SI2160-C60-GMR

Video Processing Overview

The Si2160-C60-GMR is a single-chip digital TV demodulator integrating DVB-T, DVB-C, DVB-S/S2, and DVB-C2/S2X standards. It features an on-chip blind scan algorithm and supports QPSK, 8PSK, and up to 4096-QAM modulation schemes. The device operates with 1.2V and 3.3V power supplies, consuming as low as 182 mW in DVB-T mode. It utilizes a 7x7 mm QFN-48 package and includes DiSEqC 2.0 interface support for satellite control.

Video Processing Feature Summary

• Integrates digital demodulators for all first and second generation DVB standards including DVB-C2 and S2X
• Supports advanced modulation modes from QPSK to 4096-QAM with LDPC and BCH FEC decoding
• Features on-chip blind scan algorithms and fast lock times for all supported media types
• Includes flexible transport stream output interfaces compatible with MPEG decoders and conditional access modules

Video Processing Applications

• Integrated circuit design for intelligent digital televisions (iDTV)
• Network Interface Modules (NIM) for set-top boxes
• Advanced multimedia set-top boxes and personal video recorders
• Blu-ray disc recorders and PC-TV accessories

Video Processing Procurement Notes

Verify the specific ordering suffix against the manufacturer's current selection guide to ensure correct package and tape-and-reel configuration. Confirm firmware compatibility requirements for your application before procurement. Check for any recent product change notices regarding pinout or electrical specifications.

Video Processing Selection Notes

Select this component when a single chip solution for multiple DVB standards is required to minimize board space and power consumption. Ensure the host system provides I2C master and host interfaces for control. Verify that the external tuner matches the zero-IF or low-IF input requirements specified for cable and satellite paths.

Video Processing Part Context

This part belongs to the Si2160 family of digital TV demodulators from Skyworks Solutions. It is designed as a successor to earlier single-demodulator devices, offering enhanced performance and broader standard support within the same footprint. The C60 variant specifically denotes the commercial temperature range and package configuration.

Video Processing Replacement Considerations

The datasheet indicates pin-to-pin compatibility with the Si216x/8x single demodulator family. API compatibility extends to other single and dual demodulator families. Verify specific part numbers within the Si216x series for direct mechanical and electrical substitution.

Video Processing FAQ

What modulation schemes does the Si2160-C60 support for DVB-C2?

For DVB-C2, the device supports OFDM demodulation with modulation schemes ranging from 16-QAM to 4096-QAM.

Does the Si2160-C60 support satellite dish control?

Yes, it embeds a DiSEqC 2.0 LNB interface for satellite dish control and supports Unicable technology.

What are the power supply voltage requirements?

The device requires two power supplies: VDD_VCORE at 1.2V nominal (1.14V to 1.30V) and VDD_VANA/VDD_VIO at 3.3V nominal (3.00V to 3.60V).