AD7856KRZ
- Mfr.Part #
- AD7856KRZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 24SOIC
- Stock
- 6,878
- In Stock :
- 6,878
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Max Input Voltage :
- 5.25V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Sampling Rate (Per Second) :
- 285k
- Number of Elements :
- 1
- Voltage - Supply, Analog :
- 5V
- Lead Free :
- Contains Lead
- Input Type :
- Pseudo-Differential, Single Ended
- Resolution :
- 1.75 B
- Integral Nonlinearity (INL) :
- 2 LSB
- Terminal Position :
- Dual
- Data Interface :
- SPI
- Signal to Noise Ratio (SNR) :
- 78 dB
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Differential Nonlinearity :
- 2 LSB
- Mounting Type :
- Surface Mount
- Number of Inputs :
- 4, 8
- Input Capacitance :
- 20pF
- Packaging :
- Tube
- Number of Functions :
- 1
- Configuration :
- MUX-S/H-ADC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 5V
- Output Bit Code :
- BINARY
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Ratio - S/H:ADC :
- 1:1
- Qualification Status :
- Not Qualified
- Height :
- 2.35mm
- Power Consumption :
- 60mW
- Min Input Voltage :
- 2.3V
- Pbfree Code :
- No
- Output Format :
- Serial
- Number of Pins :
- 24
- Max Supply Voltage :
- 5.25V
- Factory Lead Time :
- 8 Weeks
- Number of Channels :
- 8
- Width :
- 7.6mm
- Operating Temperature :
- 0°C~105°C
- Number of Terminations :
- 24
- Polarity :
- Unipolar
- Reference Type :
- External, Internal
- Architecture :
- SAR
- Power Dissipation :
- 89.25mW
- Peak Reflow Temperature (Cel) :
- 260
- Number of Analog In Channels :
- 8
- Number of Bits :
- 14
- Min Supply Voltage :
- 4.75V
- Sample and Hold / Track and Hold :
- TRACK
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Terminal Form :
- Gull wing
- Base Part Number :
- AD7856
- Supply Voltage :
- 5V
- Max Power Dissipation :
- 89.25mW
- Power Supplies :
- 5V
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Pin Count :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Conversion Time-Max :
- 5.25μs
- Sampling Rate :
- 285 ksps
- Length :
- 15.6mm
- Datasheets
- AD7856KRZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7856KRZ Overview
The AD7856KRZ by Analog Devices, Inc. is a high-performance 14-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) that encapsulates robust data acquisition capabilities in a compact 24-SOIC package. This ADC is expertly designed for precise and rapid conversion of analog signals to digital form, making it a top choice for engineers looking to integrate reliable data processing functionality into their systems. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7856KRZ is crafted to deliver exceptional accuracy and stability, ensuring high fidelity in signal conversion and enhancing overall system performance in a variety of applications.
AD7856KRZ Features
The AD7856KRZ features include a 14-bit resolution which provides high precision in output data, allowing for detailed and accurate signal analysis. Its SAR architecture ensures quick response times and efficient data processing, suitable for high-speed applications. The device operates over a wide supply voltage range, accommodating various power setups and is designed with power efficiency in mind, which is critical for portable and remote applications. Additionally, the ADC includes a self-calibration function, which minimizes errors and maintains output accuracy over time and temperature fluctuations.
AD7856KRZ Applications
- Medical Imaging Systems: Utilized in devices such as CT scanners and ultrasound machines, the AD7856KRZ helps in converting analog signals from sensors into digital images that can be precisely analyzed and used for diagnostics.
- Industrial Automation: In automation and control systems, this ADC converts real-time analog sensor data into digital format, facilitating precise control and monitoring of industrial processes.
- Data Acquisition Systems: Essential for collecting data in research and development applications, the AD7856KRZ ensures accurate digital representation of experimental data, crucial for analysis and validation of hypotheses.
- Communication Equipment: Used in the design of telecommunication infrastructure, where precise ADCs like the AD7856KRZ convert analog signals (such as those from antennas) into digital data to be processed or transmitted.
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