Datasheet > SL2610

SL2610

更新时间： 2022-12-09 04:32:06

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		/
页数	文件大小	规格书
27页	580K
描述
Wide Dynamic Range Image Reject MOPLL

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SL2610 数据手册

SL2610

Wide Dynamic Range Image Reject MOPLL

Data Sheet

October 2004

Features

•

Single chip mixer/oscillator PLL combination for

multi band tuner for DTT applications

Ordering Information

Each mixer oscillator band optimized for wide

dynamic range

SL2610/IG/LH1Q 40 Pin MLP Tape & Reel, Bake & Drypack

SL2610/IG/LH1N 40 Pin MLP Trays, Bake & Drypack

SL2610/IG/LH2Q 40 Pin MLP Tape & Reel, Bake & Drypack*

SL2610/IG/LH2N 40 Pin MLP Trays, Bake & Drypack*

RF input stages allow for either single-ended or

differential drive

*Leadfree

PLL frequency synthesizer designed for low

phase noise performance

-40°C to +85°C

•

Broadband output level detect with onset adjust

Description

PLL frequency synthesizer compatible with

standard digital terrestrial offsets

The SL2610 is a mixer oscillator intended primarily

for application in all band tuners, where it performs

image reject downconversion of the RF channel to a

standard 36 MHz or 44 MHz IF.

•

Four integrated switching ports

I²C fast mode compliant

ESD protection (Normal ESD handling

procedures should be observed)

Each band consists of a low noise preamplifier/mixer

and local oscillator with an external varactor tuned

tank. The band outputs share a common low

impedance SAWF driver stage.

Applications

Frequency selection is controlled by the on-board I²C

bus frequency synthesizer. This block also controls

four general purpose switching ports for selecting the

prefilter/AGC stages.

•

Terrestrial digital receiver systems

Terrestrial analogue receiver systems

Cable receiver systems

Data communications systems

MID

BAND BAND BAND

PROG

DIVIDER

CHARGE

PUMP

DRIVE

CONVOP

CONVOPB

IFIP

SELECT

IFIPB

IFOP

XTAL

XTALCAP

REF

DIVIDER

IFOPB

AGC BIAS

AGC OUT

PORT P0

PORT P1

PORT P2

PORT P3

I²C

Interface

Port

Interface

MID

SDA SCL ADD

BAND BAND BAND

Figure 1 - SL2610 Block Diagram

Zarlink Semiconductor Inc.

Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.

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SL2610/IG/LH2N	ZARLINK	Consumer Circuit, 6 X 6 MM, 0.90 MM HEIGHT, LEAD FREE, MLP-40	获取价格