Analog and Power for C6472
From Texas Instruments Embedded Processors Wiki
Contents |
Introduction
This page serves as a repository of Complimentary Devices that can be paired with the C6472 SoC device when integrating the device into a system. The Complementary Products listed here serve a wide range of functions such as:
- Providing basic support functions for the SoC (power, clocking, etc.)
- Expanding the interface options beyond the on-chip peripherals
- Creating the link between the digital domains on the SoC to the system's analog/physical domains
The Complementary Products are organized into functional categories, with the goal of showing several options and their respective Benefits.
Analog-to-Digital Converter
Below is a list of ADCs compatible with C6472 device. Also see the Data Converter Selection Guide for a comprehensive guide to data coverter solutions from TI.
| Part Number | Description | Details |
| ADS62P49 | Dual Channel 14 Bit, 250 MSPS ADC with DDR LVDS & Parallel CMOS Outputs | The following is a summary of the device features:
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| ADS5517 | 11-Bit, 200 MSPS ADC With DDR LVDS/CMOS Outputs |
The following is a summary of the device features:
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| ADS61B49 | Buffered input, low power, 14-bit, 250 MSPS ADC |
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Digital-to-Analog Converter
Below is a list of DACs compatible with C6472 device. Also see the Data Converter Selection Guide for a comprehensive guide to data coverter solutions from TI.
| Part Number | Description | Compatible Part Numbers | Details |
| DAC5682Z | 16-Bit, 1.0 GSPS 2x-4x Interpolating Dual-Channel DAC | ADV7342 |
The following is a summary of the device features:
|
| DAC2932 | Ultra-Low Power 29mW, 12-Bit, Dual 40 MSPS D/A w/4 Additional ctrl DAC for Transmit/Rec Path Control | | This device has the following features:
Adjustable Full-Scale Range: 0.5mA to 2mA |
Audio Input/Output
Also view the Audio Guide for a comprehensive selection of complementary audio products.
| Part Number | Description | Compatible Part Numbers | Details |
| PCM3168A | 24-bit Multi-Channel Audio CODEC 6ch-in/8ch-out with 96/192kHz sampling rate | |
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| TLV320AIC3104 |
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TLV320AIC3101 TLV320AIC3106 TLV320AIC3107 |
102-dBA Signal-to-Noise Ratio
92-dBA Signal-to-Noise Ratio
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Amplifiers
Below is a list of amplifiers compatible with C6472 device. Also see the Amplifiers and Linear for a comprehensive guide to amplifiers from TI.
[[|]]
| THS4509 | Wideband Operational Amplifier | The following is a summary of the device features:
|
| THS9000 | 50 MHz to 400 MHz Casadable Amplifier |
The following is a summary of the device features:
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| OPA2695 | Ultra-Wideband, Current-Feedback Operational Amplifier with Disable | The following is a summary of the device features:
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ESD Protection
Below is a list of ESD Protection devices that are compatible with the C6472 DSP.
Also see the ESD Solution Selection Guide for a comprehensive guide to ESD solutions from TI.
| Part Number | Description | Details |
| TPD8S009 | 8-Channel ESD Solution for HDMI/DisplayPort |
|
| TPD4E001 | Low-Capacitance 4-Channel +/-15-kV ESD Protection Array for High-Speed Data Interfaces |
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| TPD2E009 | 2-Channel ESD Protection Array for High-Speed Data Interfaces |
Differential Signal Pair
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RS-232
The C6472 UART peripheral can be used to implement a RS-232 interface when paired with the appropriate line driver/receiver. Below is a sampling of RS-232 products with varying numbers of drivers/receivers to support the desired RS-232 capabilities.
Also see the RS-232 Selection Tool for a comprehensive guide to RS-232 solutions from TI.
| Part Number | Description | Details |
| TRS322x | RS-232 Driver/Receiver with ESD Protection |
|
Voltage Reference
Below is a sampling of Voltage Reference products that are compatible with the C6472 DSP. Also see the Series Voltage References for a comprehensive guide to voltage references solutions from TI.
| Part Number | Description | Details |
| REF33xx |
Part Type Status Company |
|
| REF50xx | Low Noise, Very Low Drift, Precision Voltage Reference Interfaces |
|
| REF32xx | 100uA SOT23-6 Series (Bandgap) Voltage Reference |
|
Temperature Sensor
Below is a list of Temperature Sensors that are compatible with the C6472 DSP.
Also see the Temperature Sensors selection tool for a comprehensive guide to Temperature Sensor solutions from TI.
| Part Number | Description | Details |
| TMP102 | Low Power Digital Temperature Sensor with SMBus/Two-Wire Serial Interface in SOT563 |
|
| TMP112 | TMP112 High-Precision, Low-Power, Digital Temperature Sensor |
|
| TMP75 | Digital Temperature Sensor with 2-Wire Interface |
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Miscellaneous
| Part Number | Description | Details |
| TSC2007 | Nano-Power Touch Screen Controller with I2C Serial Interface |
Standard, Fast, and High-Speed Modes
32.24µA at 1.2V, Fast Mode, 8.2kHz Eq Rate
|
| TSC2004 | Nano-Power Touch Screen Controller with I2C Serial Interface |
760µW at 1.8V, 50SSPS
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| 4 channel wideband DDC and/or DUC |
| |
| GC1115 |
|
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| Single Buffer/Driver With Open-Drain Output |
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Clocking
Below is a sampling of clock generators/synthesizers that would complement C6472 DSP. Also view the Clocks and Timing Selection Guide for a comprehensive guide to clocking solutions from TI.
| Part Number | Description | Details |
| CDCE62005 | 5/10 Outputs Clock Generator/Jitter Cleaner with Integrated Dual VCO |
|
| CDCE949 | Programmable 4-PLL VCXO Clock Synthesizer with 2.5V or 3.3V LVCMOS Outputs |
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Power
The C6472 power will soon be live on TI's Analog & Power for Processors website as soon as the reference designs have been finalized. Until then below are a few devices that have been used in the designs.
The power reference designs were created with several key care-abouts in mind.
- Number of C6472's: 1x or 8x
- Input voltage range: 5V or 12V
- Type of power parts used: DCDC Converters with Integrated FETs, DCDC Controllers, or Digital Power
The C6472 require regulated Core voltages of 1.0V/1.1V and 1.2V, I/O voltages of 1.8V and 3.3V, and Analog voltages of 1.8V and 1.2V.
These voltage rails are sequenced in the following order: 1) 3.3V I/O, 2) Core voltages, 3) 1.8V I/O and Analog voltages, 4) 1.2V Analog.
Below is a sampling of the power management products that complement C6472.
| Part Number | Description | Details |
| TPS40192 | 4.5V to 18V Input, Low Pin Count, Synchronous Buck Controller with Power Good |
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| TPS54880 | 5V Input 8A Synchronous Buck Converter with Integrated FETs and Sequencing |
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| UCD9240 | Digital Point of Load System Controller |
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| TPS74401 | Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable SoftStart |
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| TPS51200 | 3A Sink/Source DDR Termination Regulator |
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Comments
Comments on Analog and Power for C6472
DanRinkes said ...
A0193093 said ...
the ucd9240 link has been fixed. Thanks for the heads up.
--A0193093 16:54, 4 January 2010 (CST)

The link to UCD9240 is not valid.
--DanRinkes 08:47, 13 November 2009 (CST)