AD7874BR
- Mfr.Part #
- AD7874BR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DAS 12BIT 4CH 5V 28-SOIC
- Stock
- 1,160
- In Stock :
- 1,160
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- ADCs/DACs - Special Purpose
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- ±5V
- Operating Temperature :
- -40°C~85°C
- Dual Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 28
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Reach Compliance Code :
- Unknown
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Data Interface :
- Parallel
- Power Consumption :
- 100mW
- Voltage Supply Source :
- Dual ±
- Number of Bits :
- 12
- Conversion Time-Max :
- 35μs
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Max Dual Supply Voltage :
- 5.25V
- Packaging :
- Tube
- Min Input Voltage :
- 2.85V
- Number of Pins :
- 28
- Lead Free :
- Contains Lead
- Negative Supply Voltage-Nom :
- -5V
- Number of Elements :
- 1
- Number of Terminations :
- 28
- Width :
- 7.6mm
- Base Part Number :
- AD7874
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 150mW
- ECCN Code :
- EAR99
- Supply Type :
- Dual
- Factory Lead Time :
- 8 Weeks
- Max Input Voltage :
- 3.15V
- Mount :
- Surface Mount
- Resolution (Bits) :
- 12 b
- REACH SVHC :
- No SVHC
- Polarity :
- Bipolar
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Type :
- Data Acquisition System (DAS)
- Power Dissipation :
- 150mW
- Length :
- 18.1mm
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Pbfree Code :
- yes
- Nominal Supply Current :
- 18mA
- Height :
- 2.35mm
- Min Dual Supply Voltage :
- 4.75V
- Differential Nonlinearity :
- 1 LSB
- Contact Plating :
- Tin
- Number of Analog In Channels :
- 4
- Sample and Hold / Track and Hold :
- TRACK
- Sampling Rate (Per Second) :
- 116k
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Functions :
- 1
- Signal to Noise Ratio (SNR) :
- 71 dB
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Number of Channels :
- 4
- Sampling Rate :
- 29 ksps
- Datasheets
- AD7874BR

ADCs/DACs - Special Purpose Analog Devices, Inc. AD7874BR Overview
The AD7874BR by Analog Devices, Inc. is a highly efficient, multi-channel data acquisition system (DAS) specifically designed for applications requiring multiple analog input channels. This integrated circuit provides precise 12-bit resolution across its four channels and operates optimally at a 5V power supply. It's housed in a compact 28-SOIC package, making it suitable for space-constrained applications while ensuring robust performance and reliability. The ADCs/DACs - Special Purpose Analog Devices, Inc. AD7874BR is engineered to deliver high-speed, low-power consumption and accurate data conversion, ideal for a wide range of industrial and commercial applications.
AD7874BR Features
The AD7874BR boasts several distinguishing features that make it a top choice for designers and engineers. Key features include:
- 12-bit resolution ensuring high precision in data conversion.
- Four independently configurable input channels for versatile application use.
- Low power consumption which is critical for power-sensitive applications.
- Fast throughput rate providing quick response times in dynamic environments.
- Single 5V power supply simplifying the power design of the system.
- Compact 28-SOIC package allowing integration in size-restricted areas.
AD7874BR Applications
- Industrial Automation: Utilized for precise monitoring and control of industrial processes where multiple sensor data acquisition is essential.
- Medical Devices: Key in patient monitoring systems to measure and record various physiological parameters with accuracy and reliability.
- Environmental Monitoring: Ideal for tracking environmental conditions such as temperature, humidity, or air quality using multiple sensors.
- Energy Management: Applied in systems for efficient energy distribution and consumption monitoring, crucial in smart grid technology.
- Consumer Electronics: Enhances user experience in devices like home automation systems by enabling precise control and functionality.
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