AD694AQ
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- Mfr.Part #
- AD694AQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SGNL COND 4-20MA TX 16-CDIP
- Stock
- 287
- In Stock ：
- 287
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Sensor and Detector Interfaces
- Input Type :
- Voltage
- Pbfree Code :
- No
- Common Mode Rejection Ratio :
- 80 dB
- Width :
- 21.34mm
- Radiation Hardening :
- No
- Operating Supply Current :
- 23mA
- Max Supply Voltage :
- 36V
- Base Part Number :
- AD694
- RoHS Status :
- Non-RoHS Compliant
- Mount :
- Through Hole
- Package / Case :
- 16-CDIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 4.5V
- Height :
- 1.27mm
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Input Offset Voltage (Vos) :
- 500μV
- Max Output Current :
- 20mA
- Number of Amplifiers :
- 1
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Pin Count :
- 16
- Gain Bandwidth Product :
- 300 kHz
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Termination :
- Through Hole
- Nominal Supply Current :
- 1.5mA
- Input Bias Current :
- 5nA
- Type :
- Current Transmitter
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Number of Elements :
- 3
- Voltage Gain :
- 93.98dB
- Packaging :
- Tube
- Length :
- 7.87mm
- Max Supply Current :
- 2mA
- Power Supplies :
- 24V
- Mounting Type :
- Through Hole
- Supply Voltage :
- 24V
- Resistance :
- 5mOhm
- Number of Pins :
- 16
- Bandwidth :
- 300 kHz
- Operating Temperature :
- -40°C~85°C
- Datasheets
- AD694AQ
Sensor and Detector Interfaces Analog Devices, Inc. AD694AQ Overview
The Sensor and Detector Interfaces Analog Devices, Inc. AD694AQ is a high-performance signal conditioning integrated circuit designed specifically for converting a variable signal input to a standard 4-20mA output. This capability makes it ideal for industrial control systems where precision and reliability are critical. The AD694AQ simplifies system design by integrating a voltage-to-current conversion within a compact 16-pin CDIP package, ensuring both ease of implementation and high durability. The robust design and integrated features of the AD694AQ accommodate a wide range of supply voltages and offer excellent temperature stability, making it a preferred choice for demanding applications in harsh environments.
AD694AQ Features
The AD694AQ boasts several key features that make it indispensable in industrial settings:
- Standard 4-20mA Output: Facilitates universal compatibility with industrial control devices and systems.
- Wide Supply Voltage Range: Operates across various supply levels, enhancing versatility in different electrical environments.
- High Accuracy: Provides precise signal conversion to ensure accurate readings and control.
- Temperature Stability: Maintains performance across a broad range of temperatures, ideal for fluctuating climatic conditions.
- Compact Package: The 16-pin CDIP format allows for easy integration into existing systems without requiring significant space.
AD694AQ Applications
- Process Control Systems: Used to transmit accurate control signals in real-time, ensuring efficient operation of automated processes.
- Industrial Automation: Integrates seamlessly into automated machinery for monitoring and controlling industrial processes, enhancing operational reliability.
- Data Acquisition Systems: Facilitates the conversion of various types of sensor signals into standardized 4-20mA outputs, suitable for long-distance transmission in data logging applications.
- Environmental Monitoring Equipment: Ensures precise and stable signal conditioning for environmental sensors, crucial for accurate monitoring and reporting in harsh conditions.
- Medical Instrumentation: Provides the necessary signal integrity required for critical medical monitoring devices, where precise and reliable measurements are crucial.
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