rf2052 RF Micro Devices, rf2052 Datasheet
rf2052
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rf2052 Summary of contents
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... RF ports of the device. An external crystal of between 10MHz and 52MHz or an external reference source of between 10MHz and 104MHz can be used with the RF2052 to accom- modate a variety of reference frequency options. The device is programmed using a true three-wire serial interface. The RF2052 is designed for 2 ...
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... RF2052 Detailed Functional Block Diagram ENBL INDP INDN REXT ANA_DEC LFILT1 LFILT2 LFILT3 ENBL INDP INDN REXT ANA_DEC LFILT1 LFILT2 LFILT3 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Preliminary ...
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... AC coupling capacitor as part of lumped element matching network or by use of a transformer (see application circuit). Note 2: DC current needs to flow from ANA_VDD into this pin, either through RF choke inductor or transformer (see application circuit). 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Prelim DS080513 RF2052 ...
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... RF2052 Absolute Maximum Ratings Parameter Supply Voltage ( Input Voltage (V ), any pin IN Storage Temperature (T ) STG Parameter Min. ESD Requirements Human Body Model General 2000 RF Pins 1000 Machine Model General 200 RF Pins 100 Operating Conditions Supply Voltage (V ) 2.7 DD Temperature (T ) -40 OP Static Programmable Supply Current ...
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... Xtal Frequency 10 Reference Input 10 Phase Detector Frequency 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Prelim DS080513 Specification Unit Typ. Max. -130 dBc/Hz -135 dBc/Hz -140 dBc/Hz 52 MHz 104 MHz 52 MHz RF2052 Condition ...
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... RF2052 Typical Operating Characteristics Supply Current versus Temperature and Supply Voltage (Low Noise Mode) 55.5 2.7V 3.0V 55.0 3.6V 54.5 54.0 53.5 53.0 52.5 -40 - Temperature (°C) Gain versus Temperature and Supply Voltage 0.0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 -40 - Temperature (°C) NF and IIP3 versus Mixer Current Setting 25 NF (dB) IIP3 (dBm Mixer Current Setting 7628 Thorndike Road, Greensboro, NC 27409-9421 · ...
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... Phase Noise (dBc/Hz) @ 1000MHz -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 1.00E+03 1.00E+04 1.00E+05 1.00E+06 1.00E+07 1.00E+08 Fre q ue ncy Offse t (Hz) RF2052 1700 1800 1900 2000 2100 F (MHz) VCO 60kHz LBW ...
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... VCO In the RF2052 three VCOs are used to cover the whole tuning range requirement. VCO1 uses an integrated inductor, and is optimized for use between 1972MHz and 2400MHz. VCO2 also has an internal inductor and is optimized for use between 1556MHz and 1972MHz. The third, low frequency, VCO uses an external strip-line resonator that may be configured by the user, but which is intended for use between 1200MHz and 1556MHz. The VCO is selected using the P1_VCOSEL< ...
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... VCO1) is 2400/127, 18.898MHz (approx). Two PLL programming banks are provided, the first bank is superseded by the label PLL1 and the second bank is superseded by the label PLL2. For the RF2052 either these banks may be used to the LO frequency, and can be selected using the MODE pin. ...
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... RF2052 for the data portion. RF2052 will read the data bits of the address on the rising edge of SCLK. After the address has been written, control of the SDATA line is handed over to RF2052. One and a half clocks are reserved for turn-around, and then the data bits are presented by RF2052. The data is set up on the rising edge of SCLK, and the controller latches the data on the falling edge of SCLK ...
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... RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Prelim DS080513 RFSlice latches on RFSlice sets up rising edge data on rising edge t CWH D15 A0 1.5 Clock Turnaround >20ns, t >20ns, t > 20ns CWH RF2052 Baseband latches data on falling edge CWL D14 D0 > 40ns, t >40ns CWL ...
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... RF2052 Start-up When starting from cold REFSTBY=0, REFSTBY should be asserted high approximately 500 μ s before ENABLE is taken high. This is to allow the XO to settle and will depend on XO characteristics. The various calibration routines will also take some time depending on whether they are enabled or not. Coarse tuning calibration takes about 50 μ s and VCO tuning gain compensation takes about 100 μ ...
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... PLL1x1 (O9h) Bit Name Bit P1_NUM_MSB [15:0] Most significant bits of VCO divider numerator value, Mode 1 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Prelim DS080513 Programming Registers Function Function Function Function Function Function RF2052 ...
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... RF2052 PLL1x2 (OAh) Bit Name Bit P1_NUM_LSB [15:8] Least significant bits of VCO divider numerator value, Mode 1 P1_CT_DEF [7:1] VCO coarse tuning default value, Mode 1 PLL1x3 (OBh) Bit Name Bit P1_N(8:0) [15:7] VCO divider integer value, Mode 1 P1_VCOI(2:0) [2:0] VCO bias setting - Mode 1 PLL2x0 (10h) Bit Name ...
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... Preliminary The following diagrams show the schematic of the RF2052 evaluation board and the PCB layout for the RF section of the cir- cuit. Application notes have been produced showing how the device is matched and details of board layouts. The documenta- tion supplied with the design kit provides a complete circuit diagram for the board and associated information on programming the device ...
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... RF2052 Board Thickness 0.040”, Board Material FR-4 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Preliminary Evaluation Board Layout Board Size 2.5”x2.5” Prelim DS080513 ...
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... RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Prelim DS080513 Package Drawing QFN, 32-Pin, 5mmx5mm 0.85±0.10 0.1 C SEE DETAIL ‘D’ 0.50 Typ. 0.35±0.05 32x See Detail ‘D’ Dimensions in mm. Shaded area indicates pin 1. 0.1 C 0.08 C -C- SEATING PLANE 0.00 0.05 RF2052 0 3.70±0.10 1 0.25 Typ. 0.23±0.05 0 32x ...
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... RF2052 RF2052 High Performance Wideband RF Synthesizer/VCO with Integrated RF Mixer DK2052 Design Kit Including Evaluation Board, Cables, Connectors, and Software 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Preliminary Ordering Information Prelim DS080513 ...