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