ADS7280IRSAR
- Mfr.Part #
- ADS7280IRSAR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 16QFN
- Stock
- 11,055
- In Stock :
- 11,055
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Terminations :
- 16
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Supply Type :
- Single
- Terminal Position :
- QUAD
- Conversion Rate :
- 1 Msps
- Sampling Rate (Per Second) :
- 1m
- Output Bit Code :
- BINARY
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Polarity :
- Unipolar
- JESD-609 Code :
- e4
- Base Part Number :
- ADS7280
- Differential Nonlinearity :
- 1 LSB
- Number of Pins :
- 16
- Min Supply Voltage :
- 2.7V
- Max Supply Voltage :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Max Power Dissipation :
- 38.6mW
- Power Dissipation :
- 30mW
- Number of Bits :
- 14
- Height :
- 1mm
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 2
- Data Interface :
- SPI, DSP
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Width :
- 4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Voltage - Supply, Digital :
- 1.65V~5.5V
- Supply Current-Max :
- 6mA
- Qualification Status :
- Not Qualified
- Sample and Hold / Track and Hold :
- SAMPLE
- Architecture :
- SAR
- Number of Analog In Channels :
- 2
- Thickness :
- 900μm
- Number of Elements :
- 1
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.65mm
- Number of A/D Converters :
- 1
- Supply Voltage :
- 3V
- Ratio - S/H:ADC :
- 1:1
- Interface :
- Serial
- Factory Lead Time :
- 6 Weeks
- Resolution :
- 1.75 B
- Length :
- 4mm
- Signal to Noise Ratio (SNR) :
- 85.9 dB
- Reference Type :
- External
- Terminal Form :
- NO LEAD
- Contact Plating :
- Gold
- Sampling Rate :
- 1 Msps
- Input Type :
- Pseudo-Differential, Single Ended
- Mount :
- Surface Mount
- Package / Case :
- 16-VQFN Exposed Pad
- Power Consumption :
- 13.7mW
- Configuration :
- MUX-S/H-ADC
- Integral Nonlinearity (INL) :
- 1 LSB
- Operating Supply Voltage :
- 5V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Datasheets
- ADS7280IRSAR

Analog to Digital Converters (ADC) Texas Instruments ADS7280IRSAR Overview
The Texas Instruments ADS7280IRSAR is a high-performance, 14-bit, Successive Approximation Register (SAR) analog-to-digital converter (ADC) that offers outstanding accuracy and speed. This component is housed in a compact 16QFN package, making it an ideal choice for space-constrained applications. Designed to address the demanding requirements of precision data acquisition systems, the ADS7280IRSAR ensures reliable and precise conversions of analog signals to digital form, enhancing the performance of electronic systems. With its robust design and high functionality, the Analog to Digital Converters (ADC) Texas Instruments ADS7280IRSAR is perfectly suited for a range of industrial, medical, and communication applications, helping businesses scale operations and improve product reliability.
ADS7280IRSAR Features
The ADS7280IRSAR offers several distinctive features that make it a top choice for developers and engineers. Key features include its 14-bit resolution which provides high precision in signal conversion, low power consumption which is ideal for battery-powered devices, and a high-speed SPI-compatible serial interface that ensures fast data transfer rates. Additionally, it supports a wide analog input range and includes an internal oscillator which simplifies system design and reduces external component needs.
ADS7280IRSAR Applications
- Medical Imaging: In medical imaging systems, the ADS7280IRSAR is used to convert analog signals from imaging sensors into digital data, enabling high-resolution digital imaging and analysis.
- Portable Instrumentation: Due to its low power consumption and small footprint, it is ideal for portable devices used in field measurements, providing precise data under varying environmental conditions.
- Data Acquisition Systems: This ADC is crucial in data acquisition systems for converting analog inputs into digital outputs that can be processed for monitoring, control, and analysis in industrial settings.
- Communication Systems: It enhances communication systems by providing accurate analog to digital conversion, crucial for signal processing and transmission quality in high-speed networks.
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