ADS7809U
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- Mfr.Part #
- ADS7809U
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 20SOIC
- Stock
- 21
- In Stock ：
- 21
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Ratio - S/H:ADC :
- 1:1
- Base Part Number :
- ADS7809
- Sampling Rate :
- 100 ksps
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Reference Voltage :
- 2.5V
- ECCN Code :
- EAR99
- Width :
- 7.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Type :
- Analog, Digital
- Reference Type :
- External, Internal
- Operating Supply Voltage :
- 5V
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Linearity Error-Max (EL) :
- 0.0046%
- Interface :
- Parallel
- Lead Free :
- Lead Free
- Height :
- 2.65mm
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Conversion Rate :
- 100 ksps
- Thickness :
- 2.35mm
- REACH SVHC :
- No SVHC
- Max Power Dissipation :
- 100mW
- Number of Analog In Channels :
- 1
- Packaging :
- Tube
- Architecture :
- SAR
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.25V
- Input Type :
- Single Ended
- Factory Lead Time :
- 6 Weeks
- Power Dissipation :
- 100mW
- Number of Pins :
- 20
- Nominal Supply Current :
- 16mA
- Resolution :
- 2 B
- Contact Plating :
- Gold
- Power Consumption :
- 81.5mW
- Output Format :
- Serial
- Number of Terminations :
- 20
- Voltage - Supply, Analog :
- 5V
- Differential Nonlinearity :
- 3 LSB
- Data Interface :
- SPI, DSP
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 20
- Power Supplies :
- 5V
- Length :
- 12.8mm
- Configuration :
- S/H-ADC
- Sampling Rate (Per Second) :
- 100k
- Sample and Hold / Track and Hold :
- SAMPLE
- RoHS Status :
- ROHS3 Compliant
- Integral Nonlinearity (INL) :
- 3 LSB
- Min Supply Voltage :
- 4.75V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Polarity :
- Bipolar, Unipolar
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Number of Bits :
- 16
- Operating Temperature :
- -40°C~85°C
- Signal to Noise Ratio (SNR) :
- 88 dB
- Datasheets
- ADS7809U
Analog to Digital Converters (ADC) Texas Instruments ADS7809U Overview
Discover the precision and reliability of the Analog to Digital Converters (ADC) Texas Instruments ADS7809U, an integral component designed to enhance the efficacy and scalability of digital systems. The ADS7809U by Texas Instruments is a 16-bit Successive Approximation Register (SAR) ADC that converts analog signals into digital form with remarkable accuracy and speed, housed in a practical 20SOIC package. This ADC is perfect for applications demanding high precision and extensive data acquisition capabilities, ensuring optimal performance in a variety of settings.
ADS7809U Features
The ADS7809U boasts a comprehensive set of features that make it a versatile choice for integrating into digital systems. Key features include a 16-bit resolution which provides high precision in output data, enabling clearer and more accurate readings. The device operates with a single power supply, simplifying circuit design and minimizing power consumption. Its fast data acquisition rate is ideal for real-time processing environments, while the compact 20SOIC package allows for efficient use of PCB space.
ADS7809U Applications
- Medical Imaging Systems: In these devices, the ADS7809U captures bio-electrical signals with high fidelity, converting them into digital data for further analysis and diagnostics.
- Industrial Automation: This ADC is used in sensor interfaces to accurately process environmental and machine status signals into digital form, enhancing automation reliability and efficiency.
- Data Acquisition Systems: The ADS7809U serves as the backbone for capturing and converting analog inputs into digital outputs in data logging equipment, ensuring precise and reliable data handling.
- Communications Equipment: It reliably translates analog signals from communication interfaces into digital data, improving signal integrity and system performance.
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