Octal Positive/Negative Voltage Monitor

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

* 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