DATA SHEET SKY77589-11 Tx-Rx Quad-Band Front-End Module for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ Six Linear TRx Switch Ports Applications Description • Quad-band cellular handsets encompassing - Class 4 GSM850 / GSM900 - DCS1800 / PCS1900 - Class 12 GPRS multi-slot operation - EDGE downlink compatible SKY77589-11 is a transmit and receive Front-End Module (FEM) with integrated power amplifier control designed in a low profile, compact form factor for quad-band cellular handsets comprising GSM850 / GSM900 and DCS1800 / PCS1900 operation. The SKY77589-11 offers a complete Transmit VCO-to-Antenna and Antenna-to-Receive SAW filter solution. The FEM also supports Class 12 General Packet Radio Service (GPRS) multi-slot operation and EDGE downlink. Features • High efficiency - 42% (GSM850) - 45% (GSM900) - 39% (DCS1800 / PCS1900) • Low transmit supply current - 1.35 A (GSM850) - 1.26 A (GSM900) - 0.92 A (DCS1800 / PCS1900) • 50 Ω matched Input/Output • Tx–VCO-to-antenna and antenna-to-Rx-SAW filter RF interface • RF switch affords high linearity, low insertion loss, and 0 V DC on Rx ports • Small, low profile package - 6 mm x 6 mm x 0.9 mm - 28-pad configuration The module consists of a GSM850 / GSM900 PA block and a DCS1800 / PCS1900 PA block, impedance-matching circuitry for 50 ohm input and output impedances, Tx harmonics filtering, high linearity / low insertion loss RF switch, and a Power Amplifier Control (PAC) block. One PA block supports the GSM850 / GSM900 bands and the other PA block supports the DCS1800 / PCS1900 bands. Both PA blocks share common power supply pads to distribute current. The output of each PA block and the outputs to the six receive pads are connected to the antenna pad through an RF switch. Six broadband interchangeable receive ports provide flexibility to support multimode and multiband configurations. The GaAs die, the CMOS die, the Switch die, and passive components are mounted on a multi-layer laminate substrate. The assembly is encapsulated with plastic overmold. Band selection and control of transmit and receive are performed using four external control pads. Refer to the block diagram in Figure 1 below. The band select pad, BS1, BS2, Mode, and TxEN select GSM850, GSM900, DCS, and PCS modes of operation. Transmit enable TxEN controls receive or transmit mode of the RF switch (Tx = logic 1). Proper timing between transmit enable TxEN and Analog Power Control VRAMP allows for high isolation between the antenna and Tx–VCO while the VCO is being tuned prior to the transmit burst. The SKY77589-11 is compatible with logic levels from 1.2 V to 2.9 V for BS1, BS2, MODE, and TxEN pads. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201868E • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • May 24, 2016 1 DATA SHEET SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Figure 1. SKY77589-11 Functional Block Diagram Electrical Specifications GSM900 and DCS1800 / PCS1900. Figure 2 presents an application schematic for the SKY77589-11. The following tables list the electrical characteristics of the SKY77589-11 Front-End Module. The absolute maximum ratings and recommended operating conditions for the SKY77589-11 are listed in Table 1 