TLV2543CDB
- Mfr.Part #
- TLV2543CDB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20SSOP
- Stock
- 25,197
- In Stock :
- 25,197
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Terminal Pitch :
- 0.65mm
- Contact Plating :
- Gold
- Configuration :
- MUX-S/H-ADC
- Differential Nonlinearity :
- 1 LSB
- RoHS Status :
- ROHS3 Compliant
- Input Type :
- Single Ended
- Terminal Position :
- Dual
- Supply Type :
- Single
- Output Format :
- Serial
- Number of Analog In Channels :
- 11
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Data Interface :
- SPI
- Number of Elements :
- 1
- Max Supply Voltage :
- 3.6V
- Pin Count :
- 20
- Supply Voltage :
- 3.3V
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Channels :
- 11
- Power Consumption :
- 3.3mW
- Length :
- 7.2mm
- Linearity Error-Max (EL) :
- 0.0244%
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Number of A/D Converters :
- 1
- Number of Functions :
- 1
- Number of Bits :
- 12
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 20
- Radiation Hardening :
- No
- Nominal Supply Current :
- 1mA
- Height :
- 2mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Sampling Rate (Per Second) :
- 66k
- Resolution :
- 1.5 B
- Polarity :
- Unipolar
- Max Supply Voltage (DC) :
- 3.6V
- Operating Supply Voltage :
- 3.3V
- Sampling Rate :
- 66 ksps
- Pbfree Code :
- yes
- Min Supply Voltage (DC) :
- 3V
- Voltage - Supply, Analog :
- 3V~3.6V
- Max Power Dissipation :
- 3.3mW
- Min Supply Voltage :
- 3V
- Conversion Rate :
- 66 ksps
- Voltage - Supply, Digital :
- 3V~3.6V
- Ratio - S/H:ADC :
- 1:1
- Reference Type :
- External
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Width :
- 5.3mm
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Number of Terminations :
- 20
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C
- Peak Reflow Temperature (Cel) :
- 260
- Architecture :
- SAR
- Base Part Number :
- TLV2543
- Thickness :
- 1.95mm
- Mounting Type :
- Surface Mount
- Sample and Hold / Track and Hold :
- SAMPLE
- Datasheets
- TLV2543CDB

Analog to Digital Converters (ADC) Texas Instruments TLV2543CDB Overview
The TLV2543CDB by Texas Instruments is a highly precise 12-bit successive approximation register (SAR) analog-to-digital converter (ADC), housed in a compact 20-pin SSOP package. This device is specifically designed to offer high-speed performance and low power consumption, making it an ideal choice for a wide range of applications that require reliable and accurate digital representation of analog signals. The integration of advanced features such as an onboard sample-and-hold circuit and a serial interface compatible with standard SPI, QSPI, and MICROWIRE protocols enhances its adaptability to both simple and complex system architectures.
TLV2543CDB Features
- 12-bit resolution providing high precision
- Low power consumption for energy-efficient operation
- Programmable sampling rates to fit various application needs
- Onboard sample-and-hold circuit that minimizes external component count
- Serial interface compatible with SPI, QSPI, and MICROWIRE
TLV2543CDB Applications
- Medical Devices: Utilized in patient monitoring systems to accurately convert biological signals into digital data for analysis.
- Industrial Automation: Helps in precise control systems by converting analog sensor outputs to digital for process automation.
- Data Acquisition Systems: Used to gather and convert analog input from various sensors into digital format for further processing and analysis.
- Telecommunications: Employed in signal processing equipment to convert analog signals (such as those from antennas) to digital data for transmission and analysis.
- Consumer Electronics: Integral in devices like digital cameras and audio equipment, converting analog inputs into digital outputs for processing and storage.
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