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MAX2160 - ISDB-T Single-Segment Low-IF Tuners

Description

The MAX2160/EBG tuner ICs are designed for use in Japanese mobile digital TV (ISDB-T single-segment) applications.

The devices directly convert UHF band signals to a low-IF using a broadband I/Q downconverter.

The operating frequency range extends from 470MHz to 770MHz.

Features

  • Low Noise Figure: < 4dB Typical.
  • High Dynamic Range: -98dBm to 0dBm.
  • High-Side or Low-Side LO Injection.
  • Integrated VCO and Tank Circuits Low LO Phase Noise: Typical -88dBc/Hz at 10kHz Integrated Frequency Synthesizer Integrated Bandpass Filters 52dB Typical Image Rejection MAX2160/MAX2160EBG.
  • Single +2.7V to +3.3V Supply Voltage.
  • Three Low-Power Modes.
  • Two-Wire, I2C.
  • -Compatible Serial C.

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www.DataSheet4U.com 19-0068; Rev 3; 12/05 KIT ATION EVALU E L B A IL AVA ISDB-T Single-Segment Low-IF Tuners General Description The MAX2160/EBG tuner ICs are designed for use in Japanese mobile digital TV (ISDB-T single-segment) applications. The devices directly convert UHF band signals to a low-IF using a broadband I/Q downconverter. The operating frequency range extends from 470MHz to 770MHz. The MAX2160/EBG support both I/Q low-IF interfaces as well as single low-IF interfaces, making the devices universal tuners for various digital demodulator IC implementations. The MAX2160/EBG include an LNA, RF variable-gain amplifiers, I and Q downconverting mixers, low-IF variablegain amplifiers, and bandpass filters providing in excess of 42dB of image rejection.
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