MAX2160

更新时间： 2024-11-16 04:42:07

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
25页	344K
描述
ISDB-T Single-Segment Low-IF Tuners

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MAX2160 数据手册

19-0068; Rev 3; 12/05

ISDB-T Single-Segment Low-IF Tuners

General Description

Features

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 downconvert-

er. The operating frequency range extends from

470MHz to 770MHz.

♦ 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

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.

♦ 52dB Typical Image Rejection

The MAX2160/EBG include an LNA, RF variable-gain

amplifiers, I and Q downconverting mixers, low-IF variable-

gain amplifiers, and bandpass filters providing in excess of

42dB 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.

♦ 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

Pin Configurations/

Functional Diagrams

The MAX2160/EBG also include fully monolithic VCOs

and tank circuits, as well as a complete frequency syn-

thesizer. The devices include a XTAL oscillator as well

as a separate TCXO input buffer. The devices operate

with XTAL/TCXO oscillators from 13MHz to 26MHz

allowing the shared use of a VC-TCXO in cellular hand-

set applications. Additionally, a divider is provided for

the XTAL/TCXO oscillator allowing for simple and low-

cost interfacing to various channel decoders.

TOP VIEW

40 39 38 37 36 35 34 33 32 31

N.C.

TCXO

XTAL

N.C.

FREQUENCY

SYNTHESIZER

TANK

VCCBB

N.C.

The MAX2160/EBG are specified for operation from

-40°C to +85°C and available in a 40-pin thin QFN lead-

free plastic package with exposed paddle (EP), and in

a lead-free wafer-level package (WLP).

DIV4

GNDXTAL

VCCXTAL

XTALOUT

VCCDIG

QOUT

GNDBB

IOUT

Applications

Cell Phone Mobile TVs

24 N.C.

MAX2160

GC2

SDA

SCL

LTC

Personal Digital Assistants (PDAs)

Pocket TVs

PWRDET

ENTCXO

N.C.

Ordering Information

11 12 13 14 15 16 17 18 19 20

PKG

CODE

PART

TEMP RANGE PIN-PACKAGE

TQFN

40 Thin QFN-EP**

(6mm x 6mm)

MAX2160ETL -40°C to +85°C

T4066-2

Pin Configurations/Functional Diagrams continued at end of

data sheet.

40 Thin QFN-EP**

(6mm x 6mm)

MAX2160ETL+ -40°C to +85°C

T4066-2

*Purchase of I C components from Maxim Integrated Products

WLP

(3.175mm x

3.175mm)

Inc., or one of its sublicensed Associated Companies, conveys

MAX2160EBG+ -40°C to +85°C

B08133+1

a license under the Philips I C Patent Rights to use these com-

ponents in an I C system, provided that the system conforms

to the I C Standard Specification as defined by Philips.

+Denotes lead-free package.

**EP = Exposed paddle.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...25

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与MAX2160相关器件

型号	品牌	获取价格	描述	数据表
MAX2160_09	MAXIM	获取价格	ISDB-T Single-Segment Low-IF Tuners
MAX2160_1	MAXIM	获取价格	Evaluation Kit
MAX2160EBG	MAXIM	获取价格	ISDB-T Single-Segment Low-IF Tuners
MAX2160EBG+	MAXIM	获取价格	ISDB-T Single-Segment Low-IF Tuners
MAX2160EBG+T	MAXIM	获取价格	Video Tuner, PBGA47, 3.175 X 3.175 MM, ROHS COMPLIANT, WLP-47
MAX2160ETL	MAXIM	获取价格	ISDB-T Single-Segment Low-IF Tuners
MAX2160ETL+	MAXIM	获取价格	ISDB-T Single-Segment Low-IF Tuners
MAX2160ETL+T	MAXIM	获取价格	Video Tuner, PQCC40, 6 X 6 MM, ROHS COMPLIANT, PLASTIC, TQFN-40
MAX2160ETL-T	MAXIM	获取价格	暂无描述
MAX2160EVKIT	MAXIM	获取价格	Evaluation Kit

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