter Supply voltage (VCC) Minimum Typical 2.9 3.5 4.8 1 V — 1 A Supply current (ICC) 0 Maximum Units 2.5 Operating case temperature (TCASE), bottom surface of package 1-slot (12.5% duty cycle) 2-slot (25% duty cycle) 3-slot (37.5% duty cycle) 4-slot (50% duty cycle) Stresses above these absolute maximum ratings may cause permanent damage. These are stress ratings only and functional operation at these conditions is not implied. Exposure to maximum rating conditions for extended periods may reduce device reliability. 1 –20 –20 –20 –20 +100 +100 +85 +85 °C For charging conditions with VCC > 4.8 V, derate ICC linearly down to 0.5 A maximum at VCC = 5.0 V. Table 3. SKY77331 Electrical Specifications 1 (1 of 7) General Parameter Symbol Test Condition Minimum Typical Maximum Supply voltage VCC 2.9 3.5 4.8 V Amplitude control impedance ZVPC 3 — — kΩ –0.1 — +0.5 1.2 — 2.8 PA enable control voltage Low VTE High PA enable current ITE Band select control voltage Low VBS High Band select current Standby mode leakage current IBS IQ VCC ≤ 4.5 V VPC ≤ VTHRESHOLD PA Enable ≤ 0.2 V TCASE = +25 °C PIN ≤ –60 dBm V — — 5 –0.1 — +0.5 1.2 — 2.8 — — 5 µA — — 10 µA Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 Units September 20, 2006 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200015A µA V PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE DATA SHEET • SKY77331 Table 3. SKY77331 Electrical Specifications 1 (2 of 7) GSM850 TX Mode Parameter Symbol Frequency range Test Condition 2 f Normal Input power 2nd Harmonics rd 3 to 13 824 — 849 MHz 0 — 6 –10 — 0 — 2.5 PAEGSM_850 VCC = 3.5 V POUT = 34.5 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 45 50 — PAEEDGE_850 VCC = 3.5 V POUT = 28.5 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 20 25 — — –15 –10 — –15 –10 34.5 35.0 — dBm 2fO th Units –15 Power Added Efficiency EDGE rated power Maximum POUT ≥ 10 dBm VPC GSM rated power Typical POUT < –15 dBm PIN For low POUT PIN_LOW Analog power amplitude control voltage (allowable input range) Minimum 3fO to 13fO BW = 3 MHz POUT ≤ 34.5 dBm dBm V % dBm Output power POUT VCC = 3.5 V VPC ≤ 1.8 V TCASE = +25 °C Output power over extremes POUT VCC = 2.9 V TCASE = –20 to +85 °C 32 — — dBm Input VSWR ΓIN PIN = 0 to 6 dBm POUT = 6.5 to 34.5 dBm VPC controlled — 1.5:1 2.3:1 – Forward isolation POUT_STANDBY PIN = –10 dBm VPC = VTHRESHOLD – 10 mV PA Enable > 1.2 V — — –20 dBm f0 + 20 MH z RBW = 100 kHz VCC = 3.5 V 6.5 dBm ≤ POUT ≤ 34.5 dBm TCASE = +25 °C — — –82 1930 to 1990MHz RBW = 100 kHz VCC = 3.5 V 6.5 dBm ≤ POUt ≤ 34.5 dBm TCASE = +25 °C — Noise power Spurious PNOISE Spur VPC = controlled PIN = PIN_LOW_MIN to PIN_ MAX POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 8:1 all phase angles dBm — –84 No parasitic oscillation > –36 dBm Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200015A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • September 20, 2006 3 DATA SHEET • SKY77331 PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE Table 3. SKY77331 Electrical Specifications 1 (3 of 7) GSM850 TX Mode [continued] Parameter Symbol Test Condition 2 Minimum Typical Maximum Units Load mismatch Load VPC = controlled PIN = PIN_LOW_MIN to PIN_ MAX POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 10:1 all phase angles Maximum controlled POUT at PIN_LOW POUT PIN = –10 dBm VPC = controlled TCASE = –20 to +85 °C 10 POUT_LOW_CTRL PIN = –10 dBm VPC = VTHRESHOLD TCASE = –20 to +85 °C — — –18 Minimum Typical Maximum Units 880 — 915 MHz POUT ≥ 10 dBm 0 — 6 POUT < –15 dBm –15 –10 0 — 2.5 PAE_GSM_900 VCC = 3.5 V POUT = 34.5 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 45 50 — EDGE rated power PAE_EDGE_900 VCC = 3.5 V POUT = 28.5 