TLC1542IDWR
- Mfr.Part #
- TLC1542IDWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 20SOIC
- Stock
- 15,283
- In Stock :
- 15,283
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Max Power Dissipation :
- 4mW
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Sampling Rate :
- 38 ksps
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Type :
- Single Ended
- Power Consumption :
- 4mW
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 800μA
- Number of Analog In Channels :
- 11
- Number of Terminations :
- 20
- Integral Nonlinearity (INL) :
- 1 LSB
- Height :
- 2.65mm
- Sample and Hold / Track and Hold :
- SAMPLE
- Reference Type :
- External
- Conversion Rate :
- 38 ksps
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Pin Count :
- 20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- TLC1542
- Output Format :
- Serial
- Architecture :
- SAR
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Resolution :
- 1.25 B
- Max Supply Voltage (DC) :
- 5.5V
- Number of A/D Converters :
- 1
- Min Supply Voltage :
- 4.5V
- Factory Lead Time :
- 6 Weeks
- Data Interface :
- SPI
- Output Bit Code :
- BINARY
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 10
- Width :
- 7.5mm
- Number of Elements :
- 1
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Polarity :
- Unipolar
- Mounting Type :
- Surface Mount
- Sampling Rate (Per Second) :
- 38k
- Supply Type :
- Single
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply, Analog :
- 5V
- Configuration :
- MUX-S/H-ADC
- Max Supply Voltage :
- 5.5V
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C
- Ratio - S/H:ADC :
- 1:1
- Feature :
- Selectable Address
- Surface Mount :
- yes
- Length :
- 12.8mm
- Min Supply Voltage (DC) :
- 4.5V
- Number of Channels :
- 11
- Power Supplies :
- 5V
- Thickness :
- 2.35mm
- Linearity Error-Max (EL) :
- 0.0488%
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- TLC1542IDWR

Analog to Digital Converters (ADC) Texas Instruments TLC1542IDWR Overview
The TLC1542IDWR from Texas Instruments is a high-performance, 10-bit analog to digital converter (ADC) that integrates seamlessly into a variety of microprocessor-based systems. With its 20SOIC package, it offers a compact footprint while providing superior functionality and reliability for demanding applications. This ADC is designed to convert analog input signals into a 10-bit digital output with high precision and speed. Its low power consumption and wide operating temperature range make it an ideal choice for portable and remote sensing applications, ensuring robust performance in diverse environmental conditions. The utilization of the TLC1542IDWR Analog to Digital Converter enhances system efficiency and accuracy, appealing directly to B2B customers looking to optimize their electronic systems.
TLC1542IDWR Features
The TLC1542IDWR offers several distinctive features that ensure optimal performance in electronic systems:
- 10-bit resolution: Provides high precision analog to digital conversion.
- Low power consumption: Ideal for battery-operated devices, enhancing system sustainability.
- Automatic power-down: Reduces power usage when not converting, which prolongs battery life.
- Multiple analog inputs: Includes 11 analog inputs, allowing versatile applications within a single chip.
- Wide operating temperature range: Operates effectively between -40°C to 85°C, suitable for harsh environments.
- Direct interface with microprocessors: Simplifies system design with no need for intermediate components.
TLC1542IDWR Applications
- Portable Instruments:
The TLC1542IDWR's low power consumption and compact size make it perfect for handheld measurement devices, providing accurate readings while conserving battery life.
- Data Acquisition Systems:
With its multiple input channels and high-speed conversion, it is ideal for gathering and processing various analog signals in real-time, crucial for industrial monitoring tools.
- Battery-Powered Devices:
Its efficient power management capabilities ensure extended battery operation, crucial for medical devices and remote sensors.
- Environmental Monitoring:
The ADC's wide temperature range and high accuracy make it suitable for outdoor environmental sensor applications, ensuring reliable data under varying climatic conditions.
- Consumer Electronics:
Utilized in devices such as digital cameras and music players where precise analog to digital conversion is necessary to produce high-quality outputs.
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