MAX3542CLM+T Maxim Integrated Products, MAX3542CLM+T Datasheet
MAX3542CLM+T
Specifications of MAX3542CLM+T
Related parts for MAX3542CLM+T
MAX3542CLM+T Summary of contents
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... GND 11 GND 12 ________________________________________________________________ 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. Complete Single-Conversion o Low Power Consumption: 760mW (typ) from a +3.3V Supply Voltage o Integrated Tracking Filters o Low Noise Figure: 4.9dB (typ) ...
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Complete Single-Conversion Television Tuner ABSOLUTE MAXIMUM RATINGS V to GND ..............................................................-0.3V, +3.6V CC UHF_IN, VHF_IN, IFIN_, IFOUT1_, IFOUT2_, IFAGC, RFAGC, VTUNE, LDO, MUX, CP, XTAL_ to GND ........................................-0. SDA, SCL, ADDR2, ADDR1 to GND......................-0.3V to +3.6V IFOUT__ Short-Circuit ...
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AC ELECTRICAL CHARACTERISTICS (MAX3542 EV kit +3.1V to +3.5V +3V (minimum attenuation), unless otherwise noted. Typical values are at V PARAMETER RF INPUT TO IFOUT1_ OUTPUT Operating Frequency Range (see Table 7) Output Frequency Voltage Gain ...
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Complete Single-Conversion Television Tuner AC ELECTRICAL CHARACTERISTICS (continued) (MAX3542 EV kit +3.1V to +3.5V +3V (minimum attenuation), unless otherwise noted. Typical values are at V PARAMETER Passband Voltage Gain Passband Gain Flatness Output Voltage AGC Gain ...
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EV kit +3.3V IFAGC SUPPLY CURRENT vs. SUPPLY VOLTAGE 232 +85°C 228 224 -40°C 220 +25°C 216 3.1 3.2 3.3 3.4 3.5 SUPPLY VOLTAGE (V) VHF LO VOLTAGE GAIN vs. FREQUENCY 50 48 0°C 46 ...
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Complete Single-Conversion Television Tuner (MAX3542 EV kit +3.3V IFAGC UHF NOISE FIGURE vs. FREQUENCY 8 7 +70° 0°C 2 400 450 500 550 600 650 700 FREQUENCY (MHz) UHF NOISE FIGURE vs. ...
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EV kit +3.3V IFAGC VHF PHASE NOISE AT 10kHz OFFSET vs. CHANNEL FREQUENCY -95 -97 -99 -101 -103 -105 CHANNEL FREQUENCY (MHz) UHF PHASE NOISE AT 10kHz OFFSET vs. CHANNEL FREQUENCY ...
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Complete Single-Conversion Television Tuner (MAX3542 EV kit +3.3V IFAGC IFVGA VOLTAGE GAIN vs. IFAGC VOLTAGE 60 -40° +85° 0.5 1.0 1.5 2.0 IFAGC VOLTAGE (V) PIN NAME 1 SCL 2-Wire Serial-Clock ...
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PIN NAME VTUNE Ground Connection. Connect to the PCB ground plane. All loop filter component GNDs must 39 GND_TUNE be connected to this pin (see the Typical Application Circuit). 40 VTUNE VCO Tuning Input. Connect to the PLL loop filter ...
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Complete Single-Conversion Television Tuner Detailed Description Register Descriptions The MAX3542 includes 11 programmable registers and two read-only registers. The 11 programmable registers include two N-divider registers, an R-divider register, a VCO register, an IFOVLD/Charge Pump/Filter Select register, a Control register, ...
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Table 3. N-DIV Low Register (Address: 0001 b ) BIT NAME BIT LOCATION (0 = LSB) N[7:0] 7–0 Table 4. R-DIV Register (Address: 0010 b ) BIT NAME BIT LOCATION (0 = LSB) RESERVED 7 R[6:0] 6–0 Table 5. VCO ...
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Complete Single-Conversion Television Tuner Table 6. IFOVLD, Charge Pump, and Filter Select Register (Address: 0100 b ) BIT NAME BIT LOCATION (0 = LSB) RESERVED 7 IFOVLD[2:0] 6–4 CP[1:0] 3–2 TF[1:0] 1–0 Table 7. Control Register (Address: 0101 b ) ...
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Table 9. Tracking Filter Series Capacitor Register (Address: 0111 b ) BIT NAME BIT LOCATION (0 = LSB) TFS[7:0] 7–0 *See the RF Tracking Filter section. Table 10. Tracking Filter Parallel Capacitor Register (Address: 1000 b ) BIT NAME BIT ...
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Complete Single-Conversion Television Tuner 2-Wire Serial Interface 2 The MAX3542 uses a 2-wire I C-compatible serial inter- face consisting of a serial-data line (SDA) and a serial- clock line (SCL). SDA and SCL facilitate bidirectional communication between the MAX3542 and ...
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When addressed with a write command, the MAX3542 allows the master to write to a single register or to multi- ple successive registers. A write cycle begins with the bus master issuing a START condition followed by the seven slave ...
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Complete Single-Conversion Television Tuner Applications Information The MAX3542 features separate UHF and VHF inputs that are matched to 75Ω. Both inputs require a DC- blocking capacitor. The active inputs are selected by the input registers. In addition, the input registers ...
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Interpolating Tracking Filter Coefficients The TFS[7:0] and TFP[5:0] bits must be reprogrammed for each channel frequency to optimize performance. The optimal settings for each channel can be calculat- ed from the ROM table data using the equations below: Analog (PAL) ...
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Complete Single-Conversion Television Tuner 8MHz ADDRESS ADDRESS 2 2.7kΩ 2.7kΩ + SCLK SCL 1 SDATA V CC SDA 2 V 1000pF CC 3 100Ω UHF_IN 4 VHF_IN 5 1000pF RFGND2 LEXT 7 270nH 1000pF ...
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For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per- ...
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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. 20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2011 Maxim Integrated Products ...