and Table 2, respectively. Table 3 specifies the mode control logic and Tables 4 through 9 contain the electrical characteristics of the SKY77589-11 for modes GSM850 / The SKY77589-11 is a static-sensitive electronic device and should not be stored or operated near strong electrostatic fields. Detailed information on device dimensions, pad descriptions, packaging and handling can be found in later sections of this data sheet. Table 1. SKY77589-11 Absolute Maximum Ratings No damage assuming only one parameter is set at limit with all other parameters set at nominal value. Parameter Minimum Nominal Maximum Unit — 15 dBm Standby — 6 V BS1, BS2, MODE, TxEN — VBATT Input Power (PIN) Supply Voltage (VCC)1 Control Voltage (VRAMP) Temperature2 –0.5 — VBATT Operating –40 +25 +85 V Storage –55 +25 +150 °C 1 Standby [Supply voltage < 1 µs (measurement to ground)] 2 Ambient temperature. Table 2. SKY77589-11 Recommended Operating Conditions Parameter Supply Voltage – GMSK1 Operating Case Temperature (TCASE)3 Minimum Nominal Maximum Unit VBATT2 3.1 3.5 4.3 V VCC 2.5 3.5 4.3 1-Slot (12.5% duty cycle) –20 — +85 2-Slot (25% duty cycle) –20 — +85 3-Slot (37.5% duty cycle)4 –20 — +85 4-Slot (50% duty cycle)4 –20 — +85 1 VBATT and VCC should be common unless DC/DC is used and VCC can be separately supplied. 2 For dual-VCC application, the value of VBATT needs to be higher than the value of “IO control voltage minus 0.5 V”. 3 Case Operating Temperature refers to the temperature of the GROUND PAD on the underside of the package. 4 Maximum output power must be reduced by 6 dB to support 3-slot and 4-slot operation. 2 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com May 24, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 201868E °C SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS DATA SHEET Table 3. SKY77589-11 Mode Control Logic Input Control Bits Mode TxEN MODE BS1 BS2 Standby 0 0 0 0 LB_GMSK_Tx 1 0 0 1 HB_GMSK_Tx 1 0 1 1 TRx1 0 1 0 0 TRx2 0 1 1 0 TRx3 0 1 0 1 TRx4 0 1 1 1 TRx5 0 0 1 0 TRx6 0 0 0 1 Table 4. SKY77589-11 Electrical Specifications Unless otherwise specified: TCASE = –20 °C to max. operating temperature (see Table 2); RL = 50 Ω; pulsed operation with pulse width ≤ 1154 µs; duty cycle ≤ 2:8; 3.1 V ≤ VCC ≤ 4.3 V General Parameter Symbol Test Condition Minimum Typical Maximum Unit VBATT 3.1 3.5 4.3 V VCC 2.5 3.5 4.3 ZVRAMP 5 MΩ LOW VBS1_LOW –0.1 0.3 V HIGH VBS1_HIGH 1.2 Note 1 36 µA V Supply Voltage Power Control Impedance BS1 Control Voltage IBS1 — LOW VBS2_LOW –0.1 0.3 HIGH VBS2_HIGH 1.2 Note 1 BS1 Current BS2 Control Voltage IBS2 — 36 µA LOW VMODE_LOW –0.1 — 0.3 V HIGH VMODE_HIGH 1.2 — Note 1 IMODE — 36 µA LOW VTXEN_LOW –0.1 0.3 V HIGH VTXEN_HIGH 1.2 Note 1 — — 36 µA µA BS2 Current MODE Control Voltage MODE Select Current TxEN Control Voltage TxEN Control Current Leakage Current ITXEN — Standby Mode IQS 3.1 V ≤ VCC ≤ 4.3 V, BS1 = VBS1_LOW, VRAMP ≤ 0.1 V, TxEN ≤ TxEN_LOW, BS2 ≤ VBS2_LOW, MODE < VMODE_LOW, TCASE = +25 °C, PIN ≤ –60 dBm 10 25 WCDMA Mode IQMODE 3.1 V ≤ VCC ≤ 4.3 V, VRAMP ≤ 0.1 V, TxEN ≤ TxEN_LOW, TCASE = +25 °C, PIN ≤ –60 dBm 70 120 1 Apply the lesser of 2.9 V or VCC. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201868E • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • May 24, 2016 3 DATA SHEET SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Table 5. SKY77589-11 Electrical Specifications Unless otherwise specified: TCASE = –20 °C to max. operating temperature (see Table 2); RL = 50 Ω; pulsed operation with pulse width ≤ 1154 µs; duty cycle ≤ 2:8; 3.1 V ≤ VCC ≤ 4.3 V GSM850 (Tx_LB) Mode (ƒ = 824 MHz to 849 MHz; 0 dBm ≤ PIN ≤ 6 dBm) Parameter Symbol Test Condition Minimum Typical Maximum Unit Frequency Range ƒ — 824 849 MHz Input Power PIN — 0 6 dBm Analog Power Control Voltage VRAMP Minimum PCL to PRATED — 1.6 V Power Added Efficiency PAE VCC = 3.5 V, POUT = 33 dBm¸ PIN = 3 dBm, duty cycle 1:8, TCASE = +25 °C 42 % Supply Current at Rated Power ICC_33 dBm VCC = 3.5 V, POUT = 33 dBm, PIN = 3 dBm, duty cycle 1:8, TCASE = +25 °C 1.35 — A Harmonics 2ƒ0 to 13ƒ0 BW = 3 MHz, 5 dBm ≤ POUT ≤ 33 dBm, VRAMP controlled1 –40 –33 dBm Output Power POUT_MAX VCC = 3.5 V, TCASE = +25 °C, PIN = 0 dBm — 34.4 dBm POUT_MAX_EXTREME VCC = 3.1 V, –20 °C ≤ TCASE ≤ +85 °C; PIN = 0 dBm 31.0 Input VSWR ΓIN 5 dBm ≤ POUT ≤ 33 dBm, VRAMP controlled1 1.5:1 2.5:1 Forward Isolation2 POUT_RX PIN = 6 dBm, VRAMP ≤ 0.1 V, BS1 = VBS1_LOW, BS2 = VBS2_LOW, TxEN = VTXEN_LOW –58 –42 POUT_ENABLED_TX PIN = 6 dBm, VRAMP ≤ 0.1 V, BS1 = VBS1_LOW, BS2 = VBS2_HIGH, TxEN = VTXEN_HIGH –40 –15 Coupling of GSM850/900 Tx Output (ƒ0) CGHI_Tx-Rx_ƒ0 to Rx Output pad2 5 dBm ≤ POUT ≤ 33 dBm — 0 dBm Coupling of GSM850/900 Tx Output (2ƒ0, 3ƒ0) to Rx Output pad2 CGHI_Tx-DCS_Rx 5 dBm ≤ POUT ≤ 33 dBm — –36 dBm Spurious Spur All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 12:1, all phase angles No parasitic oscillation > –36 dBm Load Mismatch Load All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 20:1, all phase angles No module damage or permanent degradation Rx Band Noise Rx_NOISE At ƒ0 + 20 MHz (869 MHz to 894 MHz), RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 33 dBm –85 –83 At 1930 MHz to 1990 MHz, RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 33 dBm — –84 30 — dB 65 — dB/V Power Control Dynamic Range PCDR Power Control Slope PCS — VCC = 3.5 V, PIN = 3 dBm, POUT = 5 dBm, TCASE = +25 °C 1 VRAMP is calibrated to each PCL at TCASE = +25 °C, VBATT = 3.5 V, PIN = 3 dBm, 50 Ω load. 2 Terminate all unused RF ports with 50 Ω loads 4 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com May 24, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 201868E dBm dBm SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS DATA SHEET Table 6. SKY77589-11 Electrical Specifications Unless otherwise specified: TCASE = –20 °C to max. operating temperature (see Table 2); RL = 50 Ω; pulsed operation with pulse width ≤ 1154 µs; duty cycle ≤ 2:8; 3.1 V ≤ VCC ≤ 4.3 V GSM900 (Tx_LB) Mode (ƒ = 880 MHz to 915 MHz, 0 dBm ≤ PIN ≤ 6 dBm) Parameter Symbol Test Condition Minimum Typical Maximum Units Frequency Range ƒ — 880 915 MHz Input Power PIN — 0 6 dBm Analog Power Control Voltage VRAMP Minimum PCL to PRATED — 1.6 V Power Added Efficiency PAE VCC = 3.5 V, POUT = 33 dBm, PIN = 3 dBm, duty cycle 1:8, TCASE = +25 °C — 45 % Supply Current at Rated Power ICC_33 dBm VCC = 3.5 V, POUT = 33 dBm, PIN = 3 dBm, duty cycle 1:8 TCASE = +25 °C 1.26 A Harmonics 2ƒ0 to 