LT6108-1
LT6108-1 is High Side Current Sense Amplifier manufactured by Linear Technology.
Features n Current Sense Amplifier
- Fast Step Response: 500ns
- Low Offset Voltage: 125µV Maximum
- Low Gain Error: 0.2% Maximum n Internal 400m V Precision Reference n Internal parator
- Fast Response Time: 500ns
- Total Threshold Error: ±1.25% Maximum
- Latching or Non-Latching parator Option n Wide Supply Range: 2.7V to 60V n Supply Current: 450µA n Low Shutdown Current: 5µA Maximum n Specified for
- 40°C to 125°C Temperature Range n Available in 8-Lead MSOP and 8-Lead (2mm × 3mm)
DFN Packages
APPLICATIONS n Overcurrent and Fault Detection n Current Shunt Measurement n Battery Monitoring n Motor Control n Automotive Monitoring and Control n Remote Sensing n Industrial Control
LT6108-1/LT6108-2 High Side Current Sense Amplifier with Reference and parator
DESCRIPTION
The LT®6108 is a plete high side current sense device that incorporates a precision current sense amplifier, an integrated voltage reference and a parator. Two versions of the LT6108 are available. The LT6108-1 has a latching parator and the LT6108-2 has a non-latching parator. In addition, the current sense amplifier and parator inputs and outputs are directly accessible. The amplifier gain and parator trip point are configured by external resistors. The open-drain parator output allows for easy interface to other system ponents. The overall propagation delay of the LT6108 is typically only 1.4µs, allowing for quick reaction to overcurrent conditions. The 1MHz bandwidth allows the LT6108 to be used for error detection in critical applications such as motor control. The high threshold accuracy of the parator, bined with the ability to latch the parator, ensures the LT6108 can capture high speed events. The LT6108 is fully specified for operation from
- 40°C to 125°C, making it suitable for industrial and automotive applications. The LT6108 is available in the small 8-lead MSOP and 8-lead DFN packages.
L, LT, LTC, LTM, Timer Blox,...
