TLC542CDWR
- Mfr.Part #
- TLC542CDWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 8BIT SAR 20SOIC
- Stock
- 701
- In Stock :
- 701
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Polarity :
- Unipolar
- Conversion Rate :
- 25 ksps
- Min Supply Voltage :
- 4.75V
- Voltage - Supply, Analog :
- 5V
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 20
- Feature :
- Selectable Address
- Min Supply Voltage (DC) :
- 4.75V
- Sampling Rate :
- 25 ksps
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 1
- Number of Analog In Channels :
- 11
- Number of Inputs :
- 11
- Ratio - S/H:ADC :
- 1:1
- Number of Elements :
- 1
- Output Format :
- Serial
- Number of Bits :
- 8
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Length :
- 12.8mm
- Base Part Number :
- TLC542
- Lead Free :
- Lead Free
- Output Bit Code :
- BINARY
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 20
- Number of Channels :
- 12
- Number of Terminations :
- 20
- Power Consumption :
- 6mW
- Supply Type :
- Single
- Sampling Rate (Per Second) :
- 25k
- Architecture :
- SAR
- Radiation Hardening :
- No
- Thickness :
- 2.35mm
- Sample and Hold / Track and Hold :
- SAMPLE
- Input Type :
- Single Ended
- Max Supply Voltage (DC) :
- 5.5V
- Max Power Dissipation :
- 10mW
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Nominal Supply Current :
- 1.2mA
- Height :
- 2.65mm
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Width :
- 7.5mm
- Terminal Form :
- Gull wing
- Data Interface :
- SPI
- Power Dissipation :
- 10mW
- Resolution :
- 1 B
- Configuration :
- MUX-S/H-ADC
- Reference Type :
- External
- Terminal Position :
- Dual
- Datasheets
- TLC542CDWR

Analog to Digital Converters (ADC) Texas Instruments TLC542CDWR Overview
The TLC542CDWR from Texas Instruments is a highly efficient and versatile 8-bit successive approximation register (SAR) analog to digital converter (ADC) designed for precision data acquisition in embedded systems. This IC is housed in a 20SOIC package, making it suitable for space-constrained applications. The TLC542CDWR facilitates accurate and rapid data conversion from analog signals to digital format, enhancing the functionality and performance of various electronic systems. Its integration into various applications is facilitated by its low power consumption and wide operating temperature range, making the Analog to Digital Converters (ADC) Texas Instruments TLC542CDWR a reliable choice for designers focusing on efficiency and reliability.
TLC542CDWR Features
The TLC542CDWR offers several key features that make it an excellent choice for a broad range of applications. These features include a fast conversion rate, low power consumption, and an integrated sample-and-hold circuit. The device operates over a single power supply range of 5V, and its digital output is compatible with various microprocessors and digital systems. Additionally, its auto-incrementing channel selection significantly simplifies the system design process, enhancing system reliability and ease of integration.
TLC542CDWR Applications
- Consumer Electronics: Used in devices like digital cameras and audio equipment, where precise ADC is crucial for high-quality output. The TLC542CDWR converts analog signals from sensors into digital data, ensuring accurate image and sound reproduction.
- Industrial Automation: In industrial settings, this ADC is applied in process control systems. It accurately reads environmental conditions and machine status, converting these analog inputs to digital format for monitoring and control purposes.
- Medical Devices: Essential for patient monitoring equipment such as ECGs and blood glucose monitors, where the TLC542CDWR ensures accurate digital representation of biological signals for reliable health assessments.
- Communication Systems: Utilized in communication infrastructure to convert analog signals from various sensors into digital data, enhancing the efficiency and reliability of data transmission.
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