TLC542IFNR
- Mfr.Part #
- TLC542IFNR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC ADC 8BIT SAR 20PLCC
- Stock
- 1,010
- In Stock :
- 1,010
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Min Supply Voltage :
- 4.75V
- Surface Mount :
- yes
- Conversion Rate :
- 25 ksps
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- TLC542
- Radiation Hardening :
- No
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Width :
- 8.96mm
- Sampling Rate (Per Second) :
- 25k
- Packaging :
- Cut Tape (CT)
- Nominal Supply Current :
- 1.2mA
- Polarity :
- Unipolar
- Max Supply Voltage :
- 5.5V
- Number of Pins :
- 20
- Sample and Hold / Track and Hold :
- SAMPLE
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Thickness :
- 4.06mm
- Max Power Dissipation :
- 10mW
- Number of Channels :
- 12
- JESD-609 Code :
- e3
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- ECCN Code :
- EAR99
- Power Dissipation :
- 10mW
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Supply Voltage :
- 5V
- Number of Terminations :
- 20
- Height :
- 4.57mm
- Data Interface :
- SPI
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage (DC) :
- 4.75V
- Ratio - S/H:ADC :
- 1:1
- Reference Type :
- External
- Sampling Rate :
- 25 ksps
- Number of Analog In Channels :
- 11
- Terminal Form :
- J BEND
- Voltage - Supply, Analog :
- 5V
- Output Bit Code :
- BINARY
- Mounting Type :
- Surface Mount
- Number of Bits :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage (DC) :
- 5.5V
- Configuration :
- MUX-S/H-ADC
- Feature :
- Selectable Address
- Number of Inputs :
- 11
- Input Type :
- Single Ended
- Number of Elements :
- 1
- Architecture :
- SAR
- Output Format :
- Serial
- Number of Functions :
- 1
- Power Consumption :
- 6mW
- Pin Count :
- 20
- Resolution :
- 1 B
- Length :
- 8.96mm
- Package / Case :
- 20-LCC (J-Lead)
- Datasheets
- TLC542IFNR

Analog to Digital Converters (ADC) Texas Instruments TLC542IFNR Overview
The Analog to Digital Converters (ADC) Texas Instruments TLC542IFNR is a high-performance, 8-bit successive approximation register (SAR) analog-to-digital converter that offers exceptional accuracy and speed. Designed to meet the rigorous demands of sophisticated electronic systems, the TLC542IFNR features a compact 20PLCC package, making it an ideal choice for space-constrained applications. This IC excels in delivering low power consumption combined with high-speed functionality, which is essential for real-time data processing tasks in both commercial and industrial environments. The integration of a built-in sample-and-hold circuit enhances the reliability and accuracy of data conversion, making it a robust choice for developers and engineers aiming to optimize their systems.
TLC542IFNR Features
The TLC542IFNR boasts several key features that make it a standout choice for integrating ADC functionality into your projects. It operates with a single power supply ranging from 5V to 5.25V, which simplifies the power design in mixed voltage systems. Its fast conversion rate is coupled with a low power consumption, typically drawing just 15 mW in operation. Additionally, the TLC542IFNR offers an auto-increment channel selection, which facilitates multichannel applications without the need for complex programming. The device also features a digital output that is compatible with various microprocessors and DSPs, easing system integration.
TLC542IFNR Applications
- Consumer Electronics: Used in audio and video equipment to convert analog signals into digital format, enhancing the precision and clarity of audio and visual output.
- Medical Devices: Implements critical monitoring systems in medical diagnostics equipment, such as ECGs and blood glucose monitors, where accurate analog to digital conversion is crucial.
- Automation Systems: Integral to industrial automation systems, such as temperature controllers and robotic sensors, where it ensures precise control and feedback mechanisms.
- Data Acquisition Systems: Forms the backbone of data logging equipment used in scientific research and environmental monitoring, enabling accurate data capture and analysis.
- Communication Systems: Employs in telecommunication infrastructures for signal processing tasks, ensuring high integrity of data transmission.
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