AD7721AR
- Mfr.Part #
- AD7721AR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12/16BIT SIG-DELTA 28SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Max Input Voltage :
- 2.6V
- REACH SVHC :
- No SVHC
- Interface :
- Parallel, SPI, Serial
- Sampling Rate :
- 468.75 ksps
- Operating Supply Voltage :
- 5V
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Terminal Form :
- Gull wing
- Configuration :
- ADC
- Sampling Rate (Per Second) :
- 312.5k, 468.75k
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Supply Type :
- Analog, Digital
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Data Interface :
- SPI, Parallel
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Contact Plating :
- Tin
- Number of Terminations :
- 28
- Min Supply Voltage :
- 4.75V
- Height :
- 2.35mm
- Pin Count :
- 28
- Reference Type :
- External
- Power Dissipation :
- 150mW
- Length :
- 18.1mm
- Input Type :
- Differential
- Packaging :
- Tube
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of Channels :
- 1
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Architecture :
- Sigma-Delta
- Signal to Noise Ratio (SNR) :
- 74 dB
- Width :
- 7.6mm
- Resolution :
- 2 B
- Factory Lead Time :
- 8 Weeks
- Input Capacitance :
- 1.6pF
- Output Bit Code :
- BINARY
- Base Part Number :
- AD7721
- Differential Nonlinearity :
- 8 LSB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Voltage - Supply, Analog :
- 5V
- Integral Nonlinearity (INL) :
- 16 LSB
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 150mW
- Number of Analog In Channels :
- 1
- Max Supply Voltage :
- 5.25V
- Polarity :
- Bipolar, Unipolar
- Number of Bits :
- 12, 16
- Min Input Voltage :
- 2.4V
- Output Format :
- SERIAL, PARALLEL, WORD
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Datasheets
- AD7721AR

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7721AR Overview
The AD7721AR from Analog Devices, Inc. is a sophisticated Analog to Digital Converter (ADC) that offers a seamless integration of performance and precision. This component is designed to cater to high-demand applications requiring detailed and precise analog-to-digital conversion. The AD7721AR utilizes a sigma-delta modulation technique that enhances its ability to manage noise and improve signal quality, making it an ideal choice for critical data acquisition systems. With its compact 28-SOIC package, the AD7721AR is engineered to fit into advanced electronic systems without compromising performance, making it a prime choice for designers looking to balance functionality and space efficiency.
AD7721AR Features
The AD7721AR ADC boasts a 12/16-bit resolution that provides high accuracy and lower noise levels, facilitating refined measurements in various applications. Its flexible design allows users to optimize performance based on their specific needs, offering versatility across a wide range of operating conditions.
AD7721AR Applications
- Medical Imaging Equipment: In medical imaging, the AD7721AR delivers precise measurements critical for producing high-quality scans, aiding in the accurate diagnosis and treatment planning.
- Industrial Automation: This ADC is highly suitable for use in automated manufacturing processes, where precision and reliability are paramount for monitoring and control systems.
- Telecommunications: The AD7721AR helps in enhancing signal integrity in telecommunications equipment, improving data throughput and reducing error rates in high-speed communication systems.
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