AD7820LR
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- Mfr.Part #
- AD7820LR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 8BIT HS TRACK/HOLD 20SOIC
- Stock
- 7,445
- In Stock ：
- 7,445
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Data Interface :
- Parallel
- RoHS Status :
- ROHS3 Compliant
- Reference Type :
- External
- Supply Type :
- Single
- Terminal Form :
- Gull wing
- Number of Terminations :
- 20
- ECCN Code :
- EAR99
- Sampling Rate :
- 500 ksps
- Analog Input Voltage-Min :
- -0.3V
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Pin Count :
- 20
- Contact Plating :
- Tin
- Base Part Number :
- AD7820
- Input Type :
- Single Ended
- Width :
- 7.6mm
- Min Supply Voltage :
- 4.75V
- Analog Input Voltage-Max :
- 7.3V
- Power Supplies :
- 5V
- Ratio - S/H:ADC :
- 1:1
- Resolution :
- 1 B
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 40mW
- Operating Supply Voltage :
- 5V
- Max Supply Voltage :
- 5.25V
- Number of Functions :
- 1
- Configuration :
- S/H-ADC
- Height :
- 2.35mm
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 20
- Architecture :
- Flash
- Power Consumption :
- 40mW
- Polarity :
- Unipolar
- JESD-609 Code :
- e3
- Number of Analog In Channels :
- 1
- Power Dissipation :
- 40mW
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Voltage - Supply, Analog :
- 5V
- Number of Channels :
- 1
- Number of Bits :
- 8
- Length :
- 13mm
- Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Contains Lead
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Sample and Hold / Track and Hold :
- TRACK
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Bit Code :
- BINARY
- Datasheets
- AD7820LR
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7820LR Overview
The AD7820LR from Analog Devices, Inc. represents a pinnacle in high-speed Analog to Digital Converters (ADC) technology. Designed for rapid signal processing without sacrificing accuracy, this 8-bit ADC features an integrated track and hold function, packaged neatly in a 20-SOIC format. Its high-speed performance is ideal for applications requiring fast and reliable digital output from analog inputs. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7820LR is perfectly suited for real-time data acquisition, effectively bridging the gap between analog signals and digital control systems.
AD7820LR Features
The AD7820LR boasts several key features that make it a standout choice for high-speed data acquisition systems. These include its 8-bit resolution, which ensures a fine balance between high speed and adequate precision. The integrated track/hold functionality secures signal integrity during conversion processes, minimizing data corruption and loss. Its compatibility with 20-SOIC packaging allows for efficient space usage on PCBs, making it an excellent choice for compact device designs. Additionally, the AD7820LR operates efficiently across a wide power supply range, accommodating diverse system architectures.
AD7820LR Applications
- Medical Imaging Equipment: Utilizes the AD7820LR for fast and precise imaging data conversion, enhancing the quality and speed of medical diagnostics.
- Communication Systems: Employs this ADC to ensure quick and accurate digitalization of analog signals, crucial for high-speed data transmission and reception in communication infrastructures.
- Instrumentation and Control Systems: The AD7820LR's rapid sampling rate makes it ideal for monitoring and controlling industrial processes, where timely and accurate data is critical.
- Portable Devices: Benefits from the ADC's low power consumption and compact size, making it suitable for battery-operated devices requiring efficient space utilization and energy management.
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