MAX2850ITK+ Maxim Integrated Products, MAX2850ITK+ Datasheet
MAX2850ITK+
Specifications of MAX2850ITK+
Related parts for MAX2850ITK+
MAX2850ITK+ Summary of contents
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... Complete Baseband Interface Digital Tx/Rx Mode Control S +2.7V to +3.6V Supply Voltage S Small, 68-Pin Thin QFN Package (10mm x 10mm) Ordering Information PART TEMP RANGE MAX2850ITK+ -25NC to +85NC *EP = Exposed pad. +Denotes a lead(Pb)-free/RoHS-compliant package. Typical Operating Circuit appears at end of data sheet. Features PIN-PACKAGE ...
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MIMO Transmitter ABSOLUTE MAXIMUM RATINGS V Pins to GND ................................................-0.3V to +3.9V CC_ RF Inputs Maximum Current: RXRF+, RXRF- to GND ................................................................-1mA to +1mA RF Outputs: TXRF1+, TXRF1-, TXRF2+, TXRF2-, TXRF3+, TXRF3-, TXRF4+, TXRF4- to GND .....-0.3V to ...
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MIMO Transmitter DC ELECTRICAL CHARACTERISTICS (continued) (Operating conditions, unless otherwise specified DIN = low, transmitter in maximum gain, T using the Typical Operating Circuit. 100mV mode. Typical values measured 40MHz. PA control pins ...
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MIMO Transmitter AC ELECTRICAL CHARACTERISTICS—Rx MODE (continued) (Operating conditions, unless otherwise specified 5.35GHz. Reference frequency = 40MHz, ENABLE = high high, SCLK = DIN = low, with power matching at RXRF+ and RXRF- differential ...
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MIMO Transmitter AC ELECTRICAL CHARACTERISTICS—Rx MODE (continued) (Operating conditions, unless otherwise specified 5.35GHz. Reference frequency = 40MHz, ENABLE = high high, SCLK = DIN = low, with power matching at RXRF+ and RXRF- differential ...
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MIMO Transmitter AC ELECTRICAL CHARACTERISTICS—Tx MODE (continued) (Operating conditions, unless otherwise specified 5.35GHz. Reference frequency = 40MHz, ENABLE = high high, SCLK = DIN = low, with power matching at TXRF+ and TXRF- differential ...
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MIMO Transmitter AC ELECTRICAL CHARACTERISTICS—FREQUENCY SYNTHESIS (continued) (Operating conditions, unless otherwise specified: V quency = 40MHz, ENABLE = high high, SCLK = DIN = low; typical values measured at V quency = 5.35GHz.) (Note 1) PARAMETER ...
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MIMO Transmitter AC ELECTRICAL CHARACTERISTICS—TIMING (continued) (Operating conditions, unless otherwise specified: V quency = 40MHz, ENABLE = high high, SCLK = DIN = low, typical values measured +25NC.) (Note 1) A PARAMETER ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter (V = 2.8V 5.35GHz 40MHz high, SCLK = DIN = low 20MHz, Tx output at 50I unbalanced output REF balun +25NC, using ...
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MIMO Transmitter TOP VIEW V 52 CC_XTAL XTAL 53 XTAL_CAP 54 ENABLE 55 TXBBI2+ 56 TXBBI2- 57 TXBBQ2+ 58 TXBBQ2 CC_BB1 TXBBI1+ 61 TXBBI1- 62 TXBBQ1+ 63 TXBBQ1- 64 PA_DET1 65 TXRF1+ 66 TXRF1- 67 ...
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MIMO Transmitter PIN NAME 15 GND Ground 16 V Transmitter 3 Upconverter Supply Voltage. Bypass with a capacitor as close as possible to the pin. CC_UCX3 17 V Transmitter 4 Upconverter Supply Voltage. Bypass with a capacitor as ...
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MIMO Transmitter PIN NAME 56 TXBBI2+ Transmitter 2 Baseband I-Channel Differential Input 57 TXBBI2- 58 TXBBQ2+ Transmitter 2 Baseband Q-Channel Differential Input 59 TXBBQ2 Receiver Baseband Supply Voltage 1. Bypass with a capacitor as close as ...