13ƒ0 BW = 3 MHz, 5 dBm ≤ POUT ≤ 33 dBm, VRAMP controlled1 –40 –33 dBm Output Power POUT_MAX VCC = 3.5 V, TCASE = +25 °C, PIN = 0 dBm — 34.3 dBm POUT_MAX_EXTREME VCC = 3.1 V, –20 °C ≤ TCASE ≤ +85 °C, PIN = 0 dBm 31.00 — Input VSWR ΓIN POUT = 5 dBm to 33 dBm, VRAMP controlled1 1.5:1 2.5:1 Forward Isolation2 POUT_ RX PIN = 6 dBm, VRAMP ≤ 0.1 V BS1 = VBS1 _LOW, BS2 = VBS2 _LOW, TxEN = VTXEN_LOW –58 –42 POUT_ENABLED_TX PIN = 6 dBm, VRAMP ≤ 0.1 V, BS1 = VBS1 _LOW, BS2 = VBS2 _HIGH, TxEN = VTXEN_HIGH –40 –15 Coupling of GSM850/900 Tx Output (ƒ0) CGHI_Tx-Rx_ƒ0 to Rx Output pad2 5 dBm ≤ POUT ≤ 33 dBm 0 dBm Coupling of GSM850/900 Tx Output (2ƒ0, 3ƒ0) to Rx Output pad2 CGHI_Tx_Rx 5 dBm ≤ POUT ≤ 33 dBm –36 dBm Spurious Spur All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 12:1, all phase angles No parasitic oscillation > –36 dBm Load Mismatch Load All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 20:1, all phase angles No module damage or permanent degradation Rx Band Noise Rx_NOISE At ƒ0 + 20 MHz (935 MHz to 960 MHz), RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 33 dBm –85 –83 At ƒ0 + 10 MHz (925 MHz to 935 MHz), RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 33 dBm –76 At 1805 MHz to 1880 MHz, RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 33 dBm –101 –84 30 dB 65 dB/V Power Control Dynamic Range PCDR Power Control Slope PCS — VCC = 3.5 V, PIN = 3 dBm, POUT = 5 dBm, TCASE = +25 °C dBm dBm 1 VRAMP is calibrated to each PCL at TCASE = +25 °C, VBATT = 3.5 V, PIN = 3 dBm, 50 Ω load. 2 Terminate all unused RF ports with 50 Ω loads Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201868E • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • May 24, 2016 5 DATA SHEET SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Table 7. SKY77589-11 Electrical Specifications Unless otherwise specified: TCASE = –20 °C to max. operating temperature (see Table 2); RL = 50 Ω; pulsed operation with pulse width ≤ 1154 µs and duty cycle ≤ 2:8; 3.1 V ≤ VCC ≤ 4.3 V DCS1800 (Tx_HB) Mode (ƒ = 1710 MHz to 1785 MHz, 0 dBm ≤ PIN ≤ 6 dBm) Parameter Symbol Test Condition Minimum Typical Maximum Units Frequency Range ƒ — 1710 1785 MHz Input Power PIN — 0 6 dBm Analog Power Control Voltage VRAMP Minimum PCL to PRATED — 1.6 V Power Added Efficiency PAE VCC = 3.5 V, POUT = 31 dBm, PIN = 3 dBm, duty cycle 1:8 , TCASE = +25 °C — 39 % Supply Current at Rated Power ICC_31 dBm VCC = 3.5 V, POUT = 31 dBm, PIN = 3 dBm, duty cycle 1:8 , TCASE = +25 °C 0.92 — A Harmonics 2ƒ0 to 7ƒ0 BW = 3 MHz, 0 dBm ≤ POUT ≤ 31 dBm, VRAMP controlled1 –40 –33 dBm Output Power POUT_MAX VCC = 3.5 V, TCASE = +25 °C, PIN = 0 dBm — 32.0 dBm POUT_MAX_EXTREME VCC = 3.1 V, –20 °C ≤ TCASE ≤ +85 °C, PIN = 0 dBm 29.0 — Input VSWR ΓIN 0 dBm≤ POUT ≤ 31 dBm, VRAMP controlled1 1.5:1 2.5:1 Forward Isolation2 POUT RX PIN = 6 dBm, VRAMP ≤ 0.1 V, BS1 = VBS1_LOW, BS2 = VBS2_LOW, TxEN = VTXEN_LOW –60 –51 dBm POUT_ENABLED_TX PIN = 6 dBm, VRAMP ≤ 0.1 V, BS1 = VBS1_HIGH, BS2 = VBS2_HIGH, TxEN = VTXEN_HIGH –40 –15 Coupling of DCS Tx output to Receive RF CDCS_Tx-Rx_ƒ0 output pad2 0 dBm ≤ POUT ≤ 31 dBm 5 Spurious Spur All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 12:1, all phase angles No parasitic oscillation > –36 