AD694ARZ
- Mfr.Part #
- AD694ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TRANSMITTER 4-20MA 16-SOIC
- Stock
- 8
- In Stock :
- 8
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Sensor and Detector Interfaces
- Terminal Form :
- Gull wing
- Length :
- 10.5mm
- Supply Voltage :
- 24V
- Number of Amplifiers :
- 3
- Width :
- 7.6mm
- Max Output Current :
- 20mA
- Input Offset Voltage (Vos) :
- 150μV
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Input Type :
- Voltage
- Nominal Supply Current :
- 2mA
- Lead Free :
- Contains Lead
- Lifecycle Status :
- Production (Last Updated: 3 days ago)
- Type :
- Current Transmitter
- RoHS Status :
- ROHS3 Compliant
- Resistance :
- 5mOhm
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Current :
- 23mA
- REACH SVHC :
- No SVHC
- Power Supplies :
- 24V
- Factory Lead Time :
- 10 Weeks
- Number of Pins :
- 16
- Base Part Number :
- AD694
- Gain Bandwidth Product :
- 300 kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Pbfree Code :
- No
- Output Current :
- 20mA
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- Bandwidth :
- 300 kHz
- Input Bias Current :
- 5nA
- Quiescent Current :
- 1.5mA
- Voltage Gain :
- 93.98dB
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Height :
- 2.35mm
- Min Supply Voltage :
- 4.5V
- Radiation Hardening :
- No
- Max Supply Voltage :
- 36V
- Number of Channels :
- 1
- Number of Functions :
- 1
- Interface :
- 2-Wire
- Mounting Type :
- Surface Mount
- Common Mode Rejection Ratio :
- 80 dB
- Datasheets
- AD694ARZ

Sensor and Detector Interfaces Analog Devices, Inc. AD694ARZ Overview
The AD694ARZ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for 4-20mA transmitter applications. As a crucial component in industrial and instrumentation settings, this IC simplifies the process of converting a variable input signal into a current output, ensuring robust and reliable data transmission over long distances. Its ability to handle complex signal conditioning with precision makes the Sensor and Detector Interfaces Analog Devices, Inc. AD694ARZ an essential choice for professionals seeking efficient, scalable solutions in automation and control systems.
AD694ARZ Features
The AD694ARZ boasts several key features that make it an industry leader in transmitter technology. These include a wide power supply range, low total unadjusted error, on-chip voltage regulator, and a flexible input signal range. Additionally, its high immunity to electrical noise and its output current sourced or sunk from a high compliance voltage ensure that the AD694ARZ performs reliably in the harshest industrial environments.
AD694ARZ Applications
- Process Control Systems: Utilized in controlling various process variables such as temperature, flow, and pressure, where precision and reliability are paramount.
- Industrial Automation: Helps in automating manufacturing processes by providing accurate transmission of sensor data to control units, ensuring operational consistency and efficiency.
- Remote Data Acquisition: Ideal for use in systems that require data to be sent over long distances, maintaining signal integrity and minimizing noise interference.
- Building Management Systems: Applied in the monitoring and control of building environments, contributing to energy efficiency and optimized operation of HVAC systems.
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