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TUA4300G

Name: TUA4300G
Brand: SIEMENS
SKU: JT24-TUA4300G
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

ONE CHIP CAR RADIO

Manufacturer :	Siemens Semiconductors (Infineon)
Package/Case :	QFP64
Product Categories :	Integrated Circuits (ICs)
Datasheet:	TUA4300G Datasheet (PDF)
RoHs Status:	Lead free/RoHS Compliant
In-stock:	2035

Quantity

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TUA4300G Product Details

General Description

The TUA 4300 G is a one chip car radio system consisting of AM/FM receiver, AM-Up/Down conversion, AGC amplifier / demodulator, FM-IF limiter amplifier / demodulator and stereodecoder / noiseblanker.

Application

1. AM/FM-Receiver
The TUA 4300 G is an integrated combined AM-FM-receiver with strictly symmetrical RF parts for use in car radios.
- High flexibility with an external preamplifier stage for AM and FM
- Strictly symmetrical RF parts
- Separate mixers for AM and FM mode
- Sym. or asym. mixer inputs
- Only one 2-pin-oscillator for the 1st LO (in AM mode the oscillator frequency is divided by 8 or 10)
- 1st LO with LC-tank circuit
- 1st LO at 100 MHz range
- 1st LO decoupled counter output
- 1st LO decoupled divided counter output
- Low phase noise
- FM/AM field strength output combined
2. FM Mode
A. FM-Receiver
In this mode, the receiverpart is comprised of a mixer, an oscillator, a prestage control and an IF post amplification.
- Integrated AGC generation for PIN Diodes and MOSFETs
- High level mixer input
- High input/output 3.order interceptpoint
B. FM-IF Demodulator
The FM-IF-demodulator has been developed especially for car radio applications.
- 7stage limiter amplifier
- Coincidence demodulator
- Field strength output (combined with AM)
- Fixed mute depth (with full muting typ 80dB)
- Multipath detector with analog output
3. Stereodecoder
This part provides the stereo decoder function and noise blanking for FM car radio applications.
Features
- Internal reference voltage source
- Adjustment free oscillator with ceramic resonator 456 kHz
- Pilot dependent mono/stereo switching with hysteresis
- Stereo indicator output
- Analog mono/stereo blend control (stereo noise control, SNC)
- Pilot canceller (19 kHz)
- Adjacent channel noise suppression (114 kHz)
- Mute facility
- Analog deemphasis control (high cut control, HCC)
- Interference noise detector with integrated high-pass filter (IF level signal or MPX input)
- MPX-input low-pass filter
- Noise blanking at MPX -demodulator outputs.
- L, R audio is common to AM.
4. AM Mode
In this mode, the IC is comprised of a mixer, an oscillator with a divider by 8 or 10, a prestage control, an IF post
amplification, 2nd mixer with AGC to convert the 1st IF to the 2nd IF, 2nd local oscillator ( buffer for external source),automatic gain controlled amplifier and quasisynchronous demodulator.
The same oscillator is used in AM and FM mode.
- 2nd mixer with AGC
- 1st IF amp; use of CER filter or crystal filter possible
- 2nd LO with quartz or external source
- Output for AM IF counter
- Wide range 2nd IF AGC amplifier
- Quasi synchronous demodulator for AM mode
- Fast AM search tuning stop feature
- HCC for AM

TUA4300G

TUA4300G Pinout
(Picture: Pinout)

TUA4300G Block Diagram
(Picture: Diagram)

Technical Parameters

Manufacturer
SIEMENS
Packing
Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
RoHs Status
Lead free/RoHS Compliant
Package/Case
QFP64

TUA4300G Related Products

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Estimated Delivery Time: Mar 25 - Mar 30 days (choose Expedited at checkout).

Shipping & Payment

Shipping

Shipping Type
Ship Fee
Lead Time
DHL
$20.00-$40.00 (0.50 KG)
2-5 days
Fedex
$20.00-$40.00 (0.50 KG)
3-7 days
UPS
$20.00-$45.00 (0.50 KG)
2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
$25.00-$45.00 (0.50 KG)
5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
https://www.paypal.com/
Credit Card
charge 3.5% service fee.
Western Union
charge US$0.00 banking fee.
https://www.westernunion.com/
Money Gram
charge US$0.00 banking fee.
http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.

Packing

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that TUA4300G is the original manufacturer or agent of SIEMENS?: We have a professional business development department to strictly test and verify the qualifications of SIEMENS original manufacturers and agents. All SIEMENS suppliers must pass the qualification review before they can publish their TUA4300G devices; we pay more attention to the channels and quality of TUA4300G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TUA4300G chips? Including SIEMENS original factory information, application, TUA4300G pictures?: You can use Jotrin's intelligent search engine, or filter by Integrated Circuits (ICs) category, or find it through Siemens Semiconductors (Infineon) Information page.
Q: Are the SIEMENS's TUA4300G price and stock displayed on the platform accurate?: The SIEMENS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TUA4300G, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?: Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?: TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?: Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of TUA4300G?: All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TUA4300G we delivered, we will accept the replacement or return of the TUA4300G only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of TUA4300G.
(3)The TUA4300G is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as TUA4300G datasheet pdf, TUA4300G pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Siemens Semiconductors (Infineon)

Siemens is a global powerhouse focusing on the areas of electrification, automation and digitalization. One of the world’s largest producers of energy-efficient, resource-saving technologies, Siemens is a leading supplier of systems for power generation and transmission as well as medical diagnosis...