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- Part Number ADC12048CIVF
- Manufacturer Texas Instruments
- Pin Count 44
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - QFP80P1320X1320X245-44N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
ADC12048CIVF Details
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Manufacturer Part Number:
ADC12048CIVF
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Brand Name:
Texas Instruments
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Pbfree Code:
No
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Part Life Cycle Code:
Obsolete
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Part Package Code:
QFP
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Package Description:
PLASTIC, QFP-44
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Pin Count:
44
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HTS Code:
8542.39.00.30
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Analog Input Voltage-Max:
5.5 V
ADC12048CIVF Frequently Asked Questions (FAQs)
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Texas Instruments provides a layout and routing guide in the application note SLAA523, which includes recommendations for PCB layout, component placement, and routing to minimize noise and ensure optimal performance.
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The ADC12048CIVF requires a high-speed clock input, which can be challenging to handle. Texas Instruments recommends using a clock buffer or a clock generator with a low jitter and a high-frequency capability to ensure a stable clock signal. Additionally, the clock signal should be routed as a differential pair to minimize noise and ensure signal integrity.
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The ADC12048CIVF has a high sampling rate, which makes it prone to aliasing. To prevent aliasing, it is recommended to use an anti-aliasing filter with a cutoff frequency below the Nyquist frequency (half the sampling rate). A 4th-order or 5th-order Butterworth filter is a good choice, and the filter components should be placed close to the ADC input pins to minimize noise and signal degradation.
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The ADC12048CIVF has an internal calibration mechanism, but it may require external calibration for optimal performance. Texas Instruments recommends performing a full-scale calibration and an offset calibration to ensure accurate conversions. The calibration process can be done using the ADC's built-in calibration registers or through an external calibration routine.
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The ADC12048CIVF has a maximum throughput of 1.5 MSPS, but it can be limited by the interface and the system's ability to handle the data. To optimize the throughput, it is recommended to use a high-speed interface such as SPI or LVDS, and to use a FIFO or a buffer to handle the data. Additionally, the system should be designed to minimize latency and ensure continuous data transfer.
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ADC12048CIVF Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.