MX7821KEWP+
- Mfr.Part #
- MX7821KEWP+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 8BIT T/H 20-SOIC
- Stock
- 72
- In Stock :
- 72
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Operating Supply Voltage :
- 5.25V
- ECCN Code :
- EAR99
- Input Type :
- Single Ended
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Height Seated (Max) :
- 2.65mm
- Sampling Rate (Per Second) :
- 500k
- Max Power Dissipation :
- 50mW
- RoHS Status :
- ROHS3 Compliant
- Output Bit Code :
- BINARY
- Sample and Hold / Track and Hold :
- TRACK
- Conversion Rate :
- 500 ksps
- Configuration :
- S/H-ADC
- Pin Count :
- 20
- Architecture :
- Flash
- Number of Functions :
- 1
- Analog Input Voltage-Max :
- 2.5V
- Packaging :
- Tube
- Base Part Number :
- MX7821
- Lead Free :
- Lead Free
- Number of Converters :
- 3
- Number of Analog In Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Ratio - S/H:ADC :
- 1:1
- Data Interface :
- Parallel
- Negative Supply Voltage-Nom :
- -5V
- Analog Input Voltage-Min :
- -2.5V
- Operating Temperature :
- 0°C~70°C
- Published :
- 2003
- Reference Type :
- External
- Number of Pins :
- 20
- Width :
- 7.5mm
- Resolution :
- 1 B
- Voltage - Supply, Digital :
- ±5V 5V
- Supply Type :
- Dual
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Sampling Rate :
- 500 ksps
- Factory Lead Time :
- 11 Weeks
- Interface :
- Parallel, SPI
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Signal to Noise Ratio (SNR) :
- 45 dB
- Number of Terminations :
- 20
- Power Supplies :
- 5GND/-5V
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Voltage - Supply, Analog :
- ±5V 5V
- Number of Bits :
- 8
- Polarity :
- Bipolar, Unipolar
- Datasheets
- MX7821KEWP+

Analog to Digital Converters (ADC) Analog Devices, Inc. MX7821KEWP+ Overview
The MX7821KEWP+ from Analog Devices, Inc. is a high-performance 8-bit analog to digital converter (ADC) that integrates a track-and-hold (T/H) function, making it an exceptional choice for a wide array of electronic applications. This ADC is designed to simplify system design and enhance operational efficiency, providing a reliable digital interface directly from analog inputs. Packaged in a compact 20-SOIC form, the MX7821KEWP+ offers robust functionality in a small footprint, making it ideal for space-constrained applications. Its precision and speed make it particularly useful in systems where high accuracy and quick data processing are paramount, thus providing a critical component for data acquisition in technology-driven markets.
MX7821KEWP+ Features
The MX7821KEWP+ boasts several distinctive features that make it a top choice among digital conversion solutions. Its key features include an 8-bit resolution which ensures accurate data representation and quick processing speeds. The built-in track-and-hold circuitry allows the ADC to accurately capture and convert fast transient signals before digital conversion. It operates over a wide supply voltage range, enhancing compatibility with various types of digital systems. Furthermore, its low power consumption and high noise immunity make it suitable for high-performance portable devices and complex digital environments.
MX7821KEWP+ Applications
- Medical Imaging Systems: Utilized for converting analog signals from medical imaging sensors into digital form, enabling high-resolution imaging crucial for accurate diagnostics.
- Embedded Systems: Key in converting analog inputs from environmental sensors to digital outputs, vital for real-time monitoring and control in automation and robotics.
- Data Acquisition Systems: Helps in capturing high-speed data from analog inputs, such as temperature and pressure sensors, facilitating precise monitoring in industrial settings.
- Communication Devices: Essential in digital communication equipment for encoding analog audio signals into digital format, enhancing the clarity and transmission quality in telecommunication networks.
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