AD7891ASZ-2
- Mfr.Part #
- AD7891ASZ-2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC DAS 12BIT 500K 44MQFP
- Stock
- 70
- In Stock :
- 70
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- ADCs/DACs - Special Purpose
- Factory Lead Time :
- 16 Weeks
- Operating Supply Voltage :
- 5V
- Sample and Hold / Track and Hold :
- TRACK
- Terminal Form :
- Gull wing
- Contact Plating :
- Tin
- Polarity :
- Bipolar, Unipolar
- Number of Channels :
- 8
- Number of Analog In Channels :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Power Dissipation :
- 100mW
- Package / Case :
- 44-QFP
- Length :
- 10mm
- Number of Bits :
- 12
- Number of Terminations :
- 44
- Integral Nonlinearity (INL) :
- 1 LSB
- RoHS Status :
- ROHS3 Compliant
- Type :
- Data Acquisition System (DAS)
- Pin Count :
- 44
- Height :
- 2mm
- JESD-609 Code :
- e3
- Differential Nonlinearity :
- 1 LSB
- Packaging :
- Tray
- Number of Pins :
- 44
- Width :
- 10mm
- Power Dissipation :
- 100mW
- ECCN Code :
- EAR99
- Number of Elements :
- 1
- Max Input Voltage :
- 2.625V
- Power Consumption :
- 82mW
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Base Part Number :
- AD7891
- Voltage Supply Source :
- Single Supply
- Signal to Noise Ratio (SNR) :
- 70 dB
- Interface :
- Parallel, Serial
- Voltage - Supply :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Resolution (Bits) :
- 12 b
- Sampling Rate :
- 500 ksps
- Power Supplies :
- 5V
- Supply Type :
- Single
- Min Input Voltage :
- 2.375V
- Data Interface :
- Serial, Parallel
- Nominal Supply Current :
- 20mA
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Output Type :
- TTL
- Sampling Rate (Per Second) :
- 500k
- Pbfree Code :
- No
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Lead Free :
- Contains Lead
- Datasheets
- AD7891ASZ-2

ADCs/DACs - Special Purpose Analog Devices, Inc. AD7891ASZ-2 Overview
The AD7891ASZ-2 by Analog Devices, Inc. stands as a high-performance, 12-bit digital-analog system (DAS) integrated into a 44MQFP package. This advanced ADC is designed for precision and speed, offering an impressive sampling rate of 500KHz, which makes it ideal for applications requiring rapid and accurate data conversion. The precision of the AD7891ASZ-2 facilitates enhanced data integrity, reducing signal distortion and enhancing overall system reliability. The compact 44MQFP packaging not only ensures robustness but also meets the stringent space constraints typical in advanced electronic systems.
AD7891ASZ-2 Features
This integrated circuit boasts several key features that make it a prime choice for demanding applications. It supports a 12-bit resolution which provides high accuracy in data conversion. The 500KHz sampling rate allows for quick data processing, crucial in dynamic environments. Additionally, the IC's low power consumption and efficient thermal management contribute to its reliability and longevity in operation.
AD7891ASZ-2 Applications
- Medical Imaging Systems: Utilized for its high-speed and precise data conversion capabilities, the AD7891ASZ-2 is critical in producing clear and accurate imaging outputs, essential for diagnostics and treatment planning.
- Industrial Automation: In automation and control systems, this IC ensures real-time data acquisition and processing, facilitating enhanced monitoring and control of industrial processes.
- Telecommunications: Key for network equipment where precise data handling and processing are required for signal integrity, helping maintain high standards of communication quality.
- Data Acquisition Systems: This ADC excels in scenarios demanding high-speed and precise data logging, pivotal in research and development sectors.
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