TLV1543CDW
- Mfr.Part #
- TLV1543CDW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 20SOIC
- Stock
- 2,669
- In Stock :
- 2,669
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Power Supplies :
- 3.3/5V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Data Interface :
- SPI
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply, Digital :
- 3V~5.5V
- Terminal Position :
- Dual
- Output Format :
- Serial
- Pin Count :
- 20
- Sampling Rate (Per Second) :
- 38k
- JESD-609 Code :
- e4
- Output Bit Code :
- BINARY
- Number of Analog In Channels :
- 11
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Number of Bits :
- 10
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Height :
- 2.65mm
- Base Part Number :
- TLV1543
- Polarity :
- Unipolar
- Thickness :
- 2.35mm
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Min Supply Voltage (DC) :
- 3V
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C
- Configuration :
- MUX-S/H-ADC
- Number of Functions :
- 1
- Architecture :
- SAR
- Output Voltage :
- 300mV
- Linearity Error-Max (EL) :
- 0.0977%
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Integral Nonlinearity (INL) :
- 1 LSB
- Sampling Rate :
- 38 ksps
- Nominal Supply Current :
- 800μA
- Supply Type :
- Single
- Feature :
- Selectable Address
- Number of Channels :
- 11
- Resolution :
- 1.25 B
- Width :
- 7.5mm
- Reference Type :
- External
- Power Consumption :
- 2.64mW
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Pins :
- 20
- Differential Nonlinearity :
- 1 LSB
- Mounting Type :
- Surface Mount
- Max Supply Voltage (DC) :
- 5.5V
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 20
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Number of A/D Converters :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Length :
- 12.8mm
- Ratio - S/H:ADC :
- 1:1
- Operating Supply Voltage :
- 3.3V
- Voltage - Supply, Analog :
- 3V~5.5V
- Number of Elements :
- 1
- Conversion Rate :
- 38 ksps
- Max Supply Voltage :
- 5.5V
- Input Type :
- Single Ended
- Min Supply Voltage :
- 3V
- Datasheets
- TLV1543CDW

Analog to Digital Converters (ADC) Texas Instruments TLV1543CDW Overview
The TLV1543CDW from Texas Instruments is a high-performance, low-power 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a 20-pin SOIC package. This ADC is designed for precision data acquisition systems, capable of processing 11 analog channels with a single power supply operation. The device's integrated sample-and-hold circuits and internal system clock minimize external component requirements, making it an excellent choice for compact designs. The Analog to Digital Converters (ADC) Texas Instruments TLV1543CDW combines robust performance with low power consumption, making it highly suitable for battery-powered applications and bulk purchasing by businesses aiming for efficient operations.
TLV1543CDW Features
The TLV1543CDW offers several features that enhance its utility in diverse applications. These include a 10-bit resolution which provides high precision in data conversion, a built-in sample-and-hold function that facilitates accurate readings, and a low power consumption profile that ensures efficiency in operation. The device operates over a broad voltage range, supporting applications with varying power supplies. Furthermore, its ability to interface directly with various microprocessors through a serial output data stream simplifies integration in digital systems.
TLV1543CDW Applications
- Consumer Electronics: Utilized in audio and video equipment, the TLV1543CDW ensures accurate audio and video signal conversion, enhancing the quality of multimedia output.
- Data Acquisition Systems: This ADC plays a crucial role in converting analog signals from sensors into digital data, aiding in precise monitoring and control in automation systems.
- Portable Instrumentation: Due to its low power consumption, the TLV1543CDW is ideal for battery-operated devices such as handheld meters and portable medical devices, ensuring longevity and reliability.
- Communication Systems: It is used in communication devices for signal processing tasks, contributing to clearer and more reliable data transmission.
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.
















