Mfr Part #:

SMS4470

Mfr Name: Siano

The Siano SMS4470 is an integrated digital TV receiver chip designed for mobile and portable consumer electronics. It supports multiple broadcast standards including DVB-T2, DVB-T, and ISDB-T.

✓ Total Stock: 2,593 pcs

$ Price Range: $0.99

SMS4470 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	2,580 pcs On Request	2580 pcs	On Request	1	On Request	On Request	14+	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	13 pcs On Request	13 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SMS4470 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Siano
Power Consumption	220 mW

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SMS4470 Description

Short technical summary and product information.

The Siano SMS4470 is a highly integrated, multi-standard digital TV receiver chip targeting mobile and portable consumer electronics applications such as smartphones and tablets. It offers a smaller size and lower power consumption compared to previous models.

The chip is fully compliant with DVB-T2 (ETSI EN 302 755 ver. 1.3.1), DVB-T (ETSI EN 300 744 V1.6.1), and ISDB-T (ARIB-STD-B31), including support for DVB-T2-Lite. It supports channel bandwidths of 1.7, 6, 7, and 8 MHz across various spectrum bands including VHF and UHF.

Key features include an integrated RF tuner and filters on-chip, and a proprietary NoiseBusterTM engine for enhanced reception in LTE environments. The SMS4470 consumes approximately 220mW when demodulating a high data rate DVB-T2 channel.

It is supplied in a compact 7 x 7mm BGA package, making it suitable for space-constrained mobile devices. Siano has collaborated with major manufacturers of tablets and smartphones.

SMS4470 Quick Information

Product Type: Digital TV Receiver Chip

Canonical Name: SMS4470 Digital TV Receiver Chip

SMS4470 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SMS4470 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMS4470 Features

Multi-standard digital TV receiver chip.
Supports DVB-T2, DVB-T, and ISDB-T.
Integrated RF tuner and filters on-chip.
Low power consumption of 220mW.
Compact 7x7mm BGA package.

SMS4470 Applications

Ideal for smartphones and tablets.
Suitable for portable consumer electronics.
Enables mobile broadcast DTV reception.
Designed for automotive infotainment systems.

SMS4470 FAQs

5 frequently asked questions generated from this part’s specifications.

What digital TV broadcast standards does the SMS4470 support?

The SMS4470 supports DVB-T2 (ETSI EN 302 755 ver. 1.3.1), DVB-T (ETSI EN 300 744 V1.6.1), and ISDB-T (ARIB-STD-B31), including DVB-T2-Lite.

What channel bandwidths are supported by the SMS4470?

The SMS4470 supports channel bandwidths of 1.7, 6, 7, and 8 MHz.

What spectrum bands can the SMS4470 receive signals from?

The SMS4470 can receive signals over spectrum bands including VHF-III (174-240MHz), VHF-I (47-88MHz), VHF-II (88-108MHz), UHF (400-806MHz), and L1 (1.5GHz).

What is the typical power consumption of the SMS4470 when demodulating a DVB-T2 channel?

The SMS4470 consumes approximately 220mW of power when demodulating a high data rate DVB-T2 channel.

What is the package type and size of the SMS4470?

The SMS4470 is offered in a 7 x 7mm BGA package.