AD7874BQ
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- Mfr.Part #
- AD7874BQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-CDIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC DAS 12BIT 116K 28CDIP
- Stock
- 259
- In Stock ：
- 259
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- ADCs/DACs - Special Purpose
- Data Interface :
- Parallel
- Height Seated (Max) :
- 5.72mm
- Base Part Number :
- AD7874
- Mount :
- Through Hole
- Pin Count :
- 28
- Sampling Rate :
- 29 ksps
- JESD-609 Code :
- e0
- Mounting Type :
- Through Hole
- Min Input Voltage :
- 2.85V
- Number of Bits :
- 12
- Dual Supply Voltage :
- 5V
- Negative Supply Voltage-Nom :
- -5V
- Number of Functions :
- 1
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Resolution (Bits) :
- 12 b
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Polarity :
- Bipolar
- Pbfree Code :
- No
- Sampling Rate (Per Second) :
- 116k
- Packaging :
- Tube
- Power Consumption :
- 100mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Number of Analog In Channels :
- 4
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Number of Terminations :
- 28
- Max Dual Supply Voltage :
- 5.25V
- Package / Case :
- 28-CDIP (0.600, 15.24mm)
- Max Input Voltage :
- 3.15V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Min Dual Supply Voltage :
- 4.75V
- Differential Nonlinearity :
- 1 LSB
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Channels :
- 4
- Conversion Time-Max :
- 35μs
- Voltage - Supply :
- ±5V
- Supply Type :
- Dual
- ECCN Code :
- EAR99
- Reach Compliance Code :
- not_compliant
- Type :
- Data Acquisition System (DAS)
- Operating Temperature :
- -40°C~85°C
- Number of Elements :
- 1
- Qualification Status :
- Not Qualified
- Voltage Supply Source :
- Dual ±
- Number of Pins :
- 28
- RoHS Status :
- Non-RoHS Compliant
- Signal to Noise Ratio (SNR) :
- 71 dB
- Power Dissipation :
- 150mW
- Sample and Hold / Track and Hold :
- TRACK
- Max Power Dissipation :
- 150mW
- Lead Free :
- Contains Lead
- Datasheets
- AD7874BQ
ADCs/DACs - Special Purpose Analog Devices, Inc. AD7874BQ Overview
The ADCs/DACs - Special Purpose Analog Devices, Inc. AD7874BQ is a high-performance, 12-bit data acquisition system (DAS) specifically designed for applications requiring high accuracy and fast sampling rates. Manufactured by Analog Devices, this IC integrates multiple channels and sample-and-hold circuits into a single 28-CDIP package, making it an excellent choice for advanced industrial, medical, and testing equipment. With its ability to perform at speeds up to 116 kHz, the AD7874BQ ensures precise and rapid data processing, crucial for real-time analysis and response scenarios.
AD7874BQ Features
The AD7874BQ offers several distinct features that make it a robust choice for demanding applications. These include its 12-bit resolution, which provides high precision in data conversion. The device operates at a maximum sampling rate of 116 kHz, allowing for efficient handling of high-frequency signals. It also supports four single-ended input channels, which can be configured to handle a variety of signal types. Additionally, its low power consumption and built-in track-and-hold functionality minimize external component requirements, thereby simplifying system design.
AD7874BQ Applications
- Automated Test Equipment (ATE): The AD7874BQ is used in ATE systems to perform high-speed, precise measurements required for quality control and testing of electronic components and systems.
- Medical Imaging: In medical imaging systems, this IC helps in fast data acquisition from sensors, crucial for creating detailed and accurate imaging outputs.
- Industrial Process Control: The AD7874BQ's ability to process multiple signal inputs simultaneously makes it ideal for monitoring and controlling various parameters in industrial settings, ensuring optimal process efficiency and safety.
- Data Acquisition Systems: This IC is also integral in data acquisition systems used in scientific research and environmental monitoring, where precise and rapid capture of environmental data is necessary.
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