MAX2160EBG+T

MAX2160EBG+T 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♦ Single +2.7V to +3.3V Supply Voltage♦ Three Low-Power Modes♦ Two-Wire, I2C-Compatible Serial Control Interface♦ Very Small Lead-Free WLP Package

MAX2160EBG+T General Description

The MAX2160/EBG tuner ICs are designed for use inJapanese mobile digital TV (ISDB-T single-segment)applications. The devices directly convert UHF bandsignals to a low-IF using a broadband I/Q downconvert-er. The operating frequency range extends from470MHz to 770MHz.The MAX2160/EBG support both I/Q low-IF interfacesas well as single low-IF interfaces, making the devicesuniversal tuners for various digital demodulator ICimplementations.The MAX2160/EBG include an LNA, RF variable-gainamplifiers, I and Q downconverting mixers, low-IF variable-gain amplifiers, and bandpass filters providing in excess of42dB of image rejection. The parts are capable of operat-ing with either high-side or low-side local oscillator (LO)injection. The MAX2160/EBG’s variable-gain amplifiers pro-vide in excess of 100dB of gain-control range.The MAX2160/EBG also include fully monolithic VCOsand tank circuits, as well as a complete frequency syn-thesizer. The devices include a XTAL oscillator as wellas a separate TCXO input buffer. The devices operatewith XTAL/TCXO oscillators from 13MHz to 26MHzallowing the shared use of a VC-TCXO in cellular hand-set applications. Additionally, a divider is provided forthe XTAL/TCXO oscillator allowing for simple and low-cost interfacing to various channel decoders.The MAX2160/EBG are specified for operation from-40°C to +85°C and available in a 40-pin (6mm x 6mm)thin QFN lead-free plastic package with exposed pad-dle (EP), and in a 3.175mm x 3.175mm lead-free wafer-level package (WLP).

MAX2160EBG+T Applications

Cell Phone Mobile TVsPersonal Digital Assistants (PDAs)Pocket TVs