SI4713-B30-GM Silicon Laboratories Inc, SI4713-B30-GM Datasheet

SI4713-B30-GM

Manufacturer Part Number

SI4713-B30-GM

Description

IC FM RADIO TRANSMITTER 20UQFN

Manufacturer

Silicon Laboratories Inc

Type

FM Radio Transmitterr

Datasheet

1.SI4713-B30-GM.pdf (2 pages)

Specifications of SI4713-B30-GM

Package / Case

20-UQFN, 20-µQFN

Frequency

76MHz ~ 108MHz

Applications

Cellular, MP3, PDAs, Portable Radios

Modulation Or Protocol

Current - Transmitting

22.8mA

Data Interface

PCB, Surface Mount

Antenna Connector

PCB, Surface Mount

Voltage - Supply

2.7 V ~ 5.5 V

Operating Frequency

76 MHz to 108 MHz

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

Operating Supply Voltage

2.7 V to 5.5 V

Supply Current

10 mA

Supply Voltage (max)

5.5 V

Supply Voltage (min)

2.7 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Features

Power - Output

Operating Temperature

Memory Size

Data Rate - Maximum

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

336-1742

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

SI4713-B30-GMR

Manufacturer:

SiliconL

Quantity:

2 500

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Description

The Si4712/13 is the industry's first 100% CMOS FM

radio transmitter with an integrated receiver to

measure receive signal strength. The device

leverages Silicon Labs’ highly successful and proven

Si4700/01 FM receiver, and offers unmatched

integration and performance allowing FM transmit to

be added to any portable device by using a single

chip. As with the Si4700/01, the Si4712/13 offers

industry leading size, performance, low power

consumption, and ease of use.

The Si4712/13’s digital integration reduces the

required external components of traditional offerings,

resulting in a solution requiring only an external

inductor and bypass capacitor, and PCB space of

approximately 15 mm

manufacturing, improved quality, easy design-in, and

software programmability are key advantages of the

Si4712/13.

The Si4713 supports the European Radio Data

System (RDS) and the US Radio Broadcast Data

System (RBDS) standards including all the symbol

encoding, block synchronization, and error correction

functions. Using this feature, the Si4713 enables

data such as artist name and song title to be

transmitted to an RDS/RBDS receiver.

Users are responsible for adjusting their system’s

radiated power levels to comply with local regulations

on RF transmission (FCC, ETSI, ARIB, etc.).

FM Tuner

Ant

120 nH

RFGND

TXO

. High reliability in device

AFC

FM Radio Transmitter with Receive Power Scan

DETECT

INTERFACE

PEAK

CONTROL

DAC

Features

- Integrated receiver for receive power measurement

- Worldwide FM band support

- Requires only two external components

- Frequency synthesizer with integrated VCO

- Digital stereo modulator

- Programmable pre-emphasis

- Analog/digital audio interface

- Programmable reference clock

- RDS/RBDS transmit encoder (Si4713 only)

- PCB loop antenna support with self calibrated

- Programmable transmit level

- Programmable modulation

- 2.7 to 5.5 V supply voltage

- Digital gain compression

- Integrated LDO regulator

- 3 x 3 x 0.55 mm 20-pin QFN

Applications

- Cellular handsets/hands-free

- MP3 players

- Portable audio/video players

- Wireless speakers/microphone

- Satellite digital audio radios

- Personal computers/notebooks

DSP

(76–108 MHz) for transmit

(50/75 µs)

capacitor tuning

Pb-free and RoHS Compliant

RDS (Si4713)

GPO

DIGITAL

AUDIO

ADC

Si4712/13

LDO

DFS

DIN

LIN

RIN

VDD

GND

Si4712/13

22 nF

2.7–5.5 V

4.3.08

Related parts for SI4713-B30-GM

SI4713-B30-GM Summary of contents

Page 1

... High reliability in device manufacturing, improved quality, easy design-in, and software programmability are key advantages of the Si4712/13. The Si4713 supports the European Radio Data System (RDS) and the US Radio Broadcast Data System (RBDS) standards including all the symbol encoding, block synchronization, and error correction functions ...

Page 2

... GND 6 11 VDD Tuner Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders FM Radio Transmitter with Receive Power Scan Symbol Test Condition 102–118 dBµV RF TX_PREMPHASIS = 75 µs TX_PREMPHASIS = 50 µ ...

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