ALT6702 ANADIGICS | Alldatasheet

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Technical content

HELP4TM UMTS PCS (Band 2) LTE/WCDMA/CDMA Multi-Mode PAM Data Sheet - Rev 2.5

10 Pin 3 mm x 3 mm x 1 mm

Figure 1: Block Diagram

FEATURES

  • Mixed-Mode HSPA, EVDO, LTE Compliant
  • 4th Generation HELPTM technology
  • High Efficiency (R99 waveform):
  • 39 % @ P OUT = +28.6 dBm
  • 35 % @ P OUT = +17.5 dBm
  • 23 % @ P OUT = +13.5 dBm
  • 26 % @ P OUT = +9 dBm
  • 13 % @ P OUT = +3.5 dBm
  • Low Quiescent Current: 2 mA
  • Low Leakage Current in Shutdown Mode: <5 µA
  • Internal Voltage Regulator
  • Integrated “daisy chainable” directional coupler with CPL IN and CPLOUT port
  • Internal DC blocks on RF IN/OUT ports
  • Optimized for a 50 Ω System
  • 1.8 V Control Logic
  • RoHS Compliant Package, 260 oC MSL-3

APPLICATIONS

  • Band 2 WCDMA/HSPA Wireless Devices
  • Band 2 LTE Wireless Devices
  • Band Class 1 and 14 CDMA/EVDO Wireless Devices
  • Band 25 LTE Devices PRODUCT DESCRIPTION The ALT6702 HELP4TM PA is a 4th generation HELP TM product for LTE and WCDMA devices operating in UMTS PCS (Band 2) and for CDMA devices operating in Band Class 1 and Band Class 14. This PA incorporates ANADIGICS’ HELP4TM technology to deliver exceptional efficiency at low power levels and low quiescent current without the need for external voltage regulators or converters. The device is manufactured using advanced InGaP- Plus TM HBT technology offering state-of-the-art reliability, temperature stability, and ruggedness. Three selectable bias modes that optimize efficiency for different output power levels and a shutdown mode with low leakage current increase handset talk and standby time. A “daisy chainable” directional coupler is integrated in the module, thus eliminating the need of an external coupler. The self-contained 3 mm x 3 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. ALT6702 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 )

Data Sheet - Rev 2.5 ALT6702 Figure 2: Pinout (X-ray Top View) Table 1: Pin Description PIN NAME DESCRIPTION

1 VBATT Battery Voltage

2 RFIN RF Input

3 VMODE2 Mode Control Voltage 2

4 VMODE1 Mode Control Voltage 1

5 VEN PA Enable Voltage

6 CPLOUT Coupler Output

7 GND Ground

8 CPLIN Coupler Input

9 RFOUT RF Output

10 VCC Supply Voltage

Data Sheet - Rev 2.5 ALT6702

ELECTRICAL CHARACTERISTICS

Table 2: Absolute Minimum and Maximum Ratings Stresses in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability. 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 3.1 V, P OUT is derated by 0.8 dB. (2) LTE Waveform: Up to 20 MHz, 18 RB’s, QPSK. (3) For Operation at +105 °C, POUT is derated by 1.0 dB. PARAMETER MIN MAX UNIT Supply Voltage (VCC) 0 +5 V Battery Voltage (VBATT) 0 +6 V Control Voltages (VMODE1, VMODE2, VEN) 0 +3.5 V RF Input Power (PIN) - +10 dBm Storage Temperature (TSTG) -40 +150 °C PARAMETER MIN TYP MAX UNIT COMMENTS Operating Frequency (f)1 850 -1 915M Hz Supply Voltage (VCC)+ 3.1+ 3.4+ 4.35 VP OUT < +28.6 dBm Enable Voltage (VEN) +1.35 +1.8 +3.1 +0.5 V PA "on" PA "shut down" Mode Control Voltage (VMODE1,VMODE2) +1.35 +1.8 +3.1 +0.5 V Low Bias Mode High Bias Mode WCDMA / UMTS Output Power R99, HPM HSPA (MPR=0), HPM LTE (2) R99, MPM LTE & HSPA (MPR=0), MPM (2) R99, LPM LTE & HSPA (MPR=0), LPM (2) 27.8 26.8 26.6 28.6 27.6 27.4 17.5 16.5 9.0 8.0 dBm 3GPP TS 34.121-1, Rel 8 Table C.11.1.3 for WCDMA, SUBTEST 1 TS 36.101 Rel 8 for LTE CDMA Output Power HPM MPM LPM 27.2 28.0 16.5 8.0 dBmC DMA2000, RC-1 Case Temperature (T C)- 40 -+ 90 °C (1, 3) (1, 3)

Data Sheet - Rev 2.5 ALT6702 Table 4: Electrical Specifications - LTE Operation = 10 MHz QPSK 12 RB (Start = 0) (TC = +25 °C, VBATT = VCC = +3.4 V, VENABLE = +1.8 V, 50 Ω system) Notes: 1. ACLR and Efficiency are measured at 1880 MHz. PARAMETER MIN TYP MAX UNIT COMMENTS POUT VMODE1 VMODE2 Gain 27.5 10.5 dB POUT = +27.4 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR E-UTRA at ± 10 MHz offset -39 -39 -40 -34 -34 -34 dBc POUT = +27.4 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR UTRA at ± 7.5 MHz offset -39 -40 -40 -36 -36 -36 dBc P OUT = +27.4 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR UTRA at ± 12.5 MHz offset -59 -59 -60 -40 -40 -40 dBc POUT = +27.4 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Power-Added Efficiency POUT = +27.4 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Ouiescent Current (Icq) Low Bias Mode -2 3.5m At hrough VCC pin1 .8 V1 .8 V Mode Control Current -0 .080 .15m At hrough VMODE pins, VMODE1,2 = +1.8 V Enable Current -0 .040 .1 mA through VEN pin , VEN = +1.8 V BATT Current -0 .8 1.5m At hrough VBATT pin, VMODE1,2 = +1.8 V Leakage Current -< 58 µA VBATT = VCC = +4.35 V VEN = 0 V, VMODE1,2 = 0 V Noise Power -135 -135 -146 -133 dBm/Hz

