ADS820U
- Mfr.Part #
- ADS820U
- Manufacturer
- Burr Brown
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT PIPELINED 28SOIC
- Stock
- 64
- In Stock :
- 64
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- Manufacturer :
- Burr Brown
- Product Category :
- Analog to Digital Converters (ADC)
- Ratio - S/H:ADC :
- 1:1
- Min Supply Voltage (DC) :
- 4.75V
- Operating Temperature :
- -40°C~85°C
- Sampling Rate (Per Second) :
- 20m
- Pbfree Code :
- yes
- Configuration :
- S/H-ADC
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Width :
- 7.5mm
- Packaging :
- Tube
- Pin Count :
- 28
- Surface Mount :
- yes
- Operating Supply Voltage :
- 5V
- Integral Nonlinearity (INL) :
- 2 LSB
- Analog Input Voltage-Min :
- -2V
- Max Supply Voltage (DC) :
- 5.25V
- Length :
- 17.9mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Sample and Hold / Track and Hold :
- TRACK
- Number of Functions :
- 1
- Number of Channels :
- 1
- Number of Terminations :
- 28
- Lead Free :
- Lead Free
- Voltage - Supply, Analog :
- 5V
- Max Supply Voltage :
- 5.25V
- Polarity :
- Unipolar
- Thickness :
- 2.35mm
- Differential Nonlinearity :
- 1 LSB
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Spurious-free dynamic range (SFDR) :
- 77 dB
- Height :
- 2.65mm
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Min Supply Voltage :
- 4.75V
- Resolution :
- 1.25 B
- Supply Type :
- Single
- Terminal Form :
- Gull wing
- Data Interface :
- Parallel
- Power Supplies :
- 5V
- Base Part Number :
- ADS820
- Conversion Rate :
- 20 Msps
- Architecture :
- Pipelined
- Sampling Rate :
- 20 Msps
- Number of Analog In Channels :
- 1
- Reference Type :
- External, Internal
- JESD-609 Code :
- e4
- Converter Type :
- ADC, PROPRIETARY METHOD
- Input Type :
- Differential, Single Ended
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Power Consumption :
- 200mW
- Nominal Supply Current :
- 39mA
- Power Dissipation :
- 195mW
- Number of Pins :
- 28
- Factory Lead Time :
- 6 Weeks
- Number of Bits :
- 10
- Max Power Dissipation :
- 275mW
- Signal to Noise Ratio (SNR) :
- 60.5 dB
- Datasheets
- ADS820U

Analog to Digital Converters (ADC) Burr Brown ADS820U Overview
The Burr Brown ADS820U, a high-performance 10-bit pipelined analog-to-digital converter, exemplifies state-of-the-art conversion technology. Designed for speed and precision, the ADS820U offers a robust solution for applications demanding high-speed data acquisition and real-time processing. Its pipelined architecture and built-in sample-and-hold circuit provide a seamless conversion rate of up to 20 million samples per second, ensuring minimal latency and high throughput. The Analog to Digital Converters (ADC) Burr Brown ADS820U is engineered to deliver consistent performance, enhancing system reliability and efficiency in various demanding environments.
ADS820U Features
The ADS820U boasts a range of features suited for high-performance applications. Key features include a 10-bit resolution which allows for precise data representation, a high sampling rate of up to 20 MSPS that is ideal for capturing transient signals, and a low-power consumption design that maximizes efficiency in portable devices. Additionally, its wide input range and digital error correction further enhance its versatility and accuracy, making it a superior choice for advanced digital signal processing systems.
ADS820U Applications
- Communications Equipment: Utilized in high-speed telecommunication systems to convert analog signals (such as those from sensors and antennas) into digital data for further processing and transmission.
- Medical Imaging: Integral in devices like CT scanners and digital X-rays, where precise ADCs are crucial for converting analog medical images into digital form for detailed analysis and diagnostics.
- Data Acquisition Systems: Essential for converting analog inputs into digital form in scientific and industrial instrumentation, enabling accurate and rapid processing of various signals for monitoring and control applications.
- Portable Battery-Powered Devices: The low power consumption of the ADS820U makes it ideal for use in portable devices, ensuring efficient operation and longer battery life.
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