MT2011 SINGLE-CHIP BROADBAND TUNER

PRODUCT BRIEF

MT2011PB-00070 — Rev 1.0

January 2008

Microtune believes that the information in this document is accurate and reliable, as of the date of this document. Microtune assumes no responsibility for any consequences arising from the use of this

information, nor from any infringement of patents or the rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or other rights of Microtune. The

information in this publication replaces and supersedes all information previously supplied, and is subject to change without notice. The customer is responsible for assuring that proper design and operating

safeguards are observed to minimize inherent and procedural hazards. Microtune assumes no responsibility for applications assistance or customer product design.

The devices described in this document are not authorized for use in medical, life-support equipment, or any other application involving a potential risk of severe property or environmental damage, personal

injury, or death without prior express written approval of Microtune. Any such use is understood to be entirely at the user’s risk.

Microtune is a registered trademark of Microtune, Inc. MicroTuner, MicroStreamer, VideoCaster, DataCaster, ClearTune, and the Microtune logo are trademarks of Microtune, Inc. All other trademarks belong to

their respective companies.

Microtune’s products are protected by one or more of the following U.S. patents: 5,625,325; 5,648,744; 5,717,730; 5,737,035; 5,739,730; 5,805,988; 5,847,612; 6,100,761; 6,104,242; 6,163,684; 6,169,569;

6,172,378; 6,177,964; 6,211,745; 6,218,899; 6,268,778; 6,310,387; 6,323,736; 6,355,537; 6,429,502; 6,462,327; 6,535,068; 6,580,313; 6,608,522; 6,631,257; 6,714,776; 6,725,463; 6,744,308; 6,771,124;

6,784,945; 6,804,099; 6,888,406; 6,891,435; 6,906,594; 6,909,886; 6,919,774; 6,920,182; 6,922,556; 6,963,478; 6,973,288; 6,993,310; 7,035,614; 7,078,960; 7,079,195; 7,164,899; 7,171,176; 7,184,724;

7,190,942; 7,190,943; D469,742 and additional patents pending or filed.

Entire contents Copyright © 1996 - 2008 Microtune, Inc.

062007

RECOMMENDED OPERATING CONDITIONS

Input frequency range

48

1000

MHz

Second intermediate center

frequency (programmable)

30

57

MHz

Supply voltage, +3.3 V

3.15

3.3

3.45

V

Supply voltage, +5 V

4.75

5.0

5.25

V

Supply voltage ripple

15

mVp-p

Operating junction temperature

125

°C

VGA differential output load

impedance

300

Ω

Serial control clock

400

kHz

DNC differential load impedance

800

Ω

ABSOLUTE MAXIMUM RATINGS

Supply voltage, +3.3 V

3.6

V

Supply voltage, +5 V

6

V

Storage temperature range

-50

+150

°C

Lead Free solder temperature

(5 seconds, 3 reps.)

+260

°C

TUNER ELECTRICAL CHARACTERISTICS

Power Supply

Active current, 3.3 V

82

mA

Active current, 5 V

270

mA

RF Signal Path

Input frequency range

48

1000

MHz

Noise figure (DNC Out)

10.5

dB

Terminal voltage gain

(DNC Out)

39

dB

30

dB

Image rejection

75

dBc

LO phase noise (1 kHz)

-75

dBc/Hz

LO phase noise (10 kHz)

-85

dBc/Hz

LO phase noise (100 kHz)

48 MHz to 860 MHz

-105

dBc/Hz

LO phase noise (100 kHz)

860 MHz to 1000 MHz

-104

dBc/Hz

LO step size

2

kHz

IF VGA

Frequency range

30

57

MHz

Output voltage swing

1.0

Vp-p

Terminal voltage gain,

VGACTRL = 0.7 to 3.3 V

<12.5

>51.5

dB

IF AGC range

39

Db

FDC

Frequency Range

70

130

MHz

Gain

1

dB

Noise Figure

12

dB

MT2011 Block Diagram

MT2011 Pin Diagram

48-1000 MHz In

PLL

PLL

OOB

Tuner

PIN Diode

Atten

Loop

Filter

Loop

Filter

Charge

Pump

Charge

Pump

3-bit

AD

GPO

Serial

Bus

DNC Output

VGA Output

2nd IF Saw

1st IF Saw

FDC

VGACTRL

AGCCTRL

PIN Diode

Controller

AFC In/Temp

Out

Die Temp

Sensor

Buffered

Reference

Output

Input Balun

Clock

Data

RFinp

GND

GND

NC

FDCin

FDCVcc

FDCout

LO1tcm1

LO1tcm2

LO1reg

VCCLO1

LO1LPF

GPO

A0

29

VGACTRL

30

VGAINn

31

VGAINp

32

AFCin

33

GND

34

LO2LPF

35

VCCLO2

36

LO2reg

37

LO2tcm

38

IFVCC

40

DNCOUTp

41

PINSe

42

PINSh

DNCOUTn

Exposed die paddle

on package bottom

39

1

14

13

12

11

10

9

8

7

6

5

4

3

2