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