AD694BR
- Mfr.Part #
- AD694BR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC SGNL COND 4-20MA TX 16-SOIC
- Stock
- 49,900
- In Stock :
- 49,900
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Sensor and Detector Interfaces
- Number of Amplifiers :
- 1
- Voltage Gain :
- 93.98dB
- Number of Pins :
- 16
- Number of Functions :
- 1
- Number of Elements :
- 3
- Mounting Type :
- Surface Mount
- Input Bias Current :
- 5nA
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 16
- Max Supply Voltage :
- 36V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- AD694
- Pbfree Code :
- No
- Type :
- Current Transmitter
- Resistance :
- 5mOhm
- Common Mode Rejection Ratio :
- 80 dB
- Bandwidth :
- 300 kHz
- Length :
- 10.5mm
- Lead Free :
- Contains Lead
- Power Supplies :
- 24V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Supply Voltage :
- 4.5V
- Operating Temperature :
- -40°C~85°C
- Width :
- 7.6mm
- Output Current per Channel :
- 20mA
- Max Supply Current :
- 2mA
- Supply Voltage :
- 24V
- Packaging :
- Tube
- Nominal Supply Current :
- 1.5mA
- Mount :
- Surface Mount
- Factory Lead Time :
- 10 Weeks
- Lifecycle Status :
- Production (Last Updated: 2 days ago)
- REACH SVHC :
- No SVHC
- Input Type :
- Voltage
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- ECCN Code :
- EAR99
- Slew Rate :
- 1.3 V/µs
- Gain Bandwidth Product :
- 300 kHz
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Height :
- 2.35mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Offset Voltage (Vos) :
- 500μV
- Radiation Hardening :
- No
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Operating Supply Current :
- 23mA
- Operating Supply Voltage :
- 28V
- Terminal Form :
- Gull wing
- Datasheets
- AD694BR

Sensor and Detector Interfaces Analog Devices, Inc. AD694BR Overview
The AD694BR by Analog Devices, Inc. stands as a cornerstone in the realm of sensor and detector interfaces, specifically designed for robust signal conditioning in demanding applications. This integrated circuit is engineered to transform low-level analog signals into a high-current 4-20mA output, a standard in industrial communication protocols. With its high precision and reliability, the AD694BR is an ideal choice for facilitating seamless data transmission in complex industrial environments. This product’s ability to operate over a wide power supply range enhances its adaptability across various systems, making it a versatile component in any electronic inventory.
AD694BR Features
The AD694BR boasts a range of features designed for superior performance and ease of integration into industrial systems. Key features include:
- Direct 4-20mA output for industry-standard signal transmission.
- Wide power supply range, accommodating various operating environments.
- Precision current scaling and output, ensuring accurate signal representation.
- 16SOIC package for compact yet robust applications.
- High reliability under extended industrial temperatures.
AD694BR Applications
- Process Control Systems: In these systems, the AD694BR is used to convert sensor outputs into 4-20mA signals that are robust against environmental noise, ensuring reliable process monitoring and control.
- Industrial Automation: This IC plays a critical role in automating operations by providing precise current outputs that facilitate machine-to-machine communication.
- Remote Monitoring Applications: The AD694BR is ideal for scenarios where long-distance signal integrity is crucial, ensuring accurate data transmission over long cables without degradation.
- Building Automation Systems: It enhances system reliability and accuracy in managing HVAC conditions, lighting, and other building management systems through effective signal conditioning.
- Telemetry Systems: Used in telemetry to ensure that data collected from various sensors is accurately converted and transmitted for remote analysis.
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