ADS7815U
- Mfr.Part #
- ADS7815U
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 28SOIC
- Stock
- 1,210
- In Stock :
- 1,210
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Resolution :
- 2 B
- Base Part Number :
- ADS7815
- Integral Nonlinearity (INL) :
- 4 LSB
- Min Supply Voltage :
- -4.75V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 28
- Power Consumption :
- 200mW
- Dual Supply Voltage :
- 5V
- Pin Count :
- 28
- Max Dual Supply Voltage :
- 5.25V
- Radiation Hardening :
- No
- Number of Bits :
- 16
- REACH SVHC :
- No SVHC
- Polarity :
- Bipolar
- Factory Lead Time :
- 6 Weeks
- Conversion Rate :
- 250 ksps
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Sampling Rate (Per Second) :
- 250k
- Reference Type :
- External, Internal
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 2.35mm
- Data Interface :
- Parallel
- ECCN Code :
- EAR99
- Height :
- 2.65mm
- Surface Mount :
- yes
- Min Supply Voltage (DC) :
- 4.75V
- Power Dissipation :
- 250mW
- Number of Pins :
- 28
- Width :
- 7.5mm
- Max Power Dissipation :
- 250mW
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Ratio - S/H:ADC :
- 1:1
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Max Supply Voltage (DC) :
- 5.25V
- Packaging :
- Tube
- Negative Supply Voltage-Nom :
- -5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Supply Voltage :
- 5.25V
- Supply Type :
- Dual
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Signal to Noise Ratio (SNR) :
- 82 dB
- Input Type :
- Single Ended
- Min Dual Supply Voltage :
- 4.75V
- Configuration :
- S/H-ADC
- Sample and Hold / Track and Hold :
- SAMPLE
- Operating Temperature :
- -25°C~85°C
- Spurious-free dynamic range (SFDR) :
- 100 dB
- Sampling Rate :
- 250 ksps
- Lead Free :
- Lead Free
- Voltage - Supply, Analog :
- ±5V
- Number of Analog In Channels :
- 1
- Number of Channels :
- 1
- Differential Nonlinearity :
- 2 LSB
- Supply Voltage :
- 5V
- Length :
- 17.9mm
- Architecture :
- SAR
- Nominal Supply Current :
- 30mA
- Datasheets
- ADS7815U

Analog to Digital Converters (ADC) Texas Instruments ADS7815U Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7815U is a high-precision 16-bit Successive Approximation Register (SAR) ADC that delivers exceptional performance in a 28-SOIC package. Engineered by Texas Instruments, a leader in semiconductor innovation, the ADS7815U excels in both speed and accuracy, making it an ideal choice for demanding applications that require precise data conversion from analog to digital form. Its robust design and reliability are suited to meet the stringent requirements of industrial, medical, and scientific applications, ensuring high fidelity data acquisition and processing in complex systems.
ADS7815U Features
This ADC features a 16-bit resolution, offering high accuracy data conversion. With a sampling rate up to 200k samples per second, the ADS7815U provides rapid data processing capabilities essential for real-time applications. It operates across a wide power supply range from ±5V, making it versatile for various electronic configurations. Additionally, its low power consumption and small footprint make it an excellent choice for space-constrained applications.
ADS7815U Applications
- Precision Instrumentation: The ADS7815U is used in scientific and medical instruments requiring high precision, such as spectrometers and medical imaging devices, where accurate analog-to-digital conversion is crucial for quality outputs.
- Industrial Automation: In industrial settings, the ADS7815U facilitates enhanced process control by providing accurate data from sensors monitoring production lines, thus enabling fine-tuned automation and efficiency.
- Data Acquisition Systems: Ideal for use in data logging and acquisition systems where high resolution and fast sampling are necessary to accurately capture and analyze fluctuating signals over time.
- Communications Equipment: Utilized in communications infrastructure to ensure precise signal processing which is essential for maintaining integrity in data transmission and reception.
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