ALT5020 ANADIGICS | Alldatasheet

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Technical content

UMTS E800 (Band 20) LTE Linear PAM ADvAnceD proDucT informATion - rev 0.0 10 pin 3 mm x 3 mm x 0.9 mm Surface mount module figure 1: Block Diagram

feATureS

  • LTE Compliant
  • High Efficiency (LTE waveform):
  • 42% @ POUT = +27.7 dBm
  • Optimized for SMPS Supply
  • Low Leakage Current in Shutdown Mode: <5 µA
  • Internal Voltage Regulator
  • Integrated “daisy chainable” directional coupler with CPLIN and CPLOUT Ports
  • Optimized for a 50 Ω System
  • Internal DC blocks on IN/OUT RF ports
  • 1.8 V Control Logic
  • RoHS Compliant Package, 260 oC MSL-3

AppLicATionS

  • Wireless Handsets and Data Devices for:
  • LTE (B20) proDucT DeScripTion The ALT5020 PA is designed to provide highly linear output for LTE handsets and data devices with high efficiency at high power mode. This ANADIGICS PA can be used with an external switch mode power supply (SMPS) to improve its efficiency and reduce current consumption further at high and low output powers. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the- art reliability, temperature stability, and ruggedness. There are three selectable bias modes that optimize efficiency for different output power levels, and a shutdown mode with low leakage current, which increases handset talk and standby time. The self- contained 3 mm x 3 mm x 0.9 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. V BAT T RF IN V MODE 2 V MODE 1 V EN CP L OU T GN D CP L IN RF OU T V CC Bias Contro l Voltage Regulatio n CP L GND at Slug (pad )

advanced product information - rev 0.0 ALT5020 figure 2: pinout (X-ray Top view) Table 1: pin Description VBATT RFIN VMODE2 VMODE 1 VEN CPLOUT GN D CPLIN RFOU T VCC1 PIN NAME DESCRIPTION 1V BATT Battery Voltage 2R FIN RF Input 3V MODE2 Mode Control Voltage 2 4V MODE1 Mode Control Voltage 1 5V EN PA Enable Voltage 7G ND Ground 9R FOUT RF Output

10 VCC Supply Voltage

advanced product information - rev 0.0 ALT5020

eLecTricAL cHArAcTeriSTicS

Table 2: Absolute minimum and maximum ratings 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 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 operation at V cc = +3.1 V, Pout is derated by 0.8 dB. (2) For operation at 105 °C, POUT is derated by 1.0 dB. (3) LTE waveform characteristics up to 20 MHz QPSK, 18 RB’s. pArAmeTer min TYp mAX uniT commenTS Operating Frequency (f) 832 - 862 MHz UMTS Band 20 Supply Voltage (VCC) +0.6 +3.4 +4.4 V POUT < +27.7 dBm Battery Voltage (VBATT) +3.1 +3.4 +4.4 V POUT < +27.7 dBm Enable Voltage (VENABLE) +1.35 +1.8 +3.1 +0.5 V PA “on” PA “shut down” Mode Control Voltage (V MODE1) +1.35 +1.8 +3.1 +0.5 V Low Bias Mode High Bias Mode RF Output Power (P OUT) (1, 2, 3) LTE, HPM LTE, LPM 26.9 27.7 - dBm TS 36.101 Rel 8 for LTE Case Temperature (T C) -30 - +90 °C pArAmeTer min TYp mAX uniT RF Input (PIN) - 0 10 dBm VCC 0 3.4 5 V VBATT 0 3.4 6 V Control Voltage (VENABLE, VMODE) 0 1.8 3.5 V Storage Temperature (TSTORAGE) -40 25 150 °C

