MAX2165ETI+ Maxim Integrated Products, MAX2165ETI+ Datasheet
MAX2165ETI+
Specifications of MAX2165ETI+
Related parts for MAX2165ETI+
MAX2165ETI+ Summary of contents
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... Presence of Cellular Blockers o Integrated DC Offset Correction Circuitry o Integrated RF Notch Filter for Operation in the Presence -7dBm Cellular Blockers o Extended UHF Band Operation o 5mm x 5mm x 0.8mm, 28-Pin Thin QFN Package PART MAX2165ETI+ + Denotes a lead(Pb)-free/RoHS-compliant package Exposed paddle SDA SERIAL INTERFACE, CONTROL, ...
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Single-Conversion DVB-H Tuner ABSOLUTE MAXIMUM RATINGS All V Pins to GND ..............................................-0.3V to +3.6V CC GND_TUNE to GND ..............................................-0.3V to +0.3V All Other Pins to GND.................................-0. BBI_, BBQ_ Short Circuit to Ground Duration ...............Indefinite Maximum RF Input Power ...
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AC ELECTRICAL CHARACTERISTICS (continued) (MAX2165 EV kit +2.75V to +3.3V isters set according to the specified default register conditions +2.85V +25°C, unless otherwise noted.) (Note PARAMETER Z SOURCE ...
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Single-Conversion DVB-H Tuner AC ELECTRICAL CHARACTERISTICS (continued) (MAX2165 EV kit +2.75V to +3.3V isters set according to the specified default register conditions +2.85V +25°C, unless otherwise noted.) (Note ...
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AC ELECTRICAL CHARACTERISTICS (continued) (MAX2165 EV kit +2.75V to +3.3V isters set according to the specified default register conditions +2.85V +25°C, unless otherwise noted.) (Note PARAMETER Detector Gain ...
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Single-Conversion DVB-H Tuner (MAX2165 EV kit +2.85V, default register settings unless otherwise noted.) VOLTAGE GAIN vs. BBAGC -40°C A RF_AGC = 2. +25° +85°C A ...
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EV kit +2.85V, default register settings unless otherwise noted.) POWER-DETECTOR OUTPUT VOLTAGE vs. RF INPUT POWER 4 40kΩ PULLUP TO 2.85V PD_TH[2:0] = 111 PD_TH[2:0] = 000 0 -70 -60 -50 RF ...
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Single-Conversion DVB-H Tuner PIN NAME 14 BBQ+ Noninverting Quadrature Baseband Output 15 BBI- Inverting In-Phase Baseband Output 16 BBI+ Noninverting In-Phase Baseband Output Baseband Gain-Control Voltage Input. Accepts voltages from 0.4V to 2.3V with 2.3V providing the 17 BB_AGC maximum ...
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Table 1. Register Configuration* REGISTER SETTINGS REGISTER REGISTER OPERATION DEFAULT NAME ADDRESS DEFINED (POR) N-Divider Integer 0x00 — H17 N-Divider Frac2 0x01 — H18 N-Divider Frac1 0x02 — H00 N-Divider Frac0 0x03 — H00 Tracking Filter 0x04 — H72 LNA ...
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Single-Conversion DVB-H Tuner Table 3. N-Divider Frac2 Register* (Address: 0x01) BIT LOCATION BIT NAME (0 = LSB FRAC 4 F[19:16] 3–0 * When programming the fractional divider ratio, all three fractional divider registers must be written ...
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Table 8. PLL Configuration Register (Address: 0x06) BIT LOCATION BIT NAME (0 = LSB) RDIV 7 ICP 6 CPS 5 ADLY[1: LF_DIV[2: Table 9. Test Register (Address: 0x07) BIT LOCATION BIT NAME (0 = LSB) ...
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Single-Conversion DVB-H Tuner Table 10. Shutdown Register (Address: 0x08) BIT LOCATION BIT NAME (0 = LSB SHDN_REF SHDN_SYN 4 SHDN_RF 3 SHDN_BB 2 SHDN_PD 1 SHDN_BG 0 12 ______________________________________________________________________________________ FUNCTION Reserved. Set to 0 for ...
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Table 11. VCO Control Register (Address: 0x09) BIT LOCATION BIT NAME (0 = LSB) VCO[1: SB[2: VAS 2 ADL 1 ADE 0 Table 12. Baseband Control Register (Address: 0x0A) BIT LOCATION BIT NAME (0 = ...
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Single-Conversion DVB-H Tuner Table 13. DC Offset Control Register (Address: 0x0B) BIT LOCATION BIT NAME (0 = LSB DC_DAC8 6 DC_MO[1: DC_SP[1: DC_TH[1: Table 14. DC Offset DAC Register (Address: 0x0C) BIT ...
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Table 17. ROM Table Data Readback Register (Address: 0x10) BIT LOCATION BIT NAME (0 = LSB) TFR[7:0] 7–0 Table 18. Chip-Status Readback Register (Address: 0x11) BIT LOCATION BIT NAME (0 = LSB) POR 7 VASA* 6 VASE ...
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Single-Conversion DVB-H Tuner 2-Wire Serial Interface 2 The MAX2165 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 MAX2165 and the ...
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WRITE DEVICE R/W ACK ADDRESS START 110000[ADDR] 0 Figure 2. Example of Writing Registers 0 Through 2 with 0x0E, 0xDS, and 0xE1, Respectively WRITE DEVICE WRITE 1st REGISTER R/W ACK ADDRESS START 110000[ADDR] 0 Figure 3. Example of Reading Data ...
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Single-Conversion DVB-H Tuner To close the RF gain-control loop, connect the 300µA control current sink of the power detector (pin OVLD_DET with a 40kΩ pullup resistor. The CC resulting voltage is fed with an RC lowpass to the ...
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Unlike the tracking filter not necessary to interpolate notch filter settings for various operating frequencies. When receiving channels below 725MHz in the presence of cellular blockers, the TF_NTCH[3:0] bits should be pro- grammed to the lower notch frequency ...
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Single-Conversion DVB-H Tuner Table 22. Offsets for Various Cutoff Frequencies DESIRED 3dB CUTOFF FREQUENCY (TYPICAL) (MHz) 3.10 3.20 3.30 3.44 3.56 3.70 3.90 4.10 4.23 DC Offset Correction Direct-conversion receivers are susceptible to DC offsets that can limit linearity performance, ...
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The benefit of the automatic DC correction is that it allows the DC offset to be removed in less than 0.5ms, much faster than the effective highpass corner frequency of the correction circuit would otherwise allow. If the DC_SP[1:0] bits ...
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Single-Conversion DVB-H Tuner SDA SERIAL-DATA 1 INPUT/OUTPUT SCL SERIAL-CLOCK 2 INPUT N.C. 3 RFIN 4 ADDR ADDRESS 5 SELECT V CC VCC_RF 6 LEXT 7 8 RF_AGC 22 ______________________________________________________________________________________ V CC BUFFERED LOCK CRYSTAL OUTPUT ...
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For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 28 TQFN-EP ______________________________________________________________________________________ Single-Conversion DVB-H Tuner PACKAGE CODE T2855-8 Package Information DOCUMENT NO. 21-0140 23 ...
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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. 24 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products ...