TLC1543CDWG4
- Mfr.Part #
- TLC1543CDWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 20SOIC
- Stock
- 30,662
- In Stock :
- 30,662
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- REACH SVHC :
- No SVHC
- Min Supply Voltage :
- 4.5V
- Max Supply Voltage :
- 5.5V
- Data Interface :
- SPI
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Supply Type :
- Single
- Reference Type :
- External
- Output Bit Code :
- BINARY
- Ratio - S/H:ADC :
- 1:1
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Max Supply Voltage (DC) :
- 5.5V
- Base Part Number :
- TLC1543
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- Sample and Hold / Track and Hold :
- SAMPLE
- Resolution :
- 1.25 B
- Nominal Supply Current :
- 800μA
- Min Supply Voltage (DC) :
- 4.5V
- Number of Functions :
- 1
- Architecture :
- SAR
- Number of Terminations :
- 20
- Input Type :
- Single Ended
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pin Count :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- Selectable Address
- Integral Nonlinearity (INL) :
- 1 LSB
- Surface Mount :
- yes
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Form :
- Gull wing
- Conversion Rate :
- 38 ksps
- Number of Channels :
- 11
- Power Consumption :
- 4mW
- Height :
- 2.65mm
- Supply Voltage :
- 5V
- Number of Analog In Channels :
- 11
- Number of Bits :
- 10
- Linearity Error-Max (EL) :
- 0.0977%
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Max Power Dissipation :
- 4mW
- Polarity :
- Unipolar
- Sampling Rate (Per Second) :
- 38k
- Operating Supply Voltage :
- 5V
- Thickness :
- 2.35mm
- Number of Elements :
- 1
- Output Format :
- Serial
- Width :
- 7.5mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Pbfree Code :
- yes
- Number of Pins :
- 20
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Length :
- 12.8mm
- Sampling Rate :
- 38 ksps
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of A/D Converters :
- 1
- Operating Temperature :
- 0°C~70°C
- Radiation Hardening :
- No
- Configuration :
- MUX-S/H-ADC
- Datasheets
- TLC1543CDWG4
TLC1543CDWG4 Documents

Analog to Digital Converters (ADC) Texas Instruments TLC1543CDWG4 Overview
The Texas Instruments TLC1543CDWG4 is a highly efficient 10-bit successive approximation register (SAR) analog to digital converter (ADC), encapsulated in a practical 20SOIC package. This product stands out for its ability to process multiple analog signals, offering a 11-channel multiplexer with a sample-and-hold circuit. The TLC1543CDWG4 is designed for easy integration into a variety of electronic systems, providing accurate digital outputs with a conversion rate of up to 38k samples per second. This robust ADC from Texas Instruments is optimized for high-speed performance and low power consumption, making it an ideal choice for B2B customers looking to deploy it in bulk across various demanding applications.
TLC1543CDWG4 Features
The TLC1543CDWG4 boasts several distinctive features including a 10-bit resolution which ensures precise measurement. It has an auto-incremented channel selection, reducing the need for manual intervention during operation. The device supports both single-ended and differential inputs, enhancing its adaptability in complex electronic configurations. Its low operational power requirement, combined with an intrinsic data output latch and an interrupt feature, streamlines integration and functionality in systems where power efficiency and high-speed data processing are essential.
TLC1543CDWG4 Applications
- Data Acquisition Systems: Utilizes its high-resolution ADC capabilities to convert analog signals to digital form for monitoring and controlling industrial processes.
- Battery-Powered Devices: Optimizes power consumption, making it suitable for portable devices where battery life is critical.
- Embedded Systems: Acts as a key component in embedded systems for real-time sensor data processing, enhancing system responsiveness and accuracy.
- Medical Instruments: Ensures accurate measurements and data conversion in critical medical devices such as diagnostic and monitoring equipment.
- Telecommunications: Employed in telecommunication setups for precise signal processing tasks, improving the quality and reliability of communications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















