AD7820TQ
- Mfr.Part #
- AD7820TQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 8BIT FLASH 20CDFP
- Stock
- 280
- In Stock :
- 280
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Packaging :
- Tube
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Power Dissipation :
- 450mW
- Resolution :
- 1 B
- Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.75V
- Width :
- 7.62mm
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Reach Compliance Code :
- not_compliant
- Sampling Rate :
- 400 ksps
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Output Bit Code :
- BINARY
- Supply Type :
- Single
- Analog Input Voltage-Max :
- 7.3V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Analog Input Voltage-Min :
- -0.3V
- Voltage - Supply, Analog :
- 5V
- Lead Free :
- Contains Lead
- Number of Terminations :
- 20
- RoHS Status :
- Non-RoHS Compliant
- Qualification Status :
- Not Qualified
- Input Type :
- Single Ended
- Operating Supply Voltage :
- 5V
- Number of Analog In Channels :
- 1
- Mount :
- Through Hole
- Pbfree Code :
- No
- Operating Temperature :
- -55°C~125°C
- Reference Type :
- External
- Power Supplies :
- 5V
- Linearity Error-Max (EL) :
- 0.39%
- Base Part Number :
- AD7820
- Data Interface :
- Parallel
- Number of Channels :
- 1
- Power Consumption :
- 40mW
- Max Power Dissipation :
- 40mW
- Number of Bits :
- 8
- Package / Case :
- 20-CDIP (0.300, 7.62mm)
- Sample and Hold / Track and Hold :
- TRACK
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 20
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Mounting Type :
- Through Hole
- Contact Plating :
- Lead, Tin
- Max Supply Voltage :
- 5.25V
- Ratio - S/H:ADC :
- 1:1
- Configuration :
- S/H-ADC
- Pin Count :
- 20
- Polarity :
- Unipolar
- Terminal Pitch :
- 2.54mm
- Architecture :
- Flash
- Datasheets
- AD7820TQ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7820TQ Overview
The Analog Devices, Inc. AD7820TQ is a high-speed, 8-bit analog to digital converter (ADC) that combines excellent performance with practical features. As part of the robust Analog to Digital Converters (ADC) category, this component excels in demanding applications where quick sampling of analog signals is necessary for digital data processing. The AD7820TQ operates on a single 5 V power supply and features a compact 20-pin CDFP package, making it ideal for integration into space-constrained designs. Its fast conversion rate makes it an excellent choice for real-time signal processing tasks, ensuring minimal latency and high accuracy in data conversion.
AD7820TQ Features
The AD7820TQ features an impressive flash architecture, allowing for an 8-bit resolution at conversion speeds suitable for high-frequency signal applications. It supports a full-scale range of input signals with minimal power consumption, enhancing the efficiency of systems in which it is implemented. The device's fast conversion time and the ability to operate over a wide temperature range make it versatile and reliable for industrial uses.
AD7820TQ Applications
- Medical Imaging: Utilized in high-speed imaging systems, the AD7820TQ processes analog signals from medical imaging sensors to provide rapid digital output for real-time diagnostic viewing.
- Communication Systems: Employs its rapid signal processing capabilities to convert analog signals from antennas or other communication interfaces into digital form, facilitating faster data transmission and reception.
- Industrial Automation: In automated manufacturing environments, the AD7820TQ is critical for converting sensor data into digital form, enabling precise control over machinery and processes.
- Data Acquisition Systems: Suitable for use in systems requiring high-speed data logging from various sensors, ensuring accurate and immediate data analysis.
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