AD7821KPZ
- Mfr.Part #
- AD7821KPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC ADC 8BIT PIPELINED 20PLCC
- Stock
- 5,282
- In Stock :
- 5,282
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Power Dissipation :
- 100.5mW
- Data Interface :
- Parallel
- Configuration :
- S/H-ADC
- Number of Terminations :
- 20
- Max Power Dissipation :
- 100.5mW
- Signal to Noise Ratio (SNR) :
- 45 dB
- Negative Supply Voltage-Nom :
- -5V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- No
- Max Input Voltage :
- 5V
- Input Capacitance :
- 55pF
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Voltage :
- 5.25V
- Lead Free :
- Contains Lead
- Output Bit Code :
- BINARY, OFFSET BINARY
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Package / Case :
- 20-LCC (J-Lead)
- Sampling Rate :
- 1 Msps
- Number of Channels :
- 1
- Min Dual Supply Voltage :
- 4.75V
- Converter Type :
- ADC, FLASH METHOD
- Base Part Number :
- AD7821
- Sample and Hold / Track and Hold :
- TRACK
- Qualification Status :
- Not Qualified
- Number of Analog In Channels :
- 1
- Input Type :
- Single Ended
- Min Supply Voltage :
- 4.75V
- Min Input Voltage :
- 3V
- Dual Supply Voltage :
- 5V
- Number of Bits :
- 8
- Linearity Error-Max (EL) :
- 0.39%
- Reference Type :
- External
- Architecture :
- Pipelined
- Width :
- 9.04mm
- REACH SVHC :
- No SVHC
- Polarity :
- Bipolar, Unipolar
- Resolution :
- 1 B
- Terminal Form :
- J BEND
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- Packaging :
- Tube
- Length :
- 9.04mm
- Supply Voltage :
- 5V
- Ratio - S/H:ADC :
- 1:1
- Power Consumption :
- 50mW
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Factory Lead Time :
- 8 Weeks
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Max Dual Supply Voltage :
- 5.25V
- Operating Supply Voltage :
- 5V
- Sampling Rate (Per Second) :
- 1m
- Conversion Time-Max :
- 0.66μs
- Pin Count :
- 20
- Height :
- 3.68mm
- Supply Type :
- Dual, Single
- JESD-609 Code :
- e3
- Datasheets
- AD7821KPZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7821KPZ Overview
The AD7821KPZ from Analog Devices, Inc. is a high-performance, 8-bit pipelined analog-to-digital converter (ADC) that ensures rapid data acquisition and conversion, facilitating enhanced performance in a wide array of industrial applications. Engineered for precision and speed, this ADC is housed in a 20-lead PLCC package, making it both robust and reliable for demanding environments. Its ability to deliver fast conversion rates with minimal power consumption makes the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7821KPZ an ideal choice for systems requiring efficient, high-speed digital processing.
AD7821KPZ Features
The AD7821KPZ ADC boasts a variety of features designed for optimal functionality in high-speed data environments. It offers a fast 8-bit pipelined architecture that allows throughput rates that are essential for real-time processing applications. The device operates with a single 5V power supply, simplifying system power design. It also includes a built-in track-and-hold function, enhancing the accuracy of data capture in fluctuating environments. Additionally, its low power consumption and small form factor contribute to ease of integration in complex multi-chip projects.
AD7821KPZ Applications
- Medical Imaging Systems: In medical imaging, the AD7821KPZ can be used to rapidly convert analog signals from medical sensors into digital data, enabling quick processing and analysis required in ultrasound and MRI machines.
- Communications Equipment: This ADC is critical in communication systems, converting analog signals (like those from antennas) into digital form, which is essential for modern digital communication techniques such as digital signal processing (DSP).
- Industrial Automation: In industrial settings, the AD7821KPZ facilitates the monitoring and control of processes by converting various sensor outputs into digital data for real-time system analysis, improving operational efficiency and safety.
- Data Acquisition Systems: It serves as a core component in data acquisition systems where high-speed conversion from analog to digital is necessary for accurate data logging and monitoring in scientific research and engineering tests.
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