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MIMO Transmitter In clockout mode, only the crystal oscillator signal is active at the CLKOUT pin. The rest of the transceiver is powered down. In standby mode, PLL, VCO, and LO generation are on modes ...
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MIMO Transmitter CS t CSO t CSS SCLK DIN (SPI WRITE) R/W DIN R/W (SPI READ) DOUT (SPI READ) Figure 1. 4-Wire SPI Serial-Interface Timing Diagram (All values in the register summary table are typical numbers. The MAX2850 ...
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MIMO Transmitter Table 2. MAX2850 Register Summary (continued) READ/WRITE AND ADDRESS REGISTER Main0_ WRITE (W)/ A4:A0 D0 READ (R) Main4 0 00100 Reserved W/R RESERVED Main5 0 00101 Default Main6 0 00110 Reserved Main7 0 00111 Reserved Main8 ...
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MIMO Transmitter Table 2. MAX2850 Register Summary (continued) READ/WRITE AND ADDRESS REGISTER Main0_ WRITE (W)/ A4:A0 D0 READ (R) Main29 0 11101 Reserved Main30 0 11110 Reserved Main31 0 11111 Reserved Local1 1 00001 Reserved Local2 1 00010 ...
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MIMO Transmitter Table 3. Main Address 0: (A4:A0 = 00000) BIT LOCATION BIT NAME (D0 = LSB) RESERVED E_TX<4:1> D8:D5 MODE<2:0> D4:D2 RFBW M/L_SEL Table 4. Main Address 1: (A4:A0 = 00001, Main Address ...
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MIMO Transmitter Table 5. Main Address 2: (A4:A0 = 00010, Main Address BIT LOCATION BIT NAME (D0 = LSB) RESERVED D9:D7 LNA_BAND<1:0> D6:D5 RESERVED D4:D0 Table 6. Main Address 3: (A4:A0 = 00011, Main ...
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MIMO Transmitter Table 8. Main Address 9: (A4:A0 = 01001, Main Address BIT LOCATION BIT NAME (D0 = LSB) TX_GAIN<5:0> D9:D4 TX_GAIN_PROG_SEL<4:1> D3:D0 Table 9. Main Address 11: (A4:A0 = 01011, Main Address 0 ...
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MIMO Transmitter Table 11. Main Address 15: (A4:A0 = 01111, Main Address BIT LOCATION BIT NAME (D0 = LSB) VAS_TRIG_EN RESERVED D8:D7 SYN_CONFIG_N<6:0> D6:D0 Table 12. Main Address 16: (A4:A0 = 10000, Main Address ...
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MIMO Transmitter Table 15. Main Address 19: (A4:A0 = 10011, Main Address (continued) BIT LOCATION BIT NAME (D0 = LSB) VAS_SPI<5:0> D5:D0 VAS_ADC<2:0> D8:D6 (Readback Only) VCO_BAND<5:0> D5:D0 (Readback Only) Table 16. Main Address ...
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MIMO Transmitter Table 18. Main Address 28: (A4:A0 = 11100, Main Address BIT LOCATION BIT NAME (D0 = LSB) RESERVED D9:D4 PA_BIAS_DLY<3:0> D3:D0 Table 19. Local Address 27: (A4:A0 = 11011, Main Address 0 ...
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MIMO Transmitter TXRF1 OUTPUT CC_UCX1 1 1nF V CC_UCX2 2 1nF PA_DET2 3 V GND CC_UCX2 4 1.2pF TXRF2 TXRF2+ OUTPUT 5 3.9nH 2.4nH TXRF2- 6 1.0nF GND 7 PA_BIAS2 8 TXRF1+/- V CC_PA_BIAS TXRF2+/- ...
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MIMO Transmitter Chip Information PROCESS: BiCMOS 32 _____________________________________________________________________________________ Package Information For the latest package outline information and land pat- terns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. ...
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... 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 at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2010 Maxim Integrated Products © ...