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 20 25 — — –15 –10 — –15 –10 34.5 35.0 — dBm Minimum controlled POUT at PIN_LOW No module damage or permanent degradation — — dBm GSM900 TX Mode Parameter Symbol Frequency range Test Condition 2 f Normal Input power PIN For low POUT PIN_LOW Analog amplitude power control voltage (allowable input range) VPC GSM rated power Power Added Efficiency 2nd Harmonics rd 3 to 13 2fO th 3fO to 13fO BW = 3 MHz POUT ≤ 34.5 dBm V % dBm Output power POUT VCC = 3.5 V VPC ≤ 1.8 V TCASE = +25 °C Output power over extremes POUT VCC = 2.9 V TCASE = –20 to +85 °C 32 — — dBm Input VSWR ΓIN PIN = 0 to 6 dBm POUT = 6.5 to 34.5 dBm VPC controlled — 1.5:1 2.3:1 — Forward isolation POUT_STANDBY PIN = –10 dBm VPC = VTHRESHOLD – 10 mV PA Enable > 1.2 V — — –20 dBm Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 dBm September 20, 2006 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200015A PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE DATA SHEET • SKY77331 Table 3. SKY77331 Electrical Specifications 1 (4 of 7) GSM900 TX Mode [continued] Parameter Symbol Noise power PNOISE Test Condition 2 Minimum Typical Maximum fO + 20 MHz RBW = 100 kHz VCC = 3.5 V 6.5 dBm ≤ POUT ≤ 34.5 dBm TCASE = +25 °C — — –82 fO + 10 MHz RBW = 100 kHz VCC = 3.5 V 6.5 dBm ≤ POUT ≤ 34.5 dBm TCASE = +25 °C — — –73 1805 to 1880 MHz RBW = 100 kHz VCC = 3.5 V 6.5 dBm ≤ POUT ≤ 34.5 dBm TCASE = +25 °C — — –84 Units dBm Spur VPC = controlled PIN = PIN_LOW_MIN to PIN_MAX POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 8:1 all phase angles No parasitic oscillation > –36 dBm Load mismatch Load VPC = controlled PIN = PIN_LOW_MIN to PIN_MAX POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 10:1 all phase angles No module damage or permanent degradation Maximum controlled POUT at PIN_LOW POUT PIN = –10 dBm VPC = controlled TCASE = –20 to +85 °C 10 — — dBm Minimum controlled POUT at PIN_LOW POUT_MIN_CTRL PIN = –10 dBm VPC = VTHRESHOLD TCASE = –20 to +85 °C — — –18 dBm Minimum Typical Maximum Units 1710 — 1785 MHz Spurious DCS1800 TX Mode Parameter Symbol Frequency range Input power Test Condition 2 f Normal PIN For low POUT PIN_LOW Analog amplitude power control voltage (allowable input range) VPC POUT ≥ 10 dBm 0 — 6 POUT < –15 dBm –15 –10 — 0 — 2.5 dBm V Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200015A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • September 20, 2006 5 DATA SHEET • SKY77331 PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE Table 3. SKY77331 Electrical Specifications 1 (5 of 7) DCS1800 TX Mode [continued] Parameter Symbol DCS rated power PAE_DCS_1800 Power Added Efficiency EDGE rated power PAE_EDGE_1800 2nd Harmonics rd 3 to 13 2fO th 3fO to 13fO Test Condition 2 Minimum Typical Maximum VCC = 3.5 V POUT = 32 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 40 44 — VCC = 3.5 V POUT = 28 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 23 27 — — –15 –10 — –15 –10 32.0 32.9 — dBm BW = 3 MHz POUT ≤ 32 dBm % dBm Output power POUT VCC = 3.5 V VPC ≤ 1.8 V TCASE = +25 °C Output power over extremes POUT VCC = 2.9 V TCASE = –20 to +85 °C 29 — — dBm Input VSWR ΓIN PIN = 0 to 6 dBm POUT = 0 to 32 dBm VPC controlled f = 1710–1785 MHz — 1.5:1 2.3:1 — Forward isolation POUT STANDBY PIN = –10 dBm VPC = VTHRESHOLD – 10 mV PA Enable > 1.2 V — — –32 dBm fO + 20 MHz RBW = 100 kHz VCC = 3.5 V 2 dBm ≤ POUT ≤ 32 dBm TCASE = +25 °C — — –79 925 to 960 MHz RBW = 100 kHz VCC = 3.5 V 2 dBm ≤ POUT ≤ 34.5 dBm TCASE = +25 °C — Noise power PNOISE dBm — –85 Spur VPC = controlled PIN = PIN_LOW_MIN to PIN_MAX POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 8:1 all phase angles No parasitic oscillation > –36 dBm Load mismatch