dBm Load Mismatch Load All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 20:1, all phase angles No module damage or permanent degradation Rx Band Noise Rx_NOISE At ƒ0 + 20 MHz (1805 MHz to 1880 MHz), RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 31 dBm –83 925 MHz to 960 MHz, RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 31 dBm –87 35 dB 80 dB/V Power Control Dynamic Range PCDR Power Control Slope PCS — VCC = 3.5 V, PIN = 3 dBm, POUT = 0 dBm, TCASE = +25 °C 1 VRAMP is calibrated to each PCL at TCASE = +25 °C, VBATT = 3.5 V, PIN = 3 dBm, 50 Ω load. 2 Terminate all unused RF ports with 50 Ω loads 6 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com May 24, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 201868E dBm dBm SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS DATA SHEET Table 8. SKY77589-11 Electrical Specifications Unless otherwise specified: TCASE = –20 °C to max. operating temperature (see Table 2); RL = 50 Ω; pulsed operation with pulse width ≤ 1154 µs; duty cycle ≤ 2:8; 3.1 V ≤ VCC ≤ 4.3 V PCS1900 (Tx_HB) Mode (ƒ = 1850 MHz to 1910 MHz, 0 dBm ≤ PIN ≤ 6 dBm) Parameter Symbol Test Condition Minimum Typical Maximum Units Frequency Range ƒ — 1850 1910 MHz Input Power PIN — 0 6 dBm Analog Power Control Voltage VRAMP Minimum PCL to PRATED — 1.6 V Power Added Efficiency PAE VCC = 3.5 V, POUT = 31 dBm, PIN = 3 dBm, duty cycle 1:8, TCASE = +25 °C — 39 % Supply Current at Rated Power ICC_31 dBm VCC = 3.5 V, PIN = 3 dBm, POUT = 31 dBm, duty cycle 1:8, TCASE = +25 °C 0.92 0.97 A Harmonics 2ƒ0 to 6ƒ0 BW = 3 MHz, 0 dBm ≤ POUT ≤ 31 dBm, VRAMP controlled1 –40 –33 dBm Output Power POUT_MAX VCC = 3.5 V, TCASE = +25 °C, PIN = 0 dBm — 32.0 dBm POUT_MAX_EXTREME VCC = 3.1 V, –20 °C ≤ TCASE ≤ +85 °C, PIN = 0 dBm 29.0 Input VSWR ΓIN 0 dBm POUT ≤ 31 dBm, VRAMP controlled1 1.5:1 2.5:1 Forward Isolation2 POUT_RX PIN = 6 dBm, VRAMP ≤ 0.1 V, BS1 = VBS1_LOW, BS2 = VBS2_LOW, TxEN = VTXEN_LOW –60 –51 dBm POUT_ENABLED_TX PIN = 6 dBm, VRAMP ≤ 0.1 V, BS1 = VBS1_HIGH, BS2 = VBS2_HIGH, TxEN = VTXEN_HIGH –40 –15 Coupling of PCS Tx Output to Receive RF Output pad2 CPCS_Tx-Rx_ƒ0 0 dBm ≤ POUT ≤ 31 dBm 5 Spurious Spur All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 12:1, all phase angles No parasitic oscillation > –36 dBm Load Mismatch Load All combinations of the following parameters: VRAMP = controlled1, PIN = min. to max, 3.1 V ≤ VCC ≤ 4.3 V, –20 °C ≤ TCASE ≤ +85 °C, Load VSWR = 20:1, all phase angles No module damage or permanent degradation Rx Band Noise Rx_NOISE At ƒ0 + 20 MHz (1930 MHz to 1990 MHz), RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 31 dBm –83 869 MHz to 894 MHz, RBW = 100 kHz, VCC = 3.5 V, TCASE = +25 °C, POUT = 31 dBm –87 35 dB 80 dB/V Power Control Dynamic Range PCDR Power Control Slope PCS — VCC = 3.5 V, PIN = 3 dBm, POUT = 0 dBm, TCASE = +25 °C dBm dBm 1 VRAMP is calibrated to each PCL at TCASE = +25 °C, VBATT = 3.5 V, PIN = 3 dBm, 50 Ω load. 2 Terminate all unused RF ports with 50 Ω loads Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201868E • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • May 24, 2016 7 DATA SHEET SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Table 9. 