AD7862ARZ-3
- Mfr.Part #
- AD7862ARZ-3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 28SOIC
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Functions :
- 1
- Max Supply Voltage :
- 5.25V
- Configuration :
- MUX-S/H-ADC
- Reference Type :
- External, Internal
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 2.375V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Feature :
- Simultaneous Sampling
- Number of A/D Converters :
- 2
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Polarity :
- Bipolar
- Differential Nonlinearity :
- 1 LSB
- Width :
- 7.6mm
- Architecture :
- SAR
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Conversion Time-Max :
- 3.6μs
- Signal to Noise Ratio (SNR) :
- 71 dB
- Data Interface :
- Parallel
- Min Supply Voltage :
- 4.75V
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Sample and Hold / Track and Hold :
- TRACK
- Number of Bits :
- 12
- Number of Channels :
- 4
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Ratio - S/H:ADC :
- 1:1
- Number of Elements :
- 2
- Max Power Dissipation :
- 75mW
- Length :
- 18.1mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5V
- Resolution :
- 1.5 B
- Height :
- 2.35mm
- Factory Lead Time :
- 8 Weeks
- Sampling Rate (Per Second) :
- 250k
- Terminal Form :
- Gull wing
- Input Type :
- Single Ended
- Base Part Number :
- AD7862
- Sampling Rate :
- 250 ksps
- RoHS Status :
- ROHS3 Compliant
- Number of Analog In Channels :
- 2
- Pbfree Code :
- No
- Number of Terminations :
- 28
- Integral Nonlinearity (INL) :
- 1 LSB
- Packaging :
- Tube
- Number of Pins :
- 28
- Max Input Voltage :
- 2.625V
- JESD-609 Code :
- e3
- Power Consumption :
- 60mW
- Pin Count :
- 28
- Power Dissipation :
- 75mW
- Qualification Status :
- Not Qualified
- Datasheets
- AD7862ARZ-3

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7862ARZ-3 Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7862ARZ-3 is a high-performance 12-bit successive approximation register (SAR) analog-to-digital converter designed for precision data acquisition systems. This IC is crafted to handle dual analog inputs with multi-channel configuration options, making it exceptionally suitable for advanced industrial applications. Its robust design ensures reliable operation in complex environments, offering manufacturers a strategic advantage in developing scalable systems that require precise and rapid analog-to-digital conversion.
AD7862ARZ-3 Features
The AD7862ARZ-3 boasts several key features that enhance its utility in demanding applications. These include a high-speed 12-bit SAR ADC, low power consumption, and an internal 2.5V reference that ensures accuracy and stability. It supports simultaneous dual-channel sampling, which reduces latency and increases throughput in multi-signal systems. The device's wide input voltage range and digital error correction further promote system reliability and signal integrity.
AD7862ARZ-3 Applications
- Industrial Automation: Utilized in sensor data conversion, enabling precise monitoring and control of industrial processes.
- Medical Devices: Applied in critical health monitoring equipment, such as ECG and blood analysis machines, for accurate patient data analysis.
- Scientific Instrumentation: Integral in laboratory equipment needing exact measurement and data processing capabilities.
- Communication Systems: Helps in the conversion of analog signals from environmental sensors to digital data, facilitating improved data transmission and system responsiveness.
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