advanced product information - rev 0.0 ALT5020 Table 4: Electrical Specifications - LTE Operation (RB = 12, START = 0, QPSK) (Tc = +25 °C, VBATT = +3.4 V, Ven = +1.8 V, 50 Ω system, unless otherwise specified) pArAmeTer min TYp mAX uniT commenTS pouT vcc vmoDe1 vmoDe2 Gain 26.5 dB +27.7 dBm +16 dBm +7 dBm 3.4 V 1.4 V 0.7 V 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR E-UTRA (1) at ± 10 MHz offset -38 -38 -40 -34 -34 -34 dBc +27.7 dBm +16 dBm +7 dBm 3.4 V 1.4 V 0.7 V 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR1 UTRA (1) at ± 7.5 MHz offset -39 -39 -40 -36 -36 -36 dBc +27.7 dBm +16 dBm +7 dBm 3.4 V 1.4 V 0.7 V 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR2 UTRA (1) at ± 12.5 MHz offset <-60 <-60 <-60 -40 -40 -40 dBc +27.7 dBm +16 dBm +7 dBm 3.4 V 1.4 V 0.7 V 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Efficiency (1) +27.7 dBm +16 dBm +7 dBm 3.4 V 1.4 V 0.7 V 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Quiescent Current (Icq) Low Bias Mode - 25 - mA through V CC pin, VMODE1,2 = +1.8 V Mode Control Current - 0.05 0.1 mA through VMODE pin, VMODE1 = 1.8 V Enable Current - 0.05 0.1 mA through VENABLE pin BATT Current - 3 5.5 mA through VBATT pin, VMODE1 = +1.8 V Leakage Current - <5 10 µA VBATT = +4.4 V, VCC = +4.4 V VENABLE = 0 V, VMODE1 = 0 V Noise in Receive Band (2) - TBD - dBm/Hz 791 - 821 MHz Harmonics 2fO 3fO, 4fO TBD TBD - dBc POUT < +27.7 dBm Input Impedance - - 2:1 VSWR Coupling Factor - 20 - dB Directivity - 20 - dB Coupler IN-OUT Daisy Chain Insertion Loss - <0.25 - dB 698 to 2620 MHz Pin 8 to 6 Shutdown Mode Spurious Output Level (all suprious outputs) - - <-65 dBc POUT < +27.7 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating conditions Load mismatch stress with no permanent degradation or failure 8:1 - - VSWR Applies over full operating range Notes: (1) ACLR and Efficiency measured at 847 MHz.

advanced product information - rev 0.0 ALT5020

AppLicATion informATion

To ensure proper performance, refer to all related Application Notes on the ANADIGICS web site: http://www.anadigics.com Shutdown mode The power amplifier may be placed in a shutdown mode by applying logic low levels (see Operating Ranges table) to the VENABLE and VMODE voltages. Bias modes The power amplifier may be placed in either a Low, Medium or High Bias mode by applying the appropriate logic level (see Operating Ranges table) to V MODE1,2. The Bias Control table lists the recommended modes of operation for various applications. Three operating modes are available to optimize current consumption. High Bias/High Power operating mode is for P OUT levels > 15 dBm. At around 16 dBm output power, the PA should be “Mode Switched” to Medium power mode for lowest quiescent current consumption. The PA should be switched to Low Bias/ Low Power mode at ~<7 dbm. figure 3: recommended on/off Timing Sequence VEN VCC note 1 RFIN notes 1,2 OFF Sequence Referenced After 90% of Rise Time Referenced Before 10% of Fall Time ON Sequence On Sequence Start T_0N = 0µ T_0N+1µS T_0N+3µS Off Sequence Start T_0FF = 0µ T_0FF+2µST_0FF+3µS Vcontrols Venable/Vmode(s) Rise/Fall Max 1µS Defined at 10% to 90% of Min/Max Voltage Notes: (1) Level might be changed after RF is ON. (2) RF OFF defined as P IN ≤ -30 dBm. (3) Switching simultaneously between VMODE and VEN is not recommended.

advanced product information - rev 0.0 ALT5020 Table 5: Bias control AppLicATion pouT LeveLS BiAS moDe venABLe vmoDe1 vmoDe2 vcc vBATT High power Med power Low power Shutdown - Shutdown 0 V 0 V 0 V 0.6 - 4.4 V 3.1 - 4.4 V figure 4: evaluation Board Schematic 2.2µF ceramic RFIN VBATT VMODE1 RFOUTRFIN GND VCC VEN N/C VCC VBATT VMODE1 VEN 2.2 µF 0.1µF GND at slug N/C RFOUT 33pF VMODE2 VMODE2

advanced product information - rev 0.0 ALT5020 figure 7: recommended pcB Layout information PCB AND STENCIL DESIGN GUIDELINE

ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product in any such application without written consent is prohibited. iMPOrTanT nOTiCE 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 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. advanced product information - rev 0.0 ALT5020

ORDERING INFORMATION

DESCRIPTION COMPONENT PACKAGING ALT5020Q7- 30 oC to +90 oC RoHS Compliant 10 Pin 3 mm x 3 mm x 0.94 mm Surface Mount Module Tape and Reel, 2500 pieces per Reel ALT5020P9- 30 oC to +90 oC RoHS Compliant 10 Pin 3 mm x 3 mm x 0.94 mm Surface Mount Module Partial Tape and Reel