Блог компании Mingjiada Supply ADI LT6108 And LT6109 Series High Side Current Sense Amplifier

Mingjiada Supply ADI LT6108 And LT6109 Series High Side Current Sense Amplifier

In applications such as battery management, industrial control, automotive electronics and communications power supplies, high-side current sensing and overcurrent protection have always been critical aspects of system design. Shenzhen Mingjiada Electronics Co., Ltd. has long been a supplier of the [ADI] LT6108 and LT6109 series of high-side current sense amplifiers. These devices integrate a precision reference and comparator, significantly simplifying the design of current monitoring and alarm circuits.

【ADI】LT6108 | LT6109 High-Side Current Sense Amplifiers with Reference and Comparator
Details: The LT6108 and LT6109 are high-side current sense amplifiers launched by ADI, featuring an integrated current sense amplifier, a precision reference and a comparator. The LT6108 incorporates a single comparator, making it suitable for single-threshold overcurrent detection; the LT6109 incorporates a dual comparator, facilitating the implementation of overcurrent and undercurrent detection, window comparison or dual-threshold alarm schemes.

Key Features and Benefits
Wide common-mode/operating voltage range: Supports high-side detection up to 60 V, suitable for common industrial and automotive bus systems such as 12 V, 24 V and 48 V.
High-side current sensing: The sensing resistor is placed on the high side of the power supply, avoiding disruption to the system ground and providing enhanced immunity to interference.
Flexible, configurable gain: Gain is set via an external resistor to accommodate different shunt resistors and current ranges.
Low offset and high precision: Meets the demands of precision current monitoring, enhancing system measurement accuracy.
Integrated reference and comparator: The LT6108 features a single comparator, whilst the LT6109 features a dual comparator, simplifying threshold setting and alarm output.
Compact packaging: Utilises compact packages such as MSOP and DFN, suitable for high-density board-level designs.
Industrial-grade temperature range: Suitable for harsh environments in industrial, automotive and telecommunications applications.

Mingjiada Electronics supplies the [ADI] LT6108 | LT6109 series of current sense amplifiers, including but not limited to the following:
LT6108AHMS8-1
LT6108AHMS8-2
LT6108AIMS8-1
LT6108AIMS8-2
LT6108HDCB-1
LT6108HDCB-2
LT6108HMS8-1
LT6108HMS8-2
LT6108IDCB-1
LT6108IDCB-2
LT6108IMS8-2
LT6108IMS8-1
LT6109AHMS-1
LT6109AHMS-2
LT6109AIMS-1
LT6109AIMS-2
LT6109HMS-1
LT6109HMS-2
LT6109IMS-1
LT6109IMS-2

Typical Applications
The LT6108/LT6109 are widely applicable in:
Battery charge and discharge current monitoring and overcurrent protection
Current alarm systems for industrial power supplies, server power supplies and telecommunications power supplies
Automotive electronics: motor drives, pumps, lighting and battery management
Hot-swap, load switches and power distribution units
Load current detection in portable devices and instrumentation
Window comparison, undercurrent detection and dual-threshold alarm systems

For the latest information on ADI LT6108/LT6109 stock levels, prices and packaging options, please contact the Mingjiada Electronics sales team:
Tel: +86 13410018555
Email: chen13410018555@163.com
Company URL: https://www.integrated-ic.com/