MAX2169

Multiband Tuner for Mobile Multimedia Applications

Mobile TV Tuner with Global Coverage Consumes Less Than 130mW

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Active: Data sheet on request only

Description

The MAX2169 multiband tuner is a world standard digital multimedia broadcast receiver designed for digital mobile TV and radio applications, covering the frequency bands of FM, VHF-III, UHF, and L-band. This device supports reception of RF channels from 0.2MHz to 8MHz wide. An integrated RF tracking filter eliminates the need for an external FM and VHF Band III filter, while the direct-conversion architecture does not require an external IF filter.

The MAX2169 provides a buffered reference clock at the crystal frequency. A sigma-delta fractional-N synthesizer is incorporated to optimize both close-in and wideband phase noise performances for OFDM applications.

The MAX2169 is available in a 40-pin thin QFN package (6mm x 6mm) with an exposed pad. Electrical performance is guaranteed over the extended -40°C to +85°C temperature range.
 

Data Sheet

An evaluation kit is available: MAX2169EVKIT

Key Features

  • +2.7V to +3.0V Supply Voltage Range
  • Zero-IF I/Q or Low-IF (DAB/T-DMB) Outputs
  • Integrated FM/VHF-III RF Bandpass Filter
  • DAB/T-DMB PDISS = 100mW
  • DVB-H PDISS < 17mW (at 10% Duty Cycle)
  • 2ms Turn-On Time
  • +38dB Digital ACPR (DVB-T/H)
  • +43dB Analog ACPR (DVB-T/H)
  • Low Noise Figure: < 2.8dB (typ) in UHF and L-Band
  • Small 6mm x 6mm Package or RF Tested Die
  • DAB VHF-III Sensitivity of -102dBm
 

Applications/Uses

  • Digital Radios
  • Handset TVs
  • Mobile TV Receivers
  • Multiband Automotive Receivers
   

Key Specifications:

TV Tuners
Part Number Ref. Clock Freq.
(MHz)
IF fOUT
(MHz)
Noise Figure
(dB)
VSUPPLY
(V)
ISUPPLY
(mA)
Applications fIN Features Footprint
(mm x mm)
Package/Pins Smallest Available Pckg.
(mm2)
Budgetary Price
typ max w/pins See Notes
MAX2169  12 to 40 2.048
L-band=2.5
UHF=2.8
VHF=4.0
2.7 to 3.0 41 DVB-H, DVB-T, CMMB, ISDB-T, T-DMB and DAB 162 to 240, 470 to 868, 1450 to 1675
2msec turn-on for time-sliced applications
Integrated VHF filter
Multiple channel BW
Zero-IF and Low-IF modes
6.0 x 6.0
TQFN/40
37.2 $4.12 @1k
See All TV Tuners (15)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


More Information

New Product Press Release 2009-06-04 ]

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Document Ref.: 19-4294 Rev 2; 2010-04-14
This page last modified: 2010-04-14




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