DS1834AU
- Mfr.Part #
- DS1834AU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 2 CHANNEL 8UMAX
- Stock
- 128
- In Stock :
- 128
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Additional Feature :
- PUSHBUTTON RESET
- Supply Voltage :
- 3.3V
- Width :
- 3mm
- Pin Count :
- 8
- Number of Voltages Monitored :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Reset :
- Active Low
- Number of Pins :
- 8
- Adjustable Threshold :
- No
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Number of Channels :
- 2
- Length :
- 3mm
- Base Part Number :
- DS1834
- Factory Lead Time :
- 6 Weeks
- Output :
- Open Drain or Open Collector
- Type :
- Multi-Voltage Supervisor
- Pbfree Code :
- yes
- Voltage - Threshold :
- 3.3V 5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Packaging :
- Tube
- Height Seated (Max) :
- 1.1mm
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 2000
- Series :
- EconoReset
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Reset Timeout :
- 200ms Minimum
- Lead Free :
- Lead Free
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- DS1834AU

Supervisors Analog Devices, Inc. DS1834AU Overview
The DS1834AU from Analog Devices, Inc. is a highly sophisticated dual-channel IC supervisor designed to enhance system reliability and robustness in digital devices. This compact supervisor IC, housed in an 8-uMAX package, is engineered to monitor power supply conditions and system health, enabling preventative actions against failure due to voltage fluctuations. As a key component in the Supervisors category, the DS1834AU provides essential protection by continuously supervising voltage thresholds and system functionalities. Ideal for applications demanding high reliability and continuous monitoring, the DS1834AU ensures that systems operate within their designated parameters, making it an indispensable tool for high-performance electronics.
DS1834AU Features
The DS1834AU integrates several features that make it a versatile and crucial component in any power-sensitive system. It offers dual monitoring capabilities, allowing simultaneous supervision of two voltage channels. The device includes programmable reset threshold levels which can be customized according to specific system requirements. Additionally, its small footprint 8-uMAX package makes it suitable for space-constrained applications without compromising performance.
DS1834AU Applications
- Computing Systems: Used in servers and PCs, the DS1834AU monitors CPU and power supply voltages, ensuring stable operations and preventing system crashes due to power anomalies.
- Communication Equipment: Implements supervision in network routers and switches, maintaining system reliability through power monitoring to avoid data transmission failures.
- Portable Devices: Integral in smartphones and tablets, it ensures battery and power supply levels are within safe operating conditions to extend device lifespan and prevent unexpected shutdowns.
- Industrial Systems: In manufacturing and control systems, the DS1834AU guarantees that all sensors and actuators work under correct power conditions, crucial for maintaining process accuracy and safety.
- Medical Equipment: Utilized in medical devices like monitors and scanners, where consistent and reliable power supply monitoring is critical for accurate diagnostics and patient safety.
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