TLC1543QDWR
- Mfr.Part #
- TLC1543QDWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 20SOIC
- Stock
- 8,488
- In Stock :
- 8,488
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- ECCN Code :
- EAR99
- Number of Analog In Channels :
- 11
- Supply Type :
- Single
- REACH SVHC :
- No SVHC
- Contact Plating :
- Gold
- Operating Temperature :
- -40°C~125°C
- Height :
- 2.65mm
- Max Power Dissipation :
- 4mW
- Input Type :
- Single Ended
- Nominal Supply Current :
- 800μA
- Pbfree Code :
- yes
- Differential Nonlinearity :
- 1 LSB
- Terminal Position :
- Dual
- Sample and Hold / Track and Hold :
- SAMPLE
- Max Supply Voltage :
- 5.5V
- Linearity Error-Max (EL) :
- 0.0977%
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Data Interface :
- SPI
- Number of A/D Converters :
- 1
- Pin Count :
- 20
- Number of Functions :
- 1
- Resolution :
- 1.25 B
- Mounting Type :
- Surface Mount
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Bits :
- 10
- Length :
- 12.8mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- TLC1543
- Conversion Rate :
- 38 ksps
- Number of Terminations :
- 20
- Thickness :
- 2.35mm
- Sampling Rate (Per Second) :
- 38k
- Feature :
- Selectable Address
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage (DC) :
- 4.5V
- Polarity :
- Unipolar
- Operating Supply Voltage :
- 5V
- Sampling Rate :
- 38 ksps
- Factory Lead Time :
- 12 Weeks
- Power Consumption :
- 4mW
- Output Bit Code :
- BINARY
- Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.5V
- JESD-609 Code :
- e4
- Number of Channels :
- 11
- Reference Type :
- External
- Max Supply Voltage (DC) :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Configuration :
- MUX-S/H-ADC
- Radiation Hardening :
- No
- Ratio - S/H:ADC :
- 1:1
- Output Format :
- Serial
- Width :
- 7.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 1
- Number of Pins :
- 20
- Lead Free :
- Lead Free
- Architecture :
- SAR
- Datasheets
- TLC1543QDWR
TLC1543QDWR Documents

Analog to Digital Converters (ADC) Texas Instruments TLC1543QDWR Overview
The Analog to Digital Converters (ADC) Texas Instruments TLC1543QDWR is a highly efficient 10-bit successive approximation register (SAR) analog-to-digital converter. This IC is designed for precision and ease of integration in multiple applications, offering robust data acquisition capabilities in a compact 20-SOIC package. The TLC1543QDWR integrates a full analog signal processing unit with data acquisition system, featuring an inherent sample-and-hold circuit and a wide analog input voltage range to provide flexible, high-performance solutions for digital data processing systems.
TLC1543QDWR Features
- 10-bit resolution for precise data output
- Fast conversion time enhancing real-time performance
- Low power consumption suitable for battery-operated devices
- Wide operating temperature range (-40°C to 85°C)
- Built-in analog multiplexer with 11 input channels
- Serial interface for simplified connection to microprocessors and microcontrollers
TLC1543QDWR Applications
- Industrial Automation: Facilitates precise monitoring and control of industrial processes through accurate sensor data conversion.
- Consumer Electronics: Used in devices like digital cameras and music players for accurate analog signal processing to enhance user experience.
- Portable Instrumentation: Ideal for handheld devices due to its low power consumption and compact form, enabling effective field data acquisition.
- Medical Devices: Ensures accurate and reliable data conversion in critical medical equipment such as patient monitoring systems.
- Data Acquisition Systems: Provides robust data handling capabilities for complex systems requiring multiple input channels.
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