max2364ecm-t Maxim Integrated Products, Inc., max2364ecm-t Datasheet
max2364ecm-t
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max2364ecm-t Summary of contents
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... Supply Current Drops as Output Power Is Reduced o Dual Synthesizer for IF and Dual On-Chip IF VCO o QSPI/SPI/MICROWIRE-Compatible 3-Wire Bus o Digitally Controlled Operational Modes o +2.7V to +5.5V Operation o Single Sideband Upconverter Eliminates SAW Filters PART MAX2360ECM ™ -com- MAX2362ECM MAX2364ECM *Exposed paddle Applications RFL 1 RFH0 2 LOCK IDLE ...
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Complete Dual-Band Quadrature Transmitters ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +3.6V CC RFL, RFH0, RFH1................................................................+5.5V DI, CLK, CS, VGC, SHDN, TXGATE, IDLE, LOCK ................................................-0. Input Pins (IFINL, IFINH TANKL, TANKH, REF, RFPLL, LOL, ...
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ELECTRICAL CHARACTERISTICS (MAX2360/62/64 evaluation kit, 50Ω system, operating modes as defined in Table 6, input voltage at I and Q = 200mV tial, common mode = V /2, 300kHz quadrature CW tones, RF and IF synthesizers locked with passive lead-lag ...
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Complete Dual-Band Quadrature Transmitters ELECTRICAL CHARACTERISTICS (continued) (MAX2360/62/64 evaluation kit, 50Ω system, operating modes as defined in Table 6, input voltage at I and Q = 200mV tial, common mode = V /2, 300kHz quadrature CW tones, RF and IF ...
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V = +2.75V VCO VOLTAGE vs. TIME MAX2360/2/4-01 LOCK CS TIME (200µs/div) OUTPUT POWER, ACPR, I vs. VGC CC MAX2360/2/4-04 10 200 PCS CDMA, RFH0 0 180 P OUT -10 160 -20 140 120 -30 ...
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Complete Dual-Band Quadrature Transmitters (MAX2360EVKIT +2.75V +25°C, unless otherwise noted I/Q BASEBAND FREQUENCY RESPONSE 0 -0.5 -1.0 -1.5 -2.0 -2.5 -3 FREQUENCY (MHz) ...
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V = +2.75V +25°C, unless otherwise noted vs. RFL OUTPUT POWER (836MHz) CC 180 170 160 150 140 130 120 110 100 -60 -50 -40 -30 -20 -10 0 OUTPUT POWER (dBm) BUFFERED LO ...
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Complete Dual-Band Quadrature Transmitters PIN MAX2360 MAX2362 MAX2364 1 — 10, 11 18, 16, 17, — 19, 30, 31, 32–35 34, 35 — ...
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PIN MAX2360 MAX2362 MAX2364 16, 17 16, 17 — 18, 19 — 18 23, 24 23, 24 23, 24 25, 26 25 ...
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Complete Dual-Band Quadrature Transmitters PIN MAX2360 MAX2362 MAX2364 32, 33 32, 33 — 34, 35 34 ...
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Detailed Description The MAX2360 complete quadrature transmitter accepts differential I/Q baseband inputs with external common- mode bias. A modulator upconverts this to IF frequency in the 120MHz to 300MHz range. A gain control voltage pin (VGC) controls the gain of ...
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Complete Dual-Band Quadrature Transmitters RFH0 and RFH1 are optimized for split-band PCS opera- tion. The PA drivers have open-collector outputs and require pull-up inductors. The pull-up inductors can act as the shunt element in a shunt series match. Programmable Registers ...
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MSB B19 RFM DIVIDE REGISTER X RFR DIVIDE REGISTER X IFM DIVIDE REGISTER X IFR DIVIDE REGISTER X CONTROL REGISTER X CONFIGURATION REGISTER X TEST REGISTER DON’T CARE Figure 1. Register Configuration Compliance Considerations Two major concepts ...
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Complete Dual-Band Quadrature Transmitters Table 3. Operation Control Register (OPCTRL) POWER-UP LOCATION BIT NAME STATE (0 = LSB) LO_SEL 1 RCP_MAX 0 ICP_MAX 0 MODE 01 12, 11 IF_BAND 0 VCO 0 IFG 100 SIDE_BAND 1 BUF_EN ...
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Table 4. Configuration Register (CONFIG) POWER-UP BIT NAME LOCATION STATE (0 = LSB) IF_PLL_SHDN 1 RF_PLL_ 1 SHDN RESERVED 0 IQ_LEVEL 1 BUF_DIV 0 VCO_BYPASS 0 ICP 00 RCP 00 IF_PD_POL 1 RF_PD_POL 1 IF_TURBO_ 1 CHARGE RF_TURBO_ 1 CHARGE ...
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Complete Dual-Band Quadrature Transmitters Table 5. Power-Down Modes POWER-DOWN MODE SHDN Pin Ultra-low shutdown current IDLE Pin IDLE is low in RX mode TXGATE pin For punctured TX mode RF PLL SHDN For external RF PLL use IF PLL SHDN ...
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Figure 2. MAX2360 Typical Application Circuit ______________________________________________________________________________________ Complete Dual-Band Quadrature Transmitters DAC 17 ...
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Complete Dual-Band Quadrature Transmitters 0.033µF 3300pF Figure 3. MAX2362 Typical Application Circuit 18 ______________________________________________________________________________________ DAC ...
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Figure 4. MAX2364 Typical Application Circuit ______________________________________________________________________________________ Complete Dual-Band Quadrature Transmitters DAC 19 ...
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Complete Dual-Band Quadrature Transmitters DI B19 (MSB) B18 CLK Figure 5. 3-Wire Interface Diagram The low-band tank (TANKL+, TANKL-) and high-band tank (TANKH+, TANKH-) are fully differential. The exter- nal tank components are shown in Figure 6. ...
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On the high-impedance ports (e.g., IF inputs and out- puts), keep traces short to minimize shunt capacitance. PART MAX2360 MAX2362 MAX2364 ______________________________________________________________________________________ Complete Dual-Band Quadrature Transmitters Keep the ...
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Complete Dual-Band Quadrature Transmitters TOP VIEW RFL 1 RFH0 2 LOCK IDLE MAX2360 TXGATE 7 IFINL+ 8 IFINL- 9 IFINH+ 10 IFINH BIAS TQFP-EP TXGATE BOTTOM SIDE GND 22 ...
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Complete Dual-Band Quadrature Transmitters Package Information 23 ...
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Complete Dual-Band Quadrature Transmitters Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice ...