AD9221ARS
- Mfr.Part #
- AD9221ARS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT PIPELINED 28SSOP
- Stock
- 8,901
- In Stock :
- 8,901
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Input Type :
- Differential, Single Ended
- Base Part Number :
- AD9221
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 1.5m
- Max Supply Voltage :
- 5.25V
- Number of Pins :
- 28
- Differential Nonlinearity :
- 0.75 LSB
- Mounting Type :
- Surface Mount
- Number of Bits :
- 12
- Power Dissipation :
- 70mW
- Length :
- 10.2mm
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 5V
- Signal to Noise Ratio (SNR) :
- 70.2 dB
- Width :
- 5.3mm
- Min Supply Voltage :
- 4.75V
- Height :
- 1.75mm
- Reference Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Sampling Rate :
- 1.5 Msps
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Integral Nonlinearity (INL) :
- 1.25 LSB
- Terminal Pitch :
- 0.65mm
- Max Power Dissipation :
- 70mW
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Input Voltage :
- 1V
- Voltage - Supply, Analog :
- 5V
- Converter Type :
- ADC, FLASH METHOD
- Number of Terminations :
- 28
- Supply Type :
- Analog, Digital
- Data Interface :
- Parallel
- Input Capacitance :
- 16pF
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Factory Lead Time :
- 8 Weeks
- Power Consumption :
- 59mW
- Operating Supply Voltage :
- 5V
- Number of Analog In Channels :
- 1
- Pbfree Code :
- No
- Max Input Voltage :
- 2.5V
- Lead Free :
- Contains Lead
- Sample and Hold / Track and Hold :
- SAMPLE
- Linearity Error-Max (EL) :
- 0.0305%
- Configuration :
- S/H-ADC
- Terminal Position :
- Dual
- Pin Count :
- 28
- Contact Plating :
- Tin
- Packaging :
- Tube
- Output Bit Code :
- BINARY
- Radiation Hardening :
- No
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Ratio - S/H:ADC :
- 1:1
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Resolution :
- 1.5 B
- Terminal Form :
- Gull wing
- Architecture :
- Pipelined
- Polarity :
- Unipolar
- Datasheets
- AD9221ARS

Analog to Digital Converters (ADC) Analog Devices, Inc. AD9221ARS Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD9221ARS is a high-performance 12-bit pipelined ADC that offers exceptional accuracy and speed. Designed by Analog Devices, a leader in precision signal processing technology, this ADC is built in a compact 28-SSOP package, making it ideal for space-constrained applications. The AD9221ARS excels in transforming analog signals into digital data with high fidelity, ensuring that the integrity of the signal is maintained throughout the conversion process. This makes it a preferred choice for engineers and professionals looking to implement a reliable and efficient analog-to-digital conversion solution in their systems.
AD9221ARS Features
The AD9221ARS boasts a wide range of features that enhance its performance and suitability for demanding applications. These include a fast sample rate, low power consumption, and an integrated sample-and-hold circuit. The device's pipelined architecture minimizes latency, while its 12-bit resolution ensures precise output, capturing the nuances of the analog input signal with great detail.
AD9221ARS Applications
- Telecommunications: In telecommunication equipment, the AD9221ARS is used to convert analog voice and signal data into digital format, enhancing signal processing capabilities and supporting advanced communication technologies.
- Medical Imaging: This ADC is crucial in medical imaging devices, such as CT scanners and digital X-rays, where precise analog to digital conversion is necessary to produce clear and detailed images.
- Data Acquisition Systems: For data acquisition systems, the AD9221ARS provides reliable digital outputs that help in accurate monitoring and control of environmental and mechanical sensors.
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