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