RF6263 RFMD | Alldatasheet
Document overview
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Technical content
Features
Input Internally Matched@50 Ω Output Internally Matched 23% Linear Efficiency @ 19dBm 40% Linear Efficiency @ 28dBm -50dBc ACPR @ 885kHz 18mA Idle Current in LPM
Applications
3V CDMA/AMPS Cellular Handset 3V CDMA2000/1XRTT Cellu- lar Handset 3V CDMA2000/1X-EV-DO US- Cellular Handset Spread-Spectrum System RF6263 3V 900MHz Linear Power Amplifier Module RF6263PCBA-41X Fully Assembled Evaluation Board Rev A0 DS070622 RoHS Compliant & Pb-Free Product Package Style: QFN, 16-Pin, 3x3
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Absolute Maximum Ratings Parameter Rating Unit Supply Voltage (RF off) +8.0 V Supply Voltage (POUT≤31 dBm) +5.2 V Control Voltage (VREG)+ 3 . 9 V Input RF Power +10 dBm Mode Voltage (VMODE)+ 3 . 9 V Operating Temperature -30 to +110 °C Storage Temperature -40 to +150 °C Moisture Sensitivity Level (IPC/JEDEC J-STD-20) MSL 2 @ 260°C Parameter Specification Unit ConditionMin. Typ. Max. High Power Mode - CDMA (VMODE Low) T=25 oC Ambient, VCC=3.4V , VREG=2.8V , VMODE=0V , and POUT=28dBm for all parame- ters (unless otherwise specified). Operating Frequency Range 824 849 MHz Linear Gain 28 dB Second Harmonics -35 -30 dBc Third Harmonics -40 -30 dBc Maximum Linear Output 28 Linear Efficiency 40 % Maximum ICC 465 mA ACPR @ 885kHz -50 dBc ACPR @ 1.98MHz -58 dBc Input VSWR 2:1 Stability in Band 6:1 No oscillation>-70dBc Stability out of Band 10:1 No damage Noise Power -133 dBm/Hz At 45MHz offset. Low Power Mode - CDMA (VMODE High) T=25 oC Ambient, VCC=3.4V , VREG=2.8V , VMODE=2.8V , and POUT=19dBm for all param- eters (unless otherwise specified). Operating Frequency Range 824 849 MHz Linear Gain 18 dB Maximum Linear Output 19 Linear Efficiency 23 % Maximum ICC 100 mA 70 mA P OUT=16dBm ACPR @885kHz -49 dBc ACPR @1.98MHz -62 dBc Input VSWR 2:1 Output VSWR Stability 6:1 No oscillation>-70dBc 10:1 No damage Caution! ESD sensitive device. The information in this publication is believed to be accurate and reliable. How- ever, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component cir- cuitry, recommended application circuitry and specifications at any time without prior notice. RoHS status based on EUDirective2002/95/EC (at time of this document revi- sion).
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Parameter Specification Unit ConditionMin. Typ. Max. FM Mode T=25 oC Ambient, VCC=3.4V , VREG=2.8V , VMODE=0V , and POUT=30.5dBm for all param- eters (unless otherwise specified). Operating Frequency Range 824 849 MHz AMPS Maximum Output Power 30.5 dBm AMPS Efficiency 50 % AMPS Gain 28 AMPS Second Harmonics -35 -30 dBc AMPS Third Harmonics -40 -30 dBc Power Supply Supply Voltage 3.2 3.4 4.2 V High Gain Idle Current 55 mA V MODE=low and VREG=2.8V Low Gain Idle Current 18 mA V MODE=high and VREG=2.8V VREG Current 2.5 mA V MODE=high VMODE Current 500 uA RF Turn On/Off Time 6 uS DC Turn On/Off Time 40 uS Total Current (Power Down) 0.2 2.0 uA VREG Low Voltage 0 0.5 V VREG High Voltage (Recommended) 2.75 2.85 2.95 V VREG High Voltage (Operational) 2.7 3.0 V VMODE Voltage 0 0.5 V High Gain Mode 2.0 3.0 V Low Gain Mode
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Package Drawing Pin Function Description Interface Schematic 1N C No connection. Do not connect this pin to any external circuit. 2V R E G Regulated voltage supply for amplifier bias circuit. In power down mode, both VREG and VMODE need to be LOW (<0.5V). 3V M O D E For nominal operation (High Power mode), VMODE is set LOW. When set HIGH, devices are biased lower to improve efficiency. 4R F I N RF input internally matched to 50Ω. This input is internally AC-coupled. 5V C C 1 First stage collector supply. A 2200pF and 4.7μF decoupling capacitor are required. 6N C No connection. Do not connect this pin to any external circuit. 7N C No connection. Do not connect this pin to any external circuit. 8N C No connection. Do not connect this pin to any external circuit. 9V C C 2 High power output stage collector supply. Refer to schematic for required external components. 10 VCC2 Same as pin 9. 11 VCC2 Same as pin 9. 12 RF OUT RF output. Internally AC-coupled. 13 NC No connection. Do not connect this pin to any external circuit. 14 VCC2L Low power output stage collector supply. Refer to schematic for required external components. 15 NC No connection. Do not connect this pin to any external circuit. 16 NC No connection. Do not connect this pin to any external circuit. Pkg Base GND Ground connection. The backside of the package should be soldered to a top side ground pad which is connected to the ground plane with multiple vias. The pad should have a short thermal path to the ground plane. B 3.00 A 3.00 Pin 1 ID
