AD7856KR
- Mfr.Part #
- AD7856KR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT 8CH 5V 24-SOIC
- Stock
- 6,725
- In Stock :
- 6,725
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Conversion Time-Max :
- 5.25μs
- Qualification Status :
- Not Qualified
- Integral Nonlinearity (INL) :
- 2 LSB
- Mounting Type :
- Surface Mount
- Pin Count :
- 24
- Max Input Voltage :
- 5.25V
- Min Supply Voltage :
- 4.75V
- Number of Pins :
- 24
- Architecture :
- SAR
- Sample and Hold / Track and Hold :
- TRACK
- Sampling Rate :
- 285 ksps
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Max Power Dissipation :
- 89.25mW
- Output Format :
- Serial
- Base Part Number :
- AD7856
- Voltage - Supply, Analog :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Configuration :
- MUX-S/H-ADC
- Differential Nonlinearity :
- 2 LSB
- Number of Channels :
- 8
- Reference Type :
- External, Internal
- Number of Functions :
- 1
- Input Capacitance :
- 20pF
- Number of Elements :
- 1
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Power Dissipation :
- 89.25mW
- Ratio - S/H:ADC :
- 1:1
- Supply Voltage :
- 5V
- Signal to Noise Ratio (SNR) :
- 78 dB
- Operating Temperature :
- 0°C~105°C
- Resolution :
- 1.75 B
- Sampling Rate (Per Second) :
- 285k
- Max Supply Voltage :
- 5.25V
- Number of Inputs :
- 4, 8
- Terminal Form :
- Gull wing
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Input Type :
- Pseudo-Differential, Single Ended
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Data Interface :
- SPI
- Pbfree Code :
- No
- Length :
- 15.6mm
- Output Bit Code :
- BINARY
- Packaging :
- Tube
- Operating Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Contains Lead
- Power Consumption :
- 60mW
- Min Input Voltage :
- 2.3V
- Power Supplies :
- 5V
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Polarity :
- Unipolar
- Height :
- 2.35mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 14
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Number of Terminations :
- 24
- Width :
- 7.6mm
- Number of Analog In Channels :
- 8
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- AD7856KR

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7856KR Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7856KR is a high-performance 14-bit ADC offering impressive speed and accuracy for a variety of demanding applications. Designed by Analog Devices, a leader in precision technology, the AD7856KR features multiple channel support, making it an ideal choice for applications requiring simultaneous signal acquisition. This device operates on a 5V power supply and comes in a 24SOIC package, balancing functionality and compactness to meet modern design requirements.
AD7856KR Features
The AD7856KR ADC boasts several key features that make it a top pick for technology professionals. With its 14-bit resolution, it offers precise data conversion, critical for high-accuracy applications. The device supports up to 8 channels, enabling multiple inputs to be processed simultaneously, which optimizes system throughput and efficiency. Its 5V operating voltage aligns with common industry standards, facilitating integration into existing designs without additional power management.
AD7856KR Applications
- Medical Imaging Systems: Utilized for its high-resolution and multi-channel capabilities, the AD7856KR can process complex signals in ultrasound and MRI machines, enhancing image clarity and diagnostic accuracy.
- Industrial Automation: In factory settings, this ADC plays a crucial role by converting analog sensor outputs to digital data, helping monitor and control machinery with precision and reliability.
- Data Acquisition Systems: Essential for collecting data in scientific experiments and field tests, the AD7856KR ensures accurate digital representation of analog signals, supporting detailed analysis and research.
- Communication Systems: Applied in telecommunication infrastructure, the device assists in converting analog signals from network sources into digital data, ensuring clear and precise transmission and reception of information.
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