TLV2548CDWR
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- Mfr.Part #
- TLV2548CDWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20SOIC
- Stock
- 8,309
- In Stock ：
- 8,309
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Sample and Hold / Track and Hold :
- SAMPLE
- Data Interface :
- SPI, DSP
- Number of Elements :
- 1
- ECCN Code :
- EAR99
- Width :
- 7.5mm
- Ratio - S/H:ADC :
- 1:1
- Polarity :
- Unipolar
- Max Supply Voltage :
- 5.5V
- Nominal Supply Current :
- 2.1mA
- Spurious-free dynamic range (SFDR) :
- 84 dB
- Max Supply Voltage (DC) :
- 5.5V
- Number of Analog In Channels :
- 8
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Linearity Error-Max (EL) :
- 0.0244%
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Sampling Rate :
- 200 ksps
- Base Part Number :
- TLV2548
- Number of Terminations :
- 20
- Thickness :
- 2.35mm
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Interface :
- SPI
- Number of Bits :
- 12
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Power Consumption :
- 3.3mW
- Configuration :
- MUX-S/H-ADC
- Supply Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Conversion Rate :
- 200 ksps
- Qualification Status :
- Not Qualified
- Supply Type :
- Single
- Resolution :
- 1.5 B
- Sampling Rate (Per Second) :
- 200k
- Output Format :
- Serial
- Architecture :
- SAR
- JESD-609 Code :
- e4
- Operating Temperature :
- 0°C~70°C
- Number of Inputs :
- 8
- Number of Functions :
- 1
- Power Supplies :
- 3/5V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Position :
- Dual
- Power Dissipation :
- 1.294W
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage (DC) :
- 2.7V
- Min Supply Voltage :
- 2.7V
- Reference Type :
- External, Internal
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Lead Free :
- Lead Free
- Input Type :
- Single Ended
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Power Dissipation :
- 3.3mW
- RoHS Status :
- ROHS3 Compliant
- Output Bit Code :
- BINARY
- Integral Nonlinearity (INL) :
- 1 LSB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 20
- Factory Lead Time :
- 6 Weeks
- Height :
- 2.65mm
- Number of Pins :
- 20
- Length :
- 12.8mm
- Pbfree Code :
- yes
- Datasheets
- TLV2548CDWR
Analog to Digital Converters (ADC) Texas Instruments TLV2548CDWR Overview
The TLV2548CDWR from Texas Instruments is a high-performance 12-bit analog-to-digital converter (ADC) that combines excellent accuracy with advanced power management. This ADC is designed for precision applications that require a high data acquisition rate and robust noise performance. Its efficient 12-bit Successive Approximation Register (SAR) architecture ensures reliable digital outputs with minimal power consumption, making it ideal for battery-operated devices. The TLV2548CDWR operates over a wide supply range, which along with its programmable input ranges, provides flexible integration options for various system designs.
TLV2548CDWR Features
This ADC features a versatile 8-channel multiplexer with single-ended inputs, enhancing its capability to handle multiple signal inputs concurrently. The device operates with a low power consumption of only 4 mW at 200 kSPS, which significantly increases efficiency in portable devices. It also supports an auto power-down feature, further optimizing power usage when the device is idle. The TLV2548CDWR's SPI-compatible serial interface allows for easy integration with most microcontrollers and digital systems.
TLV2548CDWR Applications
- Medical Imaging: Utilized in ultrasound and MRI machines to convert analog physiological signals into digital data for detailed image rendering.
- Industrial Automation: Enhances monitoring and control systems by providing precise digital feedback from various sensors on manufacturing lines.
- Consumer Electronics: Applied in devices like digital cameras and music players for accurate signal processing to improve audio and visual output quality.
- Data Acquisition Systems: Used in scientific and engineering equipment to convert various environmental or mechanical measurements into digital data for analysis.
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