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Overview
Features and Benefits
- 8 Low Voltage Adjustable Inputs (0.5V)
- Guaranteed Threshold Accuracy: ±1.5%
- Input Glitch Rejection
- Pin Selectable Input Polarity Allows Negative and OV Monitoring
- Buffered 1V Reference Output
- Adjustable Reset Timeout with Timeout Disable
- 50µA Quiescent Current
- Open Drain RST and RST Outputs
- Guaranteed RST and RST for VCC ≥ 1V
- Available in 16-Lead SSOP and 16-Lead (5mm × 3mm) DFN Packages
Product Details
The LTC2910 is an octal input voltage monitor intended for monitoring multiple voltages in a variety of applications. Each input has a nominal 0.5V threshold, featuring 1.5% tight threshold accuracy over the entire operating temperature range. Glitch filtering ensures reliable reset operation without false or noisy triggering.
Polarity selection and a buffered reference allow monitoring up to two separate negative voltages. A three state input pin allows setting the polarity of two inputs without requiring any external components.
The LTC2910 provides a precise, versatile, space-conscious, micropower solution for voltage monitoring.
Applications
- Desktop and Notebook Computers
- Network Servers
- Core, I/O Voltage Monitors
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Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Documentation
Reliability Data (1)
Tools & Simulations
LTspice
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
Reference Materials
Product Selector Card (1)
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.