AD7891BSZ-1
- Mfr.Part #
- AD7891BSZ-1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC DAS 12BIT 500K 44MQFP
- Stock
- 739
- In Stock :
- 739
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- ADCs/DACs - Special Purpose
- Supply Voltage :
- 5V
- Number of Bits :
- 12
- Voltage Supply Source :
- Single Supply
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Height :
- 2.1mm
- ECCN Code :
- EAR99
- Max Power Dissipation :
- 100mW
- REACH SVHC :
- No SVHC
- Interface :
- Parallel, Serial
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Data Interface :
- Serial, Parallel
- Base Part Number :
- AD7891
- Number of Analog In Channels :
- 8
- Terminal Position :
- QUAD
- Output Type :
- TTL
- Min Input Voltage :
- 2.375V
- Number of Channels :
- 8
- Operating Supply Voltage :
- 5V
- Power Dissipation :
- 100mW
- Resolution (Bits) :
- 12 b
- Integral Nonlinearity (INL) :
- 0.75 LSB
- Supply Type :
- Single
- Number of Elements :
- 1
- Mounting Type :
- Surface Mount
- Signal to Noise Ratio (SNR) :
- 70 dB
- Type :
- Data Acquisition System (DAS)
- Sample and Hold / Track and Hold :
- TRACK
- Terminal Form :
- Gull wing
- Contact Plating :
- Tin
- Power Supplies :
- 5V
- Pin Count :
- 44
- Polarity :
- Bipolar
- Package / Case :
- 44-QFP
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Differential Nonlinearity :
- 1 LSB
- Pbfree Code :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Voltage - Supply :
- 5V
- Max Input Voltage :
- 2.625V
- Sampling Rate :
- 500 ksps
- Length :
- 10mm
- Qualification Status :
- Not Qualified
- Packaging :
- Tray
- Sampling Rate (Per Second) :
- 500k
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 44
- Number of Terminations :
- 44
- Power Consumption :
- 82mW
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 10mm
- Datasheets
- AD7891BSZ-1

ADCs/DACs - Special Purpose Analog Devices, Inc. AD7891BSZ-1 Overview
The ADCs/DACs - Special Purpose Analog Devices, Inc. AD7891BSZ-1 is a state-of-the-art 12-bit data acquisition system (DAS) designed to meet the demanding requirements of high-speed, high-precision applications. This integrated circuit is housed in a compact 44-MQFP package, ensuring it fits seamlessly into space-constrained environments while providing top-tier performance. Its ability to process 500K samples per second makes it an ideal choice for critical measurements and real-time processing tasks. With its robust design and advanced technology, the AD7891BSZ-1 is geared towards enhancing system reliability and accuracy in a variety of industrial and commercial applications.
AD7891BSZ-1 Features
The AD7891BSZ-1 boasts a range of features that make it exceptionally suited for applications requiring fast and accurate analog-to-digital conversion. Key features include a high sampling rate of 500K samples per second, which facilitates real-time data acquisition without compromising on accuracy. The 12-bit resolution ensures precise measurement results, critical for high-quality data processing. Furthermore, its 44-MQFP packaging not only provides a space-efficient solution but also offers enhanced thermal and mechanical reliability.
AD7891BSZ-1 Applications
- Medical Imaging Systems: In this application, the AD7891BSZ-1 enables high-speed data acquisition which is crucial for generating detailed and accurate imaging required in diagnostics.
- Industrial Process Control: The device's precise 12-bit resolution helps monitor and control industrial processes, ensuring optimal operational parameters and safety standards are met.
- Data Acquisition Systems: Ideal for use in systems requiring rapid sampling rates to accurately capture transient signals in various research and development settings.
- Communication Systems: The AD7891BSZ-1 is applied in communication equipment where fast and reliable conversion of analog signals to digital format is necessary for efficient data transmission and processing.
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