RF2510 Просмотр технического описания (PDF) - RF Micro Devices

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RF2510

VHF/UHF transmitter

RF Micro Devices 

Preliminary

11

RF2510

VHF/UHF TRANSMITTER

Typical Applications

• Local Oscillator Source

• FM/FSK Transmitter

• Wireless Data Transmitters

• 433/868/915MHz ISM Band Systems

• Low-Cost Single Frequency LO Source

• Wireless Security Systems

Product Description

The RF2510 is a monolithic integrated circuit intended for

use as a low-cost Frequency Synthesizer. The device is

provided in a 16 pin SSOP package and is designed to

provide a phased locked frequency source for use in local

oscillator or transmitter applications. The chip can be

used in FM or FSK applications in the U.S. 915MHz ISM

band and European 433MHz and 868MHz ISM band.

The integrated VCO, dual modulus/dual divide (128/129

or 64/65) pre-scaler, and reference oscillator require only

the addition of an external crystal to provide a complete

phase-locked oscillator.

0.196

0.189

0.157

0.150

0.2440

0.2284

0.012

0.008

0.025

-A-

0.0098

0.0040

0.0688

0.0532

8° MAX

0°MIN

0.050

0.016

0.0098

0.0075

NOTES:

1. Shaded lead is Pin 1.

2. All dimensions are excluding mold flash.

3. Lead coplanarity - 0.005 with respect to datum "A".

Optimum Technology Matching® Applied

üSi BJT

GaAs HBT

GaAs MESFET

Si Bi-CMOS

SiGe HBT

Si CMOS

VCO OUT 4

13 11

12

7

DC Bias

Prescaler

128/129 or

64/65

9 10

Phase

Detector &

Charge Pump

14

2

1 OSC B

Functional Block Diagram

Package Style: SSOP-16

Features

• Fully Integrated PLL Circuit

• Integrated VCO and Reference Oscillator

• 2.4V to 5.0V Supply Voltage

• Low Current and Power Down Capability

• 300MHz to 1000MHz Frequency Range

• Narrowband and Wideband FM

Ordering Information

RF2510

VHF/UHF Transmitter

RF2510 PCBA-L Fully Assembled Evaluation Board 433MHz

RF2510 PCBA-M Fully Assembled Evaluation Board 868MHz

RF2510 PCBA-H Fully Assembled Evaluation Board 915MHz

RF Micro Devices, Inc.

7625 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

11

Rev A6 010207

11-1

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