77589-11 Electrical Characteristics Unless otherwise specified: 50 Ω system; pulsed operation with pulse width 2308 µs; –20 °C ≤ TCASE ≤ +85 °C; 2.5 V ≤ VCC ≤ 4.3 V; Terminate all unused RF ports with 50 Ω during test. Ports TRx1 to TRx6 – Tx-Rx Mode Parameter Frequency Range Insertion Loss Isolation 3G_Tx/Rx Symbol ƒ_3G_TX/RX ANT – 3G_Tx/Rx 3G_TX/RX ADJACENT NON-ADJACENT IMD2 ƒRX – ƒTX ƒRX + ƒTX IMD3 2ƒTX – ƒRX 2ƒRX – ƒTX Leakage from Tx to TRx Ports P_TRx Conditions Minimum — Typical Maximum Unit 824 — 2170 MHz 824 MHz to 960 MHz, TCASE =+25°C — 0.60 0.95 dB 1710 MHz to 1990 MHz, TCASE =+25°C — 0.70 0.95 2110 MHz to 2170 MHz, TCASE =+25°C — 1.00 1.20 Ports TRx1 through TRx6 to any other ADJACENT port (824 MHz to 960 MHz) 25 — — Ports TRx1 through TRx6 to any other ADJACENT port (1710 MHz to 1990 MHz) 25 — — Ports TRx1 through TRx6 to any other NON-ADJACENT port (824 MHz to 960 MHz) 30 — — Ports TRx1 through TRx6 to any other NON-ADJACENT port (1710 MHz to 1990 MHz) 30 — — Tx Output Power = 20 dBm, Blocker Power = –15 dBm Blocker frequency impedance is swept over all phase angles at the WCDMA port. (Minimum VSWR at blocker is 10:1 to model out-of-band duplexer impedance. — — –95 — — –95 — — — –97 — — –97 — — 5 Figure 2. SKY77589-11 Application Schematic Diagram 8 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com May 24, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 201868E dB dBm dBm SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Package Dimensions Figure 3 is a mechanical diagram of the pad layout for the SKY77589-11, a 28-pad leadless dual-band Front-End Module. Figure 4 provides a recommended phone board layout footprint DATA SHEET for the Front-End Module to help the designer attain optimum thermal conductivity, good grounding, and minimum RF discontinuity for the 50-ohm terminals. Figure 3. Dimensional Drawing for 6 mm x 6 mm x 0.9 mm, 28-Pad Package – SKY77589-11 Specific (All Views) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201868E • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • May 24, 2016 9 DATA SHEET SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Figure 4. Phone PCB Layout Footprint for 6 mm x 6 mm, 28-Pad Package with Grid-Bottom Solder Mask – SKY77589-11 Specific. 10 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com May 24, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 201868E SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Package Description Figure 5 illustrates the device pad configuration and the numbering convention which starts with pad 1 at the lower left, DATA SHEET as indicated and increments counter-clockwise around the package. Table 10 lists the pad names and the associated signal descriptions. Figure 6 interprets typical case markings. Figure 6. Typical Case Markings Figure 5. SKY77589-11 Pad Configuration – 28-Pad Leadless (Top View) Table 10. SKY77589-11 Pad Names and Signal Descriptions Pad1 Name Description 9 Tx_HB_IN Input Tx signal 1710 MHz–1910 MHz 10 Tx_LB_IN Input Tx signal 824 MHz–915 MHz 11 BS2 Band Select 12 BS1 Band Select 13 VBATT Battery supply voltage 14 VCC Switch supply voltage 16 MODE 0 = GMSK 17 TxEN Enable TxEN 18 VRAMP Controls power in GMSK mode 19 TRx1 Wideband TRx switch port 20 TRx2 Wideband