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ST STV0903BAC

Name: STV0903BAC
Rating: 4.5 (10 reviews)

Multi-standard advanced demodulator for satellite digital TV set-top boxes

Brands: Stmicroelectronics

Mfr.Part #: STV0903BAC

Datasheet: STV0903BAC Datasheet (PDF)

Package/Case: LQFP128

Product Type: Integrated Circuits (ICs)

RoHS Status:

Stock Condition: 3274 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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STV0903BAC General Description

STV0903BAC is a single-chip satellite tuner and demodulator IC designed for satellite set-top box applications. It is manufactured by STMicroelectronics and is part of their STiH273 satellite set-top box platform.

Features

The features of STV0903BAC include amplitude and quadrature compensation for Q with respect to I
power measurement on Q
and specific data handling for DVBS2 modulation schemes

Application

The applications of STV0903BAC include DVBS
DIRECTV legacy
or DVBS2 decoding with serial or parallel TS output

Specifications

Parameter	Value	Parameter	Value
Product Category	Modulator / Demodulator	Technology	Si
Brand	STMicroelectronics	Product Type	Modulator / Demodulator
Subcategory	Wireless & RF Integrated Circuits

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

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

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

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.

Packing

Step1 :Product
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.

Equivalent Parts

For the STV0903BAC component, you may consider these replacement and alternative parts:

Part Number

Brands

Package

Description

Part Number : STV0913BAC

Brands :

Package :

Description :

Part Number : STV0910BAC

Brands :

Package :

Description :

Part Number : STV0910C

Brands :

Package :

Description :

Part Number : STV0911BAC

Brands :

Package :

Description :

Part Number : STV0911C

Brands :

Package :

Description :

Part Number : STV0912BAC

Brands :

Package :

Description :

Part Number : STV0912C

Brands :

Package :

Description :

Part points

The STV0903BAC chip is a highly integrated satellite set-top box demodulator IC designed for digital satellite television applications. It supports DVB-S2X, DVB-S2, and DVB-S standards, providing advanced features such as blind search, ACM support, and multi-stream processing. This chip offers high performance and flexibility for satellite applications.
Equivalent

The equivalent products of STV0903BAC chip are NXP TDA18250 and Silicon Labs Si2169. These chips are suitable for satellite set-top boxes and provide similar functionalities and performance.
Features

STV0903BAC is a high-performance agile satellite demodulator that supports DVB-S2X, DVB-S2, DVB-S, and DVB-DSNG standards. It offers advanced features such as LNB control, blind scan, and DiSEqC support. The chip also includes hardware support for common encryption standards like BISS-2 and CI.
Pinout

The STV0903BAC is a satellite demodulator integrated circuit with 80 pins. It is designed for use in satellite set-top boxes to decode audio and video streams. The chip includes advanced features such as dynamic PLL control and 8PSK/QPSK demodulation for improved signal reception.
Manufacturer

The STV0903BAC is manufactured by STMicroelectronics, a multinational semiconductor manufacturer headquartered in Geneva, Switzerland. STMicroelectronics specializes in developing and producing a wide range of semiconductor products for microcontrollers, power management, sensors, and other electronic applications.
Application Field

The STV0903BAC is commonly used in satellite receivers and set-top boxes for digital TV broadcasting. It is ideal for applications requiring high-performance demodulation of multiple signals, such as DVB-S2X, DVB-S2, DVB-S, and advanced modulation schemes. Its compact design and low-power consumption make it well-suited for consumer electronics devices.
Package

The STV0903BAC chip is packaged in a QFP (Quad Flat Package) form with a size of 64 pins.

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Datasheet PDF

Preliminary Specification STV0903BAC PDF Download

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