LTC2965
LTC2965
RECOMMENDED FOR NEW DESIGNS100V Micropower Single Voltage Monitor
- Part Models
- 12
- 1ku List Price
- Starting From $3.04
Viewing:
Overview
- Wide Operating Range: 3.5V to 100V
- Wide Monitoring Range: 3.5V to 98V
- Quiescent Current: 7μA
- Adjustable Threshold Range
- Internal High Value Resistive Dividers
- ±1.4% (Max) Threshold Accuracy Over Temperature
- Polarity Selection
- 100V Rated Outputs
- Selectable Built-In Hysteresis
- 16-Lead MS and 8-Lead 3mm × 3mm DFN Packages
The LTC2965 is a low current, high voltage single channel voltage monitor. Internal high value resistors sense the input monitor pin providing a compact and low power solution for voltage monitoring. Two comparator reference inputs (INH and INL) are included to allow configuration of a high and low threshold using an external resistive divider biased from the on-chip reference. A range selection pin is provided to set the internal resistive divider for 10x or 40x scaling. The thresholds are scaled according to the range selection settings. Additionally, either INH or INL can be grounded to enable built-in hysteresis. Polarity selection pin allows the output to be inverted. The output is 100V capable and includes a 500k pull-up resistor to an internal supply.
Applications
- Portable Equipment
- Battery-Powered Equipment
- Telecom Systems
- Automotive/Industrial Electronics
Documentation
Data Sheet 1
Technical Articles 1
Product Selector Card 3
Rarely Asked Question 1
Webcast 1
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. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC2965CDD#PBF | 8-Lead DFN (3mm x 3mm x 0.75mm w/ EP) | ||
| LTC2965CDD#TRPBF | 8-Lead DFN (3mm x 3mm x 0.75mm w/ EP) | ||
| LTC2965CMS#PBF | 16-Lead MSOP | ||
| LTC2965CMS#TRPBF | 16-Lead MSOP | ||
| LTC2965HDD#PBF | 8-Lead DFN (3mm x 3mm x 0.75mm w/ EP) | ||
| LTC2965HDD#TRPBF | 8-Lead DFN (3mm x 3mm x 0.75mm w/ EP) | ||
| LTC2965HMS#PBF | 16-Lead MSOP | ||
| LTC2965HMS#TRPBF | 16-Lead MSOP | ||
| LTC2965IDD#PBF | 8-Lead DFN (3mm x 3mm x 0.75mm w/ EP) | ||
| LTC2965IDD#TRPBF | 8-Lead DFN (3mm x 3mm x 0.75mm w/ EP) | ||
| LTC2965IMS#PBF | 16-Lead MSOP | ||
| LTC2965IMS#TRPBF | 16-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jun 5, 2024 - 24_0004 Epoxy Change from Henkel 8290 to 8290A for MSOP (3) |
||
| LTC2965CMS#PBF | PRODUCTION | |
| LTC2965CMS#TRPBF | PRODUCTION | |
| LTC2965HMS#PBF | PRODUCTION | |
| LTC2965HMS#TRPBF | PRODUCTION | |
| LTC2965IMS#PBF | PRODUCTION | |
| LTC2965IMS#TRPBF | PRODUCTION | |
|
Feb 4, 2020 - 20_0132 Laser Top Mark for 16-Lead MSOP Packages Assembled in ADPG and UTAC |
||
| LTC2965CMS#PBF | PRODUCTION | |
| LTC2965CMS#TRPBF | PRODUCTION | |
| LTC2965HMS#PBF | PRODUCTION | |
| LTC2965HMS#TRPBF | PRODUCTION | |
| LTC2965IMS#PBF | PRODUCTION | |
| LTC2965IMS#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Tools & Simulations
LTspice
Models for the following parts are available in LTspice:
- LTC2965
LTC2965 Single Voltage Monitor Design Tool
Open Tool
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.