2 PLCS
0.15 C 0.15 C
0.203 REF
0.102 REF
0.08 C C 0.08 C 0.925 0.775 1.45 0.05 0.28 0.18TYP Pin 1 ID
0.50 TYP
0.40 0.20TYP
0.10 C ABM
1.45 Shaded areas represent pin 1. Dimensions in mm.
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Evaluation Board Schematic - CDMA 16 15 14 13 8765 12BiasC3 2200 pF C30 4.7 μF VREG VMODE C40 4.7 μF RF IN VCC1 100 pF DNI 2.2 nH 2200 pF RF OUT GND P1-3 VRE G P1-5 VMODE GND GND CON5 CON5 GND P2-3 VCC1 GND GND P2-5 VCC2 DNI C20 4.7 μF VCC2 2200 pF C10 22 μF
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. to 8μinch gold over 180μinch nickel. Figure 1. PCB Metal Land Pattern (Top View)
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. provided in the master data or requested from the PCB fabrication supplier. The PCB land pattern has been designed with a thermal pad that matches the die paddle size on the bottom of the device. quantity of vias be increased by a 4:1 ratio to achieve similar results. Figure 2. PCB Solder Mask Pattern (Top View)
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Tape and Reel Information Carrier tape basic dimensions are based on EIA481. The pocket is designed to hold the part for shipping and loading onto SMT manufacturing equipment, while protecting the body and the solder terminals from damaging stresses. The individual pocket design can vary from vendor to vendor, but width and pitch will be consistent. Carrier tape is wound or placed onto a shipping reel either 330 mm (13 inches) in diameter or 178 mm (7 inches) in diameter. The center hub design is large enough to ensure the radius formed by the carrier tape around it does not put unnecessary stress on the parts. Prior to shipping, moisture sensitive parts (MSL level 2a-5a) are baked and placed into the pockets of the carrier tape. A cover tape is sealed over the top of the entire length of the carrier tape. The reel is sealed in a moisture barrier, ESD bag, which is placed in a cardboard shipping box. It is important to note th at unused moisture sensitive parts need to be resealed in the moisture barrier bag. If the reels exceed the exposure limit and need to be rebaked, most carr ier tape and shipping reels are not rated as bakeable at 125°C. If baking is required, device s may be baked according to section 4, table 4-1, column 8 of Joint Industry Standard IPC/JEDEC J-STD-033A. The following table provides useful information for carrier tape and reels used for shipping the devices described in this docu- ment. QFN (Carrier Tape Drawing with Part Orientation) RFMD Part Number Reel Diameter Inch (mm) Hub Diameter Inch (mm) Width (mm) Pocket Pitch (mm) Feed Units per Reel RF6263TR7 7 (178) 2.4 (61) 12 4 Single 2500 Notes: 1. All dimensions are in millimeters (mm). 2. Unless otherwise specified, all dimension tolerances per EIA-481. Ao = 3.18 ± 0.10 Bo = 3.18 ± 0.10 F = 5.50 ± 0.05 Ko = 1.02 ± 0.10 P = 4.00 ± 0.10 Ø1.50±.10 15 inch Trailer Top View 15 inch Leader Sprocket holes toward rear of reel Pin 1 Location RF Part Number Trace Code RF Part Number Trace Code RF Part Number Trace Code RF Part Number Trace Code RF Part Number Trace Code RF Part Number Trace Code RF Part Number Trace Code 2.00 ± 0.05 4.00 ± 0.10 F W 1.75±0.10 Bo Ko P Ao 0.279 ±.020 Direction of Feed