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AD9223AR-REEL
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Product Detailed Parameters
- Description：IC ADC 12BIT 3.0MSPS 28-SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Bulk
- Number of Bits：12
- Sampling Rate (Per Second)：3M
- Number of Inputs：-
- Input Type：-
- Data Interface：Parallel
- Configuration：-
- Ratio - S/H:ADC：-
- Number of A/D Converters：1
- Architecture：-
- Reference Type：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：28-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：28-SOIC
- Mounting Type：Surface Mount
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Overview
The AD9223AR-REEL is a monolithic 12-bit analog-to-digital converter from Analog Devices, operating at a maximum sampling rate of 3.0 MSPS. It functions on a single 5 V supply with typical power dissipation of 100 mW. The device features a multistage differential pipelined architecture with digital output error correction logic to ensure no missing codes across the full operating temperature range of -40°C to +85°C. Key electrical parameters include an integral nonlinearity (INL) of ±0.5 LSB, differential nonlinearity (DNL) of ±0.3 LSB, and input referred noise of 0.09 LSB rms at a 2.5 V reference. Dynamic performance specifications include a signal-to-noise and distortion ratio (SINAD) of 70 dB and a spurious-free dynamic range (SFDR) of 86 dB.
Feature Summary
- Multistage differential pipelined architecture with digital output error correction logic for guaranteed 12-bit accuracy.
Applications
- Communication systems employing Direct-IF down conversion
- Medical imaging systems
- Data-acquisition systems
Procurement Notes
Verify that the ordering suffix REEL indicates tape-and-reel packaging rather than tube packaging when sourcing components. Confirm the specific revision level matches design requirements. Ensure electrostatic discharge precautions are implemented during handling due to device sensitivity. Cross-reference the manufacturer part number with distributor listings to confirm availability status.
Selection Notes
Select this component when a 3.0 MSPS sampling rate is required within the AD922x family. Compare against the AD9221 for lower speed applications or the AD9220 for higher throughput needs. Evaluate power consumption trade-offs relative to the specified sampling frequency. Verify interface compatibility with target logic families using the programmable output buffers.
Part Context
This device belongs to the AD9221/AD9223/AD9220 product family, sharing identical pinouts, package options, and interface configurations. The family provides a scalable selection path based on sampling rate and power consumption requirements while maintaining consistent architectural characteristics and form factors.
Replacement Considerations
The AD9221AR and AD9220AR serve as functional substitutes within the same family, offering 1.5 MSPS and 10.0 MSPS rates respectively. These alternatives share the same 28-lead SOIC package and pinout configuration, allowing for direct pin-compatible upgrades or downgrades in existing designs.