TRx switch port 21 TRx3 Wideband TRx switch port 22 TRx4 Wideband TRx switch port 23 TRx5 Wideband TRx switch port 24 TRx6 Wideband TRx switch port 26 ANT PA output to Antenna Ground Pad Grid Ground Pad Grid (device underside) 1 Pads 1–8, 15, 25, 27, 28 are ground pads. Package 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 SKY77589-11 is capable of withstanding an MSL3/260 °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 260 °C. If the part is manually attached, precaution should be taken to insure that the part is not subjected to temperatures exceeding 260 °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 Joint Industry Standard J-STD-020. Production quantities of this product are shipped in the standard tape-and-reel format (Figure 7). Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201868E • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • May 24, 2016 11 DATA SHEET SKY77589-11 Tx-Rx QUAD-BAND FRONT-END MODULE for GSM / GPRS (824-915 MHz) (1710-1910 MHz) w/ SIX LINEAR TRX SWITCH PORTS Figure 7. Dimensional Diagram for Carrier Tape Body Size 6 mm x 6 mm x 0.85 / 1.1 mm – MCM Electrostatic Discharge (ESD) Sensitivity Model (HBM), Class III JESD22-C101 Charged Device Model (CDM), and Class A JESD22-A115 Machine Model (MM). To avoid ESD damage, both latent and visible, it is very important that the product assembly and test areas follow the ESD handling precautions listed below. The SKY77589-11 meets the electrostatic discharge (ESD) sensitivity classifications for Class 1C JESD22-A114 Human Body • Personnel Grounding - Wrist Straps - Conductive Smocks, Gloves and Finger Cots - Antistatic ID Badges • Protective Workstation - Dissipative Table Top - Protective Test Equipment (Properly Grounded) - Grounded Tip Soldering Irons - Solder Conductive Suckers - Static Sensors 12 • Facility - Relative Humidity Control and Air Ionizers - Dissipative Floors (less than 1,000 MΩ to GND) • Protective Packaging and Transportation - 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 May 24, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 201868E Ordering Information Product Name Order Number SKY77589-11 Tx-Rx Quad-Band Front-End Module SKY77589-11 Evaluation Board Part Number Revision History Revision Date Description A April 20, 2012 Initial Release – Information B August 10, 2012 Revise: Tables 2, 3, 5–9, 16 C January 7, 2013 Revise: Change Data Sheet status from PRELIMINARY to FINAL; add dash number (-11) to part number, all occurrences; Figures 1, 7; Tables 2, 4–8; ESD section WARNING, classification; References D May 13, 2016 Revise: Table 1(add Operating temperature info) E May 24, 2016 Revise: Table 1 References Skyworks Application Note: PCB Design and SMT Assembly/Rework, Document Number 101752 Standard SMT Reflow Profiles: JEDEC Standard J-STD-020 Electrostatic Discharge Sensitivity (ESD) Testing: JEDEC Standard, JESD22-A114 Human Body Model (HBM) Electrostatic Discharge Sensitivity (ESD) Testing: JEDEC Standard, JESD22-A115 Machine Model (MM) Electrostatic Discharge Sensitivity (ESD) Testing: JEDEC Standard, JESD22-C101 Charged Device Model (CDM). 2012, 2013, 2016, Skyworks Solutions, Inc. 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