ADS7809UB/1K
- Mfr.Part #
- ADS7809UB/1K
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 20SOIC
- Stock
- 41
- In Stock :
- 41
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Contact Plating :
- Gold
- Input Type :
- Single Ended
- Reference Type :
- External, Internal
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Supply Voltage :
- 5.25V
- Terminal Form :
- Gull wing
- Height :
- 2.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 20
- Configuration :
- S/H-ADC
- Number of Terminations :
- 20
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Base Part Number :
- ADS7809
- Number of Channels :
- 1
- Integral Nonlinearity (INL) :
- 2 LSB
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Architecture :
- SAR
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- ECCN Code :
- EAR99
- Sampling Rate (Per Second) :
- 100k
- Polarity :
- Bipolar, Unipolar
- Resolution :
- 2 B
- Max Power Dissipation :
- 100mW
- Pbfree Code :
- yes
- Min Supply Voltage :
- 4.75V
- Ratio - S/H:ADC :
- 1:1
- Voltage - Supply, Analog :
- 5V
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Output Format :
- Serial
- Sampling Rate :
- 100 ksps
- Width :
- 7.5mm
- Number of Functions :
- 1
- Number of Pins :
- 20
- Supply Type :
- Analog, Digital
- Length :
- 12.8mm
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Power Supplies :
- 5V
- Data Interface :
- SPI, DSP
- Operating Supply Voltage :
- 5V
- Supply Voltage :
- 5V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Power Dissipation :
- 100mW
- Mount :
- Surface Mount
- Power Consumption :
- 81.5mW
- JESD-609 Code :
- e4
- Number of Bits :
- 16
- Signal to Noise Ratio (SNR) :
- 88 dB
- RoHS Status :
- ROHS3 Compliant
- Differential Nonlinearity :
- 1 LSB
- Number of Analog In Channels :
- 1
- Sample and Hold / Track and Hold :
- SAMPLE
- Factory Lead Time :
- 16 Weeks
- Terminal Position :
- Dual
- Conversion Rate :
- 100 ksps
- Interface :
- Parallel
- Thickness :
- 2.35mm
- Datasheets
- ADS7809UB/1K

Analog to Digital Converters (ADC) Texas Instruments ADS7809UB/1K Overview
The Texas Instruments ADS7809UB/1K is a precision analog to digital converter (ADC) that promises outstanding performance in a compact form factor. Designed to cater to the high demands of precision data acquisition, this 16-bit successive approximation register (SAR) ADC is encapsulated in a 20-pin SOIC package, offering enhanced durability and ease of integration. Key to its functionality is its ability to process signals with high accuracy and minimal noise, making it an ideal choice for critical applications across various industries. The Analog to Digital Converters (ADC) Texas Instruments ADS7809UB/1K effectively bridges the analog and digital worlds, ensuring seamless and reliable data conversion.
ADS7809UB/1K Features
This ADC boasts a robust feature set that includes a fast sampling rate, low power consumption, and an integrated sample-and-hold circuit. The ADS7809UB/1K operates over a broad voltage range, accommodating various power supplies while maintaining its precision and efficiency. Additionally, its digital interface is compatible with standard SPI, QSPI, and MICROWIRE protocols, facilitating easy integration into existing digital systems.
ADS7809UB/1K Applications
- Medical Imaging: Utilized in medical imaging systems to ensure precise imaging data conversion, improving diagnostic capabilities.
- Industrial Automation: Integral in industrial automation for accurate control system feedback, enhancing operational efficiency and safety.
- Data Acquisition Systems: Key component in data acquisition systems where high fidelity and accuracy are critical for effective monitoring and control.
- Communication Systems: Used in communication systems to convert analog signals from sensors and other input devices into digital form, ensuring clear and precise transmission of data.
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