Load VPC = controlled PIN = PIN_LOW_MIN to PIN_MAX POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 10:1 all phase angles No module damage or permanent degradation Maximum controlled POUT at PIN_LOW POUT PIN = –10 dBm VPC = controlled TCASE = –20 to +85 °C Spurious 10 — — Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 Units September 20, 2006 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200015A dBm PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE DATA SHEET • SKY77331 Table 3. SKY77331 Electrical Specifications 1 (6 of 7) DCS1800 TX Mode [continued] Parameter Symbol Minimum controlled POUT at PIN_LOW POUT_MIN_CTRL Test Condition 2 PIN = –10 dBm VPC = VTHRESHOLD TCASE = –20 to +85 °C Minimum Typical Maximum Units — — –30 dBm Minimum Typical Maximum Units MHz PCS1900 TX Mode Parameter Symbol Frequency range Test Condition f Normal Input power 1850 — 1910 POUT ≥ 10 dBm 0 — 6 POUT < –15 dBm –15 –10 — 0 — 2.5 PAE_PCS_1900 VCC = 3.5 V POUT = 32 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 40 43 — PAE_EDGE_1900 VCC = 3.5 V POUT = 28 dBm VPC ≤ 1.7 V PA Enable > 1.2 V pulse width = 577.05 µs duty cycle = 12.5% TCASE = +25 °C 23 27 — — –15 –10 — –15 –10 32.0 32.8 — dBm PIN For low POUT PIN_LOW Analog amplitude control voltage (allowable input range) VPC PCS rated power Power Added Efficiency EDGE rated power 2nd Harmonics rd 3 to 13 2fO th 3fO to 13fO BW = 3 MHz POUT ≤ 32 dBm dBm V % dBm Output power POUT VCC = 3.5 V VPC ≤ 1.8 V TCASE = +25 °C Output power over extreme POUT VCC = 2.9 V TCASE = –20 to +85 °C 29 — — dBm Input VSWR ΓIN PIN = 0 to 6 dBm POUT = 2 to 32 dBm VPC controlled f = 1850–1910 MHz — 1.5:1 2.3:1 – Forward isolation POUT_STANDBY PIN = –10 dBm VPC = VTHRESHOLD – 10 mV PA_Enable > 1.2 V — — –32 dBm fO + 20 MHz RBW = 100 kHz VCC = 3.5 V 2 dBm ≤ POUT ≤ 32 dBm TCASE = +25 °C — — –79 869 to 894 MHz RBW = 100 kHz VCC = 3.5 V 6.5 dBm ≤ POUT ≤ 34.5 dBm TCASE = +25 °C — Noise power PNOISE dBm — –85 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200015A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • September 20, 2006 7 DATA SHEET • SKY77331 PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE Table 3. SKY77331 Electrical Specifications 1 (7 of 7) PCS1900 TX Mode [continued] Parameter Symbol Test Condition Minimum Typical Maximum Units Spur VPC = controlled PIN = PIN_LOW_MIN to PIN_MAX POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 8:1 all phase angles No parasitic oscillation > –36 dBm Load mismatch Load VPC = controlled PIN = min. to max. POUT = POUT_MIN_CTRL to POUT VCC = 2.9 to 4.8 V load VSWR = 10:1 all phase angles No module damage or permanent degradation Maximum controlled POUT at PIN_LOW POUT PIN = –10 dBm VPC = controlled TCASE = –20 to +85 °C 10 — — dBm Minimum controlled POUT at PIN_LOW POUT PIN = –10 dBm VPC = VTHRESHOLD TCASE = –20 to +85 °C — — –30 dBm Spurious Coupler Section (Coupler specified standalone with 50 Ω terminations.) Parameter Frequency Symbol Test Condition Minimum Typical Maximum Units — 824 — 1910 MHz 824–849 MHz — — — 880–925 MHz — — — 1710–1785 MHz — — — 1850–1910 MHz 19 20 24 824–849 MHz — — 0.5 f Coupling factor C Coupling factor variation vs. frequency within each band C TCASE = –20 to +85 °C TCASE = –20 to +85 °C 880–925 MHz — — 0.5 1710–1785 MHz — — 1.0 1850–1910 MHz — — 1.0 35 38 — dB dB 824–849 MHz Coupler isolation from module output port to coupler output port I TCASE = –20 to +85 °C 880–925 MHz 1710–1785 MHz 1850–1910 MHz 1 All electrical specifications apply over these conditions unless otherwise specified: TCASE = –20 °C to max. operating temp ZS = ZL = 50 Ω pulse width = 577.05 µs duty cycle = 12.5% VCC = 2.9 to 4.8 V Normal input power (PIN) = 0 to +6 dBm 2 Threshold is defined as the point where output power crosses –30 dBm Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 September 20, 2006 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200015A dB PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE DATA SHEET • SKY77331 Package Dimensions and Pad Descriptions Figure 2 is a mechanical diagram of the pad layout for the SKY77331, a 16-pad leadless quad-band PA module. Figure 3 provides a recommended phone board layout footprint for the PAM to help the designer attain optimum thermal conductivity, good grounding, and minimum RF discontinuity for the 50-ohm terminals. 16X SMT PAD 0.2 M A B C B 0 PIN 1 INDICATOR 4X 1 6 Figure 4 shows the device pad configuration and numbering convention, which starts with pad 1 at the upper left, as indicated, and increments counter-clockwise around the package. Table 4 lists the pad names and signal descriptions. Figure 5 interprets typical case markings. C PIN 1 C 8X 3.9 4X 3.5 A TOP SIDE 0 8 0 4X 0.5 4X 1.013 B 4X 1.5 8X 2.538 4X 2.5 8X 3.513 2X 3.5 TOP VIEW 20X SOLDER MASK OPENING 0.2 A B C O 0.1 4X 0.5 16X 2.9 0.1 A B C 4X 1.5 A 1.15 ±0.1 SIDE VIEW BOTTOM VIEW (0.1) 0.5 ±0.1 PIN 1 INDICATOR ( 0.2X 45˚ ) 4X (1.875) METAL PAD EDGE 0.5 ±0.05 8X (0.875) DETAIL A PAD SCALE: 2X DETAIL C SCALE: 2X 8X (0.775) 8X THIS ROTATION 8X ROTATED 180˚ 4X (0.875) (0.1) DETAIL B SCALE: 2X NOTES: Unless otherwise specified. 1. Dimensioning and Tolerancing in accordance with ASME Y14.5M–1994. 2. Pads are solder mask defined on 3 edges. 200015_003 Figure 2. SKY77331 16-Pad MCM Package Dimensional Drawing Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200015A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • September 20, 2006 9 DATA SHEET • SKY77331 PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE 3.88 0.85 A 0.5 1 TYP 8 8 1 TYP 6 6.5 6 6.6 Component Outline Component Outline STENCIL APERTURE SOLDER MASK OPENING TOP VIEW (0–20% reduction of openings for Center Ground Pads by area. Shown same as package footprint.) TOP VIEW Common Ground Pad Component Outline A 0.25 TYP 0.95 0.85 1 TYP 8 PAD 0.5 0.6 0.25 TYP SOLDER MASK DETAIL 16X A (0.7) (1.8) 6 6.5 METALLIZATION TOP VIEW Thermal Via Array (12 rows x 5 columns) Ø0.3 mm on 0.6 mm Pitch Additional vias in Common Ground Pad will improve thermal performance. NOTE: Thermal vias should be tented and filled with solder mask 30-35 µm Cu plating recommended. ALL DIMENSIONS IN MILLIMETERS 200015_004 Figure 3. PCB Symbol for 6 x 8 mm Package with Grid Center Ground Pad – SKY77331 Specific Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 10 September 20, 2006 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200015A PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE ENABLE 1 16 COUPLER_OUT DCS/PCS_IN 2 15 GND BS 3 14 DCS/PCS_OUT VSUP 4 13 GND Pin 1 Identifier Manufacturing Part Number VPC ND PA DS 5 OU VCC GSM_OUT 6 11 GND GSM_IN 7 10 GND SAT_DET 8 9 GND SKY77331-NN X GR 12 DATA SHEET • SKY77331 20 Lot Number Revision Number EXXXXX.XX Year Manufactured YYWW MEX Country Code Week Package Sealed Pad layout as seen from top view looking through the package. 