MT1560 데이터 시트보기 (PDF) - Microtune,Inc

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MT1560

RF SILICON AND SYSTEMS SOLUTIONS FOR BROADBAND COMMUNICATIONS, AUTOMOTIVE ELECTRONICS AND WIRELESS CONNECTIVITY

Microtune,Inc 

MT1560 UPSTREAM AMPLIFIER

PRODUCT BRIEF

DC ELECTRICAL CHARACTERISTICS

PARAMETER

MIN

TYP

Supply voltage

Supply current, shutdown mode

3.15

80

SUPPLY CURRENT, TRANSMIT MODE

Gain code = 52 to 63

212

DIGITAL INPUT

High voltage

Low voltage

Current

2.0

0

MAX

UNIT

3.45

V

125

µA

mA

V

0.7

V

µA

AC ELECTRICAL CHARACTERISTICS

PARAMETER

MIN

TYP

Output 1dB compression point

70

Output step size

1

Gain accuracy

59

VOLTAGE GAIN

Gain code = 4

Gain code = 63

-29.5

29.5

GAIN RESPONSE

Fin = 42MHz

0.0

Fin = 65MHz

0.1

TXEN

TXEN enable/disable time

TXEN transient duration

1.5

TXEN transient step size, VOUT =

61dBmV

16

TXEN transient step size, min gain

INPUT/OUTPUT

Input impedance

1.55

Output return loss, Z0 = 75Ω

16

MAX

UNIT

dBmV

dB

dB

dB

dB

dB

dB

5

µs

µs

64

mVp-p

7

mVp-p

kΩ

dB

STRESS RATINGS

PARAMETER

VCC (VCC1, VCC2)

VOUT+, VOUT-

Input voltage levels (all inputs), VCM

Junction temperature

Storage temperature range

Lead temperature (soldering, 4 seconds)

MIN

-0.7

-0.7

−0.7

-40

MAX

5

5.5

VCC + 0.7

+125

+150

+245

UNIT

V

V

V

°C

°C

°C

GND1 1

Vin+ 2

Vin- 3

DGND 4

CS 5

15 NC

14 Vout+

13 Vout-

12 NC

11 Vcm

MT1560 Pin Diagram

VIN+

Input

Amplifier

Variable

Attenuator

Power

Amp

VIN-

Serial

Interface

PA

Control

VOUT+

VCM

Vcc

1:1

Ohms

0.1 µF

CEXT

VOUT-

VRSNS

RSNS

4.70 kΩ

1%

0.1 µF

RFout

MT1560 Block Diagram

Microtune, Inc., 2201 Tenth Street, Plano, TX 75074, USA

Tel: +1-972-673-1600, Fax: +1-972-673-1602, E-mail: sales@microtune.com, Web site: www.microtune.com

For a detailed list of design centers, sales offices, and sales representatives, visit our Web site at www.microtune.com.

The information in this document is believed to be accurate and reliable. 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, and the Microtune logo are trademarks of Microtune, Inc. Bluetooth is a trademark owned by Bluetooth SIG, Inc. and is

used by Microtune under license. 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; 6,144,402; 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; D469,742 and additional patents pending or filed.

Entire contents Copyright © 1996 - 2003 Microtune, Inc.

PB-00059 — Rev 1.1

FEB 2003

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