ADS7812UB/1K
- Mfr.Part #
- ADS7812UB/1K
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 16SOIC
- Stock
- 29
- In Stock :
- 29
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 35mW
- JESD-609 Code :
- e4
- Reference Type :
- External, Internal
- Architecture :
- SAR
- Spurious-free dynamic range (SFDR) :
- 98 dB
- Ratio - S/H:ADC :
- 1:1
- Configuration :
- S/H-ADC
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Number of Pins :
- 16
- Power Dissipation :
- 35mW
- Supply Type :
- Single
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Analog In Channels :
- 1
- Signal to Noise Ratio (SNR) :
- 74 dB
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 2.35mm
- Min Supply Voltage :
- 4.75V
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Gold
- Width :
- 7.5mm
- Power Consumption :
- 35mW
- Max Supply Voltage (DC) :
- 5.25V
- Number of Terminations :
- 16
- Pin Count :
- 16
- Power Supplies :
- 5V
- Input Type :
- Single Ended
- Factory Lead Time :
- 20 Weeks
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 40K
- Voltage - Supply, Analog :
- 5V
- Data Interface :
- SPI
- Number of Analog Inputs :
- 3
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Sampling Rate :
- 40 ksps
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 5.25V
- Min Supply Voltage (DC) :
- 4.75V
- Pbfree Code :
- yes
- Length :
- 10.3mm
- Number of Bits :
- 12
- Supply Voltage :
- 5V
- Base Part Number :
- ADS7812
- Operating Temperature :
- -40°C~85°C
- Resolution :
- 1.5 B
- Height :
- 2.65mm
- Output Format :
- Serial
- Differential Nonlinearity :
- 0.5 LSB
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Number of Converters :
- 1
- Sample and Hold / Track and Hold :
- SAMPLE
- Conversion Rate :
- 40 ksps
- Polarity :
- Bipolar, Unipolar
- Datasheets
- ADS7812UB/1K

Analog to Digital Converters (ADC) Texas Instruments ADS7812UB/1K Overview
The Texas Instruments ADS7812UB/1K is a high-performance, 12-bit analog to digital converter (ADC) designed for precision data acquisition and signal processing. Built on a successive approximation register (SAR) architecture, this IC ensures fast and accurate conversions with a sampling rate that suits a wide range of demanding applications. The ADS7812UB/1K is encapsulated in a compact 16-SOIC package, making it ideal for space-constrained applications without compromising on functionality. Its robust design coupled with Texas Instruments' advanced manufacturing techniques makes it a reliable choice for critical system applications requiring high precision and stability.
ADS7812UB/1K Features
This ADC model boasts several features that enhance its utility in sophisticated electronic systems. Key features include a high-speed 12-bit SAR ADC with a fast throughput rate, low power consumption, and an internal reference that minimizes external component count. Additionally, it offers a wide dynamic range and is compatible with various microcontrollers and DSP interfaces, which is essential for seamless integration into existing designs.
ADS7812UB/1K Applications
- Medical Imaging Systems: Utilized in high-precision medical imaging equipment, the ADS7812UB/1K helps in accurate data conversion from analog signals to digital format, enhancing image clarity and resolution.
- Industrial Automation: In industrial environments, this ADC is crucial for process control systems, converting sensor outputs into digital data for accurate monitoring and control.
- Data Acquisition Systems: Perfect for use in data loggers and acquisition systems, providing reliable digital outputs that facilitate monitoring and analysis in scientific research and development.
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