AD7891APZ-2
- Mfr.Part #
- AD7891APZ-2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC DAS 12BIT 500K 44PLCC
- Stock
- 7
- In Stock :
- 7
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- ADCs/DACs - Special Purpose
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Sampling Rate :
- 500 ksps
- Power Supplies :
- 5V
- Output Type :
- TTL
- Interface :
- Parallel, Serial
- Sample and Hold / Track and Hold :
- TRACK
- Integral Nonlinearity (INL) :
- 1 LSB
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- Type :
- Data Acquisition System (DAS)
- Polarity :
- Bipolar, Unipolar
- Supply Type :
- Single
- Max Input Voltage :
- 2.625V
- ECCN Code :
- EAR99
- Voltage - Supply :
- 5V
- Number of Terminations :
- 44
- Pbfree Code :
- No
- Number of Pins :
- 44
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 10 Weeks
- Max Power Dissipation :
- 100mW
- Height :
- 4.57mm
- Power Consumption :
- 82mW
- Number of Channels :
- 8
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 44
- Mounting Type :
- Surface Mount
- Resolution (Bits) :
- 12 b
- Number of Functions :
- 1
- Voltage Supply Source :
- Single Supply
- Number of Bits :
- 12
- Signal to Noise Ratio (SNR) :
- 70 dB
- RoHS Status :
- ROHS3 Compliant
- Number of Analog In Channels :
- 8
- Min Input Voltage :
- 2.375V
- REACH SVHC :
- No SVHC
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 44-LCC (J-Lead)
- Base Part Number :
- AD7891
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Differential Nonlinearity :
- 1 LSB
- Width :
- 16.66mm
- Power Dissipation :
- 100mW
- Terminal Form :
- J BEND
- Number of Elements :
- 1
- Data Interface :
- Serial, Parallel
- Length :
- 16.66mm
- Sampling Rate (Per Second) :
- 500k
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Datasheets
- AD7891APZ-2

ADCs/DACs - Special Purpose Analog Devices, Inc. AD7891APZ-2 Overview
The AD7891APZ-2 from Analog Devices, Inc. represents a pinnacle in high-speed, high-precision data acquisition system technology. Designed specifically for applications requiring fast and accurate analog-to-digital conversion, this 12-bit ADC operates at a robust 500 kHz sampling rate, housed in a compact 44-lead PLCC package. It ensures minimal power consumption while maintaining high data integrity, making it an ideal choice for sophisticated multi-channel data acquisition systems where space and power efficiency are critical. The integration of this ADC into your systems not only elevates performance but also enhances overall reliability and efficiency, tailored specifically for demanding environments.
AD7891APZ-2 Features
This high-performance IC features a 12-bit resolution which ensures precise data output, critical for high-accuracy applications. The device's impressive 500 kHz sampling rate allows for real-time data processing in dynamic environments. Packaged in a practical 44PLCC format, it offers a balance of compactness and functionality, suitable for dense circuit designs. Additionally, the AD7891APZ-2 boasts a low power consumption profile, which is crucial for reducing operational costs and extending device longevity in field deployments.
AD7891APZ-2 Applications
- Medical Imaging Systems: Utilized in the precise conversion of analog signals from medical imaging devices, such as ultrasound and MRI machines, to digital data, enhancing image clarity and processing speed.
- Industrial Automation: Employs high-speed ADC capabilities for monitoring and controlling industrial processes, ensuring accurate data acquisition critical for operational efficiency and safety.
- Telecommunications: Integral in converting analog voice signals into digital form for clear, fast, and reliable communication across networks.
- Data Acquisition Systems: Used in scientific and engineering applications for precise data gathering and analysis, crucial for research and development initiatives.
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