Manufacturer Part Number
LTC1968CMS8#TRPBF
Manufacturer
Analog Devices, Inc.
Introduction
The LTC1968 is a precision RMS-to-DC converter that provides a DC output voltage proportional to the RMS value of the input signal.
Product Features and Performance
Wide input voltage range: 50mVRMS to 5VRMS
High accuracy: ±0.3% typical
Fast response time: 2ms to 95% of final value
Wide bandwidth: 100kHz
Low power consumption: 2.3mA
Onboard temperature compensation
Selectable full-scale input voltage range
Product Advantages
Accurate RMS conversion
Wide input voltage range
Fast response time
Low power consumption
Temperature compensation
Key Technical Parameters
Input voltage range: 50mVRMS to 5VRMS
Accuracy: ±0.3% typical
Bandwidth: 100kHz
Supply voltage: 5V
Supply current: 2.3mA
Quality and Safety Features
RoHS3 compliant
8-MSOP package
Compatibility
Surface mount package
Tape and reel packaging
Application Areas
Power measurement
HVAC systems
Industrial automation
Motor control
Power line monitoring
Product Lifecycle
The LTC1968 is an active product and is not nearing discontinuation. Replacement or upgrade options are available.
Key Reasons to Choose This Product
Highly accurate RMS-to-DC conversion
Wide input voltage range
Fast response time
Low power consumption
Onboard temperature compensation
RoHS3 compliance
Surface mount package
Tape and reel packaging