200015_005 200015_006 Figure 4. SKY77331 PAM Pad Configuration – 16-Pad Leadless (Top View) Figure 5. Typical Case Markings Table 4. SKY77331 Pad Names and Signal Descriptions PAD # NAME DESCRIPTION 1 ENABLE PA Module Enable 2 DCS/PCS_IN RF input 1710-1910 MHz (DCS1800/PCS1900) 3 BS Band Select 4 VSUP Supply Voltage for Module 5 VCC Supply Voltage for Module 6 VPC Analog Power Control voltage 7 GSM_IN RF Input 824-925 MHz (GSM850/900) 8 SAT_DET Saturation detection control output bit 9 GND RF and DC ground 10 GND RF and DC ground 11 GND RF and DC ground 12 GSM_OUT RF Output 824-925 MHz (GSM850/900) 13 GND RF and DC ground 14 DCS/PCS_OUT RF Output 1710-1910 MHz (DCS1800/PCS1900) 15 GND RF and DC ground 16 COUPLER_OUT RF Coupler Output Ground Pad Grid (underside) RF and DC ground 20x GROUND PAD Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200015A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • September 20, 2006 11 DATA SHEET • SKY77331 PA MODULE w/INTEGRATED COUPLER FOR QUAD-BAND GSM / EDGE Package and Handling Information Electrostatic Discharge Sensitivity Because of its sensitivity to moisture absorption, this device package is baked and vacuum-packed prior to shipment in accordance with IPC J-STD 033 guidelines. Instructions on the shipping container label are in accordance with IPC J-STD 020 regarding exposure to moisture after the container seal is broken. These instructions must be followed; otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SKY77331 is a Class I device. ESD testing was performed in compliance with IEC 61000-4-2 requirements. The SKY77331 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 average temperature ramp-up 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 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. 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 in Table 5. 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. 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 nonfunctional”. Skyworks’ most stringent criteria fail devices as soon as the pad begins to show any degradation on a curve tracer. Table 5. Precautions for Handling GaAs IC-based Products to Avoid Induced Damage Personnel Grounding Facility Protective Workstation Protective Packaging and Transportation Wrist Straps Conductive Smocks, Gloves and Finger Cots Antistatic ID Badges Relative Humidity Control and Air Ionizers Dissipative Floors (less than 109 Ω to GND) Dissipative Table Tops Protective Test Equipment (Properly Grounded) Grounded Tip Soldering Irons Conductive Solder Suckers Static Sensors Bags and Pouches (Faraday Shield) Protective Tote Boxes (Conductive Static Shielding) Protective Trays Grounded Carts Protective Work Order Holders Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 12 September 20, 2006 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200015A Ordering Information Model Number Manufacturing Part Number Revision Level Package Operating Temperature SKY77331 SKY77331–15 –15 6 x 8 x 1.2 mm –20 °C to +100 °C Revision History Revision Level A Date Description September 20, 2006 Initial Release References Application Note: Tape and Reel Information – RF Modules, Document Number 101568 Application Note: PCB Design and SMT Assembly/Rework, Document Number 101752 JEDEC Standard J–STD–020 JESD22-A114-B © 2005–2006, Skyworks Solutions, Inc. All Rights Reserved. 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. Skyworks assumes no responsibility for errors or omissions in these materials. Skyworks may make changes to its 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 products and product descriptions. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as may be provided in Skyworks' Terms and Conditions of Sale for such products, Skyworks assumes no liability whatsoever. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, 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 SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THESE MATERIALS. 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 symbol, and "Breakthrough Simplicity"™. Product names or services listed in this publication are for identification purposes only, and may be trademarks of 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.