AD9281ARS
- Mfr.Part #
- AD9281ARS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 8BIT PIPELINED 28SSOP
- Stock
- 9,877
- In Stock :
- 9,877
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Reference Type :
- External, Internal
- Length :
- 10.2mm
- Number of Functions :
- 1
- Base Part Number :
- AD9281
- Packaging :
- Tube
- Radiation Hardening :
- No
- Architecture :
- Pipelined
- Surface Mount :
- yes
- Power Consumption :
- 225mW
- Terminal Pitch :
- 0.65mm
- Sampling Rate (Per Second) :
- 28m
- Height :
- 1.75mm
- Feature :
- Simultaneous Sampling
- Ratio - S/H:ADC :
- 1:1
- Number of Channels :
- 2
- Max Input Voltage :
- 2.25V
- Input Capacitance :
- 2pF
- Max Supply Voltage :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 240
- Mounting Type :
- Surface Mount
- Output Type :
- TTL
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Width :
- 5.3mm
- Factory Lead Time :
- 8 Weeks
- Power Dissipation :
- 260mW
- Number of Pins :
- 28
- Power Supplies :
- 3/5V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Max Power Dissipation :
- 260mW
- Signal to Noise Ratio (SNR) :
- 49.2 dB
- Min Input Voltage :
- 1V
- Polarity :
- Unipolar
- Number of Bits :
- 8
- Lead Free :
- Contains Lead
- Sampling Rate :
- 28 Msps
- Pin Count :
- 28
- Operating Supply Voltage :
- 3V
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Number of Terminations :
- 28
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Supply Type :
- Analog, Digital
- Configuration :
- S/H-ADC
- RoHS Status :
- Non-RoHS Compliant
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~85°C
- Data Interface :
- Parallel
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 2.7V
- Sample and Hold / Track and Hold :
- SAMPLE
- Converter Type :
- ADC, PROPRIETARY METHOD
- Terminal Form :
- Gull wing
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Lead, Tin
- Differential Nonlinearity :
- 1 LSB
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Input Type :
- Differential, Single Ended
- Number of Analog In Channels :
- 2
- Supply Voltage :
- 3V
- Output Bit Code :
- BINARY
- Terminal Position :
- Dual
- JESD-609 Code :
- e0
- Resolution :
- 1 B
- Datasheets
- AD9281ARS

Analog to Digital Converters (ADC) Analog Devices, Inc. AD9281ARS Overview
The AD9281ARS by Analog Devices, Inc. is a robust Analog to Digital Converter (ADC) designed for efficient digital data acquisition. This component bridges the gap between analog signals and the digital world, enabling accurate and rapid conversion of analog inputs into 8-bit digital outputs. Ideal for systems requiring low power consumption and high performance, the AD9281ARS offers a pipelined architecture that enhances throughput while minimizing latency. The compact 28-SSOP package is optimized for space-constrained applications, making it a critical element in advanced electronic setups. Integrating the Analog to Digital Converters (ADC) Analog Devices, Inc. AD9281ARS into your systems ensures reliability and precision, critical for demanding applications.
AD9281ARS Features
The AD9281ARS boasts a range of features suited for high-performance applications, including an 8-bit resolution that ensures fine detail in digital outputs and a pipelined architecture which allows for continuous conversion, thereby reducing delay. The device operates effectively across a broad range of temperature and power supply variations, making it adaptable to various operational environments. Additionally, its 28-SSOP package allows for efficient space utilization in complex circuit designs.
AD9281ARS Applications
- Data Acquisition Systems: In these systems, the AD9281ARS facilitates precise analog to digital conversion, ensuring accurate data capture for monitoring and control purposes.
- Communications Equipment: Utilized in communication infrastructures, it converts analog signals (like those from sensors and antennas) into digital form, enabling efficient data processing and transmission.
- Medical Imaging: The high-speed and accurate conversion capabilities of the AD9281ARS make it suitable for medical imaging devices, where precision and speed are paramount for effective diagnostics.
- Instrumentation: For instruments that require precise digital representation of analog inputs, such as oscilloscopes and spectrum analyzers, this ADC provides the necessary accuracy and speed.
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