HRF-ROC09325-B中文资料

Features

·High Integration Minimizes System Cost

·Data Rates To 28.8 Kbits/Sec

·FSK Operation Capable Of Frequency Hopping ·Programmable Power, Frequency And Tx/Rx/Standby ·Operates From Single 2.4V To 3.3V Power Supply ·High Performance On-chip Baseband Filtering ·Digital Encoding, Decoding, And Correlator ·Surface Mount Leadless Plastic Packaging ·Direct Down Conversion (Zero IF) Receiver

Radio On A Chip

300 – 928 MHz

FSK Transceiver

Frequency Agile With SPI Bus Interface

Description

The Honeywell HRF-ROC09325 is a programmable transceiver for

use in digital data applications. Direct microprocessor connections for control and data transfer simplify product development. The HRF-ROC09325 is ideally suited for use in battery powered wireless applications in conjunction with microprocessors for data communication.

Product Photo

RF Electrical Specifications @ + 25o C

Parameter Test Condition Frequency Minimum Typical Maximum Units Rx Sensitivity300– 928 MHz-70*dBm

1db Compression Vdd = 3V300– 928 MHz-20dBm Input IP3Vdd = 3V300– 928 MHz-5dBm

Tx Output Power Vdd = 3V300– 928 MHz+4*dBm Data Rate, Tx / Rx Continuous Data19.228.8Kbps Channel Rejection Adjacent Channels Fc +/- 200KHz 75dB Detection Bandwidth Iq Baseband FilterPassband100KHz Control/Data I/O Serial Peripheral Interface (SPI). Direct

Connection To Microcontroller/Microprocessor

10MHz

*Additional sensitivity/output power possible with use of supplementary LNA or Power Amp.

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DC Electrical Specifications @ + 25o C

Parameter Minimum Typical Maximum Units V DD Power Supply Voltage 2.4 3.0 3.3V Power Supply Current During Tx, Output Power

Dependant (915 MHz)

1626mA Power Supply Current (I DD) During Rx (915MHz)2229mA

CMOS Logic Level (0) 00.7

V

CMOS Logic Level (1) 1.7V DD V Input Leakage Current (Standby Mode)0.7mA Absolute Maximum Ratings1

Parameter Absolute Maximum Units

Maximum Input Power

V DD

ESD Voltage (Human Body Model) Operating Temperature

Storage Temperature

-

+ 3.6

TBD

- 40 to + 85

- 40 to + 150

-

V

V

Degrees C

Degrees C

ESD Protection: Although the HRF-ROC090325 Contains ESD Protection Circuitry, Conventional Precautions Should Be Taken To Ensure that The Absolute Maximum Ratings Are Not Exceeded.

Typical Application

VDD

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Package Outline

Bottom View, 40 pin, 7.0 x 7.0 x 1.0mm

LPPC? Package

Backside ground pad is required as the low inductance ground return for both RF and digital signals. Additionally, this provides a direct connection to the die for enhanced thermal dissipation.

Pin Configuration

HRF-ROC09325 40 Pin LPCC TM (7 mm X 7 mm) Package Pin List

Name LPCC Pin Name LPCC Pin

LNA_RF_IN 1DIG_DATA_IN21

GROUND*2SPI_DATA_ IN22

VCO_TANK_P3RESET 23

VCO_TANK_M4SPI_CLK24

VMOD35SPI_INT_OUT25

VMOD16REXT_BE26

VDD_VCO 7RSSI_Q27

TX_DATA_I8RSSI_I28

PD_OUT9TX_ENABLE_OUT29

GROUND*10RX_ENABLE_OUT30

CLK111GROUND*31

CLK2 12NO

CONNECTION32

GROUND*13VDD_BaseBand33

CONNECTION34

VDD_PLLDIG 14NO

XTALDIV2_OUT15VDD Mixer35

RX_OUT16NO CONNECTION36

TX_DATA17REXT_Frontend37

REXT_PLL18PA_RF_OUT38

SPI_DATA_OUT19VDD_PA39

SPI_SSN 20GROUND*40

* Ground pins are added to aid in signal isolation. Primary RF/Digital ground is provided through backside slug pad.

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Honeywell

Engineering Evaluation Board

Engineering Evaluation Board

The engineering evaluation board provides for a RS232connection using a PIC microcontroller as the interface between the HRF-ROC09325 and the RS232 port. Using the software provided and a PC, control of test data,operating frequency, power levels and all internal registers is available for early product development/prototyping. The board operates from a single +6 to +9 volt supply and provides separate RF Rx/Tx ports.

Ordering Information

Ordering Number

Product

HRF-ROC09325-B

HRF-ROC09325-T HRF-ROC09325-E

Delivered In Chip Tubes Delivered On Tape And Reel

2

Engineering Evaluation Board

Note 2: Contact Honeywell for details

Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others.

ROC09325