AWT6302R PCS/CDMA 3.4V/28dBm Linear Power Amplifier Module Data Sheet - Rev 2.1 FEATURES • InGaP HBT Technology • High Efficiency: 39%, VMODE = 0 V 40%, VMODE = +2.85 V (no mode switching) • Low Quiescent Current: 50 mA • Low Leakage Current in Shutdown Mode: <1 µA • VREF = +2.85 V (+2.75 V min over temp) • Optimized for a 50 Ω System • Low Profile Miniature Surface Mount Package: 1.1 mm • CDMA 1XRTT, 1xEV-DO Compliant • Pinout Enables Easy Phone Board Migration From 4 mm x 4 mm Package M9 Package 8 Pin 3 mm x 3 mm x 1.1 mm Surface Mount Module • RoHS-Compliant Package, 250 oC MSL-3 APPLICATIONS • CDMA/EVDO PCS-band Wireless Handsets and Data Devices PRODUCT DESCRIPTION The AWT6302R meets the increasing demands for higher efficiency and linearity in CDMA 1X handsets, while reducing pcb area by 44%. The package pinout was chosen to enable handset manufacturers to switch from a 4 mm x 4 mm PA module with very few layout changes to the phone board. The PA module is optimized for VREF = +2.85 V. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. 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. The self-contained 3 mm x 3 mm x 1.1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. GND at slug (pad) 1 8 VCC RFIN 2 7 RFOUT 6 GND 5 GND VCC VMODE 3 Bias Control VREF 4 Figure 1: Block Diagram 09/2008 AWT6302R GND VCC 1 8 VCC RFIN 2 7 RFOUT VMODE 3 6 GND VREF 4 5 GND GND Figure 2: Pinout (X-ray Top View) Table 1: Pin Description 2 PIN NAME DESCRIPTION 1 VCC Supply Voltage 2 RFIN RF Input 3 VMODE Mode Control Voltage 4 VREF Reference Voltage 5 GND Ground 6 GND Ground 7 RFOUT RF Output 8 VCC Supply Voltage Data Sheet - Rev 2.1 09/2008 AWT6302R ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC) 0 +5 V Mode Control Voltage (VMODE) 0 +3.5 V Reference Voltage (VREF) 0 +3.5 V RF Input Power (PIN) - +10 dBm -40 +150 °C Storage Temperature (TSTG) 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 PARAMETER MIN TYP MAX UNIT Operating Frequency (f) 1850 - 1910 MHz Supply Voltage (VCC) +3.2 +3.4 +4.2 V Reference Voltage (VREF) +2.75 0 +2.85 - +3.1 +0.5 V PA "on" PA "shut down" Mode Control Voltage (VMODE) +2.5 0 +2.85 - +3.1 +0.5 V Low Bias Mode High Bias Mode +28.0 - dBm - +85 °C RF Output Power (POUT) 27.5 Case Temperature (TC) -30 (1) COMMENTS 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 Vcc = +3.2 V, Pout is derated by 0.5 dB. Data Sheet - Rev 2.1 09/2008 3 AWT6302R Table 4: Electrical Specifications (TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT Gain 24.5 22 26.5 24.5 29 27 dB POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V Adjacent Channel Power at +1.25 MHz offset Primary Channel BW =1.23 MHz Adjacent Channel BW = 30 kHz - -51 -51 -47 -47 dBc POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V Adjacent Channel Power at +2.25 MHz offset Primary Channel BW =1.23 MHz Adjacent Channel BW = 30 kHz - -63 -69 -57 -57 dBc POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V Power-Added Efficiency 37 8.3 39 9 - % POUT = +28 dBm, VMODE = 0 V POUT = +16 dBm, VMODE = +2.85 V Quiescent Current (Icq) - 50 62 mA VMODE = +2.85 V Reference Current - 2.3 4 mA through VREF pin, PA "on" Mode Control Current - 0.3 1.0 mA through VMODE pin, VMODE = +2.85 V Leakage Current - <1 5 µA VCC = +4.2 V, VREF = 0 V, VMODE = 0 V Noise in Receive Band - -132 -130 Harmonics 2fo 3fo, 4fo - -40 -55 -30 -30 dBc Input Impedance - - 2.5:1 VSWR Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure dBm/Hz 1930 MHz to 1990 MHz - - -65 dBc POUT < +28 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating ranges 8:1 - - VSWR Applies over full operating range Notes: 1. ACPRs and Efficiency Limits at mid-band only. 4 COMMENTS Data Sheet - Rev 2.1 09/2008 AWT6302R Table 5: Electrical Specifications (TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, VMODE = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT 24 22 26 24.5 28 27 dB POUT = +28 dBm POUT = +16 dBm Adjacent Channel Power at +1.25 MHz offset Primary Channel BW - 1.23 MHz Adjacent Channel BW = 30 kHz - -52 -51 -47 -47 dBc POUT = +28 dBm POUT = +16 dBm Adjacent Channel Power at +2.25 MHz offset Primary Channel BW - 1.23 MHz Adjacent Channel BW = 30 kHz - -61 -69 -57 -57 dBc POUT = +28 dBm POUT = +16 dBm Power-Added Efficiency 37 8.3 40 9 - % POUT = +28 dBm POUT = +16 dBm Quiescent Current (Icq) - 48 62 mA VMODE = +2.85 V Reference Current - 2.3 4 mA through VREF pin, PA "on" Mode Control Current - 0.3 1.0 mA through VMODE pin Leakage Current - <1 5 µA VCC = +4.2 V, VREF = 0 V, VMODE = 0 V Noise in Receive Band - -132 -130 Harmonics 2fo 3fo, 4fo - -40 -55 -30 -30 dBc Input Impedance - - 2.5:1 VSWR Gain Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure COMMENTS dBm/Hz 1930 MHz to 1990 MHz - - -65 dBc POUT < +28 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all operating ranges 8:1 - - VSWR Applies over full operating range Notes: 1. ACPRs and Efficiency Limits at mid-band only. Data Sheet - Rev 2.1 09/2008 5 AWT6302R APPLICATION INFORMATION Bias Modes The power amplifier may be placed in either a Low Bias mode or a High Bias mode by applying the appropriate logic level (see Operating Ranges table) to the VMODE voltage. The Bias Control table lists the recommended modes of operation for various applications. 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 both the VREF and VMODE voltages. Table 6: Bias Control APPLICATION POUT LEVELS BIAS MODE CDMA - low power <+16dBm Low +2.85 V +2.85 V CDMA - high power >+16 dBm High +2.85 V 0V - Shutdown 0V 0V Shutdown VREF VMODE VCC1 VCC2 C5 2.2µF RF IN VMODE VREF C1 1000 pF 1 VCC 2 RFIN GND at slug VCC RFOUT 8 7 3 VMODE GND 6 4 V REF GND 5 C2 0.01µF Figure 3: Application Circuit 6 C3 1000 pF Data Sheet - Rev 2.1 09/2008 C6 68 pF C4 2.2 µF RF OUT AWT6302R PACKAGE OUTLINE Figure 4: M9 Package Outline - 8 Pin 3 mm x 3 mm x 1.1 mm Surface Mount Module 6302R LLLLNN BBBBCC Figure 5: Branding Specification Data Sheet - Rev 2.1 09/2008 7 AWT6302R COMPONENT PACKAGING Figure 6: Tape & Reel Packaging Table 7: Tape & Reel Dimensions 8 PACKAGE TYPE TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA 3 mm x 3 mm x 1 mm 12 mm 4 mm 2500 7" Data Sheet - Rev 2.1 09/2008 AWT6302R NOTES Data Sheet - Rev 2.1 09/2008 9 AWT6302R ORDERING INFORMATION ORDER NUMBER AWT6302RM9Q7 TEMPERATURE RANGE PACKAGE DESCRIPTION COMPONENT PACKAGING -30 °C to +85 °C RoHS-Compliant 8 Pin 3 mm x 3 mm x 1 mm Surface Mount Module Tape and Reel, 2500 pieces per Reel 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 E-mail: [email protected] IMPORTANT NOTICE 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. warning 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. 10 Data Sheet - Rev 2.1 09/2008