AD7820KR
- Mfr.Part #
- AD7820KR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 8BIT FLASH 20SOIC
- Stock
- 1,850
- In Stock :
- 1,850
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Power Supplies :
- 5V
- Number of Bits :
- 8
- Resolution :
- 1 B
- Min Supply Voltage :
- 4.75V
- Power Consumption :
- 40mW
- ECCN Code :
- EAR99
- Base Part Number :
- AD7820
- Power Dissipation :
- 450mW
- JESD-609 Code :
- e3
- Number of Terminations :
- 20
- Number of Channels :
- 1
- Reference Type :
- External
- Sample and Hold / Track and Hold :
- TRACK
- Data Interface :
- Parallel
- Pbfree Code :
- No
- Supply Voltage :
- 5V
- Analog Input Voltage-Max :
- 7.3V
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Ratio - S/H:ADC :
- 1:1
- Input Type :
- Single Ended
- Number of Functions :
- 1
- Height :
- 2.35mm
- Max Power Dissipation :
- 40mW
- Linearity Error-Max (EL) :
- 0.39%
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Output Bit Code :
- BINARY
- Number of Pins :
- 20
- Pin Count :
- 20
- Voltage - Supply, Analog :
- 5V
- Architecture :
- Flash
- Sampling Rate :
- 500 ksps
- Width :
- 7.6mm
- Number of Analog In Channels :
- 1
- Mount :
- Surface Mount
- Polarity :
- Unipolar
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 13mm
- Max Supply Voltage :
- 5.25V
- Configuration :
- S/H-ADC
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Analog Input Voltage-Min :
- -0.3V
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Packaging :
- Tube
- Datasheets
- AD7820KR

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7820KR Overview
The AD7820KR from Analog Devices, Inc. is a high-speed, 8-bit analog to digital converter (ADC) encapsulated in a 20SOIC package. This ADC is renowned for its rapid data acquisition capabilities, making it a prime choice for environments requiring quick conversion and minimal latency. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7820KR utilizes a flash architecture, enabling it to deliver one of the fastest conversion times available in the market today. This feature makes the AD7820KR ideally suited for applications that cannot tolerate delay in signal processing, such as real-time data analysis and high-frequency trading systems.
AD7820KR Features
The AD7820KR ADC offers a plethora of features tailored for efficient and reliable performance. Key features include an impressive conversion rate of up to 8 million samples per second, low power consumption, and a wide operating temperature range from -40°C to +85°C. Additionally, its digital error correction mechanism ensures high accuracy and consistency in data output, pivotal for critical applications in industrial and commercial settings.
AD7820KR Applications
- Medical Imaging Systems: The AD7820KR's high-speed conversion is crucial for generating real-time, detailed imaging required in ultrasound and MRI machines.
- Telecommunications: Used in digital signal processing equipment, the AD7820KR facilitates rapid data processing that is essential for handling modern telecommunication bandwidths and services.
- Automotive Safety Systems: In advanced driver-assistance systems (ADAS), the AD7820KR's quick response time helps in processing sensor data, crucial for real-time decision making and vehicle safety.
- Data Acquisition Systems: Ideal for use in high-speed data logging, where capturing transient signals accurately is necessary for diagnostics and system monitoring.
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