1930 MHz to 1990 MHz

3fo, 4fo -44 -50 -35 -42 dBcP OUT ≤ +27.4 dBm Coupling Factor -2 0- dB Directivity -2 0- dB Coupler In_Out Daisy Chain Insertion Loss -< 0.25 -d B 698 Mhz to 2620 MHz Pin 8 to 9, Shutdown Mode Spurious Output Level (all spurious outputs) -- <-70 dBc POUT < +27.4 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating ranges Load mismatch stress with no permanent degradation or failure 8:1- -V SWRA pplies over full operating range

Data Sheet - Rev 2.5 ALT6702 Table 5: Electrical Specifications - WCDMA Operation (R99 waveform) (TC = +25 °C, VCC = +3.4 V, VBATT = +3.4 V, VEN = +1.8 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT COMMENTS POUT VMODE1 VMODE2 Gain 27.5 10.5 dB POUT= +28.6 dBm POUT= +17.5 dBm POUT= +9 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR1 at 5 MHz offset -41 -43 -43 -37.5 -37.5 -37.5 dBc P OUT= +28.6 dBm POUT= +17.5 dBm POUT= +9 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V ACLR2 at 10 MHz offset -54 -55 -59 -48 -48 -48 dBc P OUT= +28.6 dBm POUT= +17.5 dBm POUT= +9 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Power-Added Efficiency P OUT= +28.6 dBm POUT= +17.5 dBm POUT= +13.5 dBm POUT= +9 dBm POUT= +3.5 dBm 0 V 1.8 V 1.8 V 1.8 V 1.8 V 0 V 0 V 0 V 1.8 V 1.8 V Spurious Output Level (all spurious outputs) - - -70 dBc POUT < +28.6 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

Data Sheet - Rev 2.5 ALT6702 Table 6: Electrical Specifications - CDMA Operation (CDMA2000, RC-1) (TC = +25 °C, VBATT = VCC = +3.4 V, VENABLE = +1.8 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT COMMENTS POUT VMODE1 VMODE2 Gain 27.5 10.5 dB POUT = +28 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Adjacent Channel Power at ±1 .25 MHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz -50 -56 -57 -46.5 -46.5 -46.5 dBc POUT = +28 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Adjacent Channel Power at ± 1.98 MHz offset Primary Channel BW = 1.23 MHz Adjacent Channel BW = 30 kHz -56 <-60 <-60 -53 -53 -53 dBc P OUT = +28 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Power-Added Efficiency P OUT = +28 dBm POUT = +16.5 dBm POUT = +8 dBm 0 V 1.8 V 1.8 V 0 V 0 V 1.8 V Spurious Output Level (all spurious outputs) -- -70d Bc POUT < +28 dBm, In-Band VSWR <5:1, Out-Of-Band VSWR <10:1 Applies to all operating conditions Load mismatch stress with no permanent degradation or failure 8:1- -V SWRA pplies over full operating range

Data Sheet - Rev 2.5 ALT6702

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 VEN, VMODE1 and VMODE2 voltages. Bias Modes The power amplifier may be placed in either Low, Medium or High Bias modes by applying the appropriate logic level (see Operating Ranges table) Table 7: Bias Control to the VMODE pins. The Bias Control table below lists the recommended modes of operation for various applications. Three operating modes are recommended to optimize current consumption. High Bias/High Power operating mode is for POUT levels > 16 dBm. At ~17dBm - 8 dBm, the PA could be switched to Medium Power Mode. For POUT levels < ~9 dBm, the PA could be switched to Low Power Mode for extremely low current consumption. Figure 9: Evaluation Board Schematic 33pF 2.2µF ceramic RF IN V BATT V MODE1 RF OUTRF IN GND V CC V EN CPL OUT V CC 0.1µF V BATT V MODE 1 V EN CPL INV MODE 2 V MODE2 2.2 µF 0.1µF GND at slug CPL IN CPL OUT RF OUT 33pF 2.2µF ceramic RF IN V BATT V MODE1 RF OUTRF IN GND V CC V EN CPL OUT V CC 0.1µF V BATT V MODE 1 V EN CPL INV MODE 2 V MODE2 2.2 µF 0.1µF GND at slug CPL IN CPL OUT RF OUT APPLICATION POUT LEVELS BIAS MODE VEN VMODE1 VMODE2 VCC VBATT Low power Med power (Medium Bias Mode) > 8 dBm High power (High Bias Mode) > +16 dBm High +1.8 V 0 V 0 V 3.1 - 4.35 V > 3.1 V Shutdown - Shutdown 0 V 0 V 0 V 3.1 - 4.35 V > 3.1 V

Data Sheet - Rev 2.5 ALT6702 PCB AND STENCIL DESIGN GUIDELINE Figure 12: Recommended PCB Layout Information

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

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. Data Sheet - Rev 2.5 ALT6702

ORDERING INFORMATION

DESCRIPTION COMPONENT PACKAGING ALT6702RM45Q7- 40 oC to +90 oC RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Tape and Reel, 2500 pieces per Reel ALT6702RM45P9- 40 oC to +90 oC RoHS Compliant 10 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Partial Tape and Reel