MAX2067EVKIT Maxim Integrated Products, MAX2067EVKIT Datasheet
MAX2067EVKIT
Specifications of MAX2067EVKIT
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MAX2067EVKIT Summary of contents
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... Video-on-Demand (VOD) and DOCSIS®- Compliant EDGE QAM Modulation Cable Modem Termination Systems (CMTS) RFID Handheld and Portal Readers ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Serial/Analog-Controlled VGA ...
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High-Linearity, Serial/Analog-Controlled VGA ABSOLUTE MAXIMUM RATINGS VCC_ to GND ........................................................-0.3V to +5.5V VDD_LOGIC, DATA, CS, CLK, VDAC_EN, VREF_SELECT.....................................-0.3V to (VCC_ + 0.3V) AMP_IN, AMP_OUT, VREF_IN, ANALOG_VCTRL ................................-0.3V to (VCC_ + 0.3V) ATTEN_IN, ATTEN_OUT........................................-1.2V to +1.2V RSET to ...
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High-Linearity, +3.3V SUPPLY AC ELECTRICAL CHARACTERISTICS ( Typical Application Circuit , with attenuator set for maximum gain, P PARAMETER SYMBOL RF Frequency Range Small-Signal Gain Output Third-Order Intercept Point Noise Figure Total ...
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High-Linearity, Serial/Analog-Controlled VGA +5V SUPPLY AC ELECTRICAL CHARACTERISTICS (continued) ( Typical Application Circuit , -40°C to +85°C. Typical values are otherwise noted.) (Note 6) PARAMETER SYMBOL Output ...
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High-Linearity, +5V SUPPLY AC ELECTRICAL CHARACTERISTICS (continued) ( Typical Application Circuit , -40°C to +85°C. Typical values are otherwise noted.) (Note 6) PARAMETER SYMBOL SERIAL PERIPHERAL INTERFACE ...
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High-Linearity, Serial/Analog-Controlled VGA ( +5.0V, HC mode, attenuator set for maximum gain ence used, unless otherwise noted.) SUPPLY CURRENT vs. SUPPLY VOLTAGE 150 T = -40°C C 140 T = +25°C ...
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High-Linearity +5.0V, HC mode, attenuator set for maximum gain ence used, unless otherwise noted.) REVERSE ISOLATION OVER ATTENUATOR SETTING vs. RF FREQUENCY -25 -35 DAC CODE 0 -45 DAC CODE ...
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High-Linearity, Serial/Analog-Controlled VGA ( +5.0V, HC mode, attenuator set for maximum gain ence used, unless otherwise noted.) 2nd HARMONIC vs. RF FREQUENCY 3dBm OUT -40°C, ...
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High-Linearity +5.0V, HC mode, attenuator set for maximum gain ence used, unless otherwise noted.) DAC VOLTAGE USING INTERNAL REFERENCE vs. DAC CODE 3.0 2.5 2.0 1.5 1 -40°C, ...
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High-Linearity, Serial/Analog-Controlled VGA ( +5.0V, attenuator only, maximum gain GAIN vs. RF FREQUENCY (ATTENUATOR ONLY +85° 250 450 RF FREQUENCY ...
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High-Linearity +5.0V, LC mode, attenuator set for maximum gain ence used, unless otherwise noted.) SUPPLY CURRENT vs. SUPPLY VOLTAGE (LOW-CURRENT MODE -40° +25°C C ...
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High-Linearity, Serial/Analog-Controlled VGA ( +5.0V, LC mode, attenuator set for maximum gain ence used, unless otherwise noted.) OUTPUT IP3 vs. RF FREQUENCY (LOW-CURRENT MODE 0dBm/TONE OUT 40 T ...
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High-Linearity +5.0V, LC mode, attenuator set for maximum gain ence used, unless otherwise noted.) OIP2 vs. RF FREQUENCY (LOW-CURRENT MODE 0dBm/TONE OUT T = -40° ...
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High-Linearity, Serial/Analog-Controlled VGA ( +3.3V, HC mode, attenuator set for maximum gain ence used, unless otherwise noted.) SUPPLY CURRENT vs. SUPPLY VOLTAGE -40° ...
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High-Linearity +3.3V, HC mode, attenuator set for maximum gain ence used, unless otherwise noted.) OUTPUT IP3 vs. RF FREQUENCY 3. 0dBm/TONE OUT 45 40 ...
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High-Linearity, Serial/Analog-Controlled VGA ( +3.3V, HC mode, attenuator set for maximum gain ence used, unless otherwise noted.) OIP2 vs. RF FREQUENCY 3. 0dBm/TONE OUT 60 ...
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High-Linearity, PIN NAME 1, 16, 19, 22, 24–28, GND 30, 31, 33–36 2 VREF_SELECT 3 VDAC_EN 4 DATA 5 CLK VDD_LOGIC 8–15, 23, 29 GND 17 AMP_OUT 18 RSET 20 AMP_IN 21 VCC_AMP 32 ...
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High-Linearity, Serial/Analog-Controlled VGA Detailed Description The MAX2067 high-linearity analog variable-gain ampli- fier is a general-purpose, high-performance amplifier designed to interface with 50Ω systems operating in the 50MHz to 1000MHz frequency range. The MAX2067 integrates an analog attenuator ...
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High-Linearity, MSB DATA DN CLOCK CS t EWS Figure 1. SPI Timing Diagram Table 2. SPI Data Format FUNCTION BIT On-Chip DAC (LSB) ______________________________________________________________________________________ Serial/Analog-Controlled VGA D ...
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High-Linearity, Serial/Analog-Controlled VGA Bias currents for the driver amplifier are set and opti- mized through external resistors. Resistors R1 and R1A connected to RSET (pin 18) set the bias current for the amplifier. The external biasing resistor ...
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High-Linearity, Table 5. Typical Application Circuit Component Values (LC Mode) DESIGNATION VALUE C1, C2, C7, C12 10nF C3, C4, C6, C8, C9 1000pF C10, C11 150pF L1 470nH R1 24Ω R1A 10nF R2 (+3.3V applications only) 1kΩ ...
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High-Linearity, Serial/Analog-Controlled VGA C12 R4 ANALOG_VCTRL VREF_IN C11 GND VREF_SELECT VDAC_EN DATA CLK VDD_LOGIC C1 GND GND GND NOTE: REMOVE R4 AND C10 WHEN DRIVING ANALOG_VCTRL WITH AN EXTERNAL VOLTAGE. 22 ______________________________________________________________________________________ V CC ...
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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 ____________________ 23 © 2008 Maxim Integrated Products ...