company blog about Mingjiada Stock Supply ADI High-End Current Sense Amplifier LT6108IDCB-1 with Reference Voltage and Comparator

Product Overview Of LT6108IDCB-1
The LT6108IDCB-1 is a high-performance current sense amplifier manufactured by ADI and available in stock from Mingjiada Electronics. It integrates precise reference voltage and comparator functionality. The LT6108IDCB-1 is housed in an 8-pin DFN package (2mm × 3mm) and operates within a temperature range of -40°C to 125°C, making it an ideal choice for industrial and automotive applications.

As the latch comparator version within the LT6108 series, the LT6108IDCB-1 offers a bandwidth of 1MHz and a typical total propagation delay of 1.4μs, enabling rapid response to overcurrent conditions. The LT6108IDCB-1's wide supply voltage range (2.7V to 60V) makes it suitable for a variety of power supply environments, while its low power consumption (operating current of only 450 μA) makes it particularly suitable for portable device applications.

Mingjiada Electronics, as a reliable supplier of the LT6108IDCB-1, guarantees that all products are genuine factory originals and provides professional technical support and timely delivery services. The LT6108IDCB-1, with its outstanding performance and reliability, has become the preferred solution for critical applications such as motor control and battery monitoring.

Core Features Of LT6108IDCB-1
Integrated Design: The LT6108IDCB-1 integrates a current sense amplifier, a 400mV high-precision reference voltage, and a lock-in comparator, significantly simplifying system design. This high level of integration allows the LT6108IDCB-1 to reduce the number of external components and lower overall BOM costs.
Exceptional Electrical Performance: The LT6108IDCB-1 features ultra-low offset voltage (125μV maximum) and low gain error (0.2% maximum), ensuring precise current measurement. The LT6108IDCB-1's fast step response (500ns) and high-speed comparator (response time 500ns) enable it to capture transient events.
Wide voltage range: The LT6108IDCB-1 supports a wide power supply range from 2.7V to 60V, making it suitable for various industrial environments. The LT6108IDCB-1's high common-mode rejection ratio (125dB) ensures stable operation in noisy environments.
Flexible configuration options: The amplifier gain and comparator threshold of the LT6108IDCB-1 can be configured via external resistors, offering design flexibility. The LT6108IDCB-1's open-drain comparator output simplifies connection to other system components.
Low power consumption: The LT6108IDCB-1 operates at a current of only 450μA, with a shutdown current as low as 5μA (maximum), making it ideal for battery-powered devices. This feature gives the LT6108IDCB-1 a significant advantage in portable applications.

Technical Specifications Of LT6108IDCB-1
Supply voltage range: 2.7V to 60V
Operating temperature range: -40°C to 125°C
Package type: 8-WFDFN
Gain-bandwidth product: 1MHz
Common-mode rejection ratio (CMRR): Up to 125dB
Supply current: 450μA, standby current as low as 5μA
Internal integration: 400mV high-precision reference voltage
Comparator response time: 500ns, total threshold error: ±1.25

Application Areas Of LT6108IDCB-1
The LT6108IDCB-1, with its outstanding performance metrics, has found widespread application in multiple fields:
Industrial control systems: The LT6108IDCB-1 can be used for motor control, overcurrent protection, and fault detection. Its fast response characteristics effectively prevent equipment damage. The LT6108IDCB-1's high-precision measurement capabilities ensure the reliability of industrial control systems.
Automotive electronics: In automotive applications such as battery management systems (BMS) and electric power steering, the LT6108IDCB-1 provides precise current monitoring and fast protection functionality. The LT6108IDCB-1's wide temperature range makes it highly suitable for automotive environments.
Power Management: The LT6108IDCB-1 can be used for current detection and current limiting protection in switch-mode power supplies and DC-DC converters. The LT6108IDCB-1's wide input voltage range covers most power application requirements.
Portable Devices: Thanks to its low-power characteristics, the LT6108IDCB-1 is ideal for battery monitoring in portable devices such as smartphones and tablets. The LT6108IDCB-1's small package size also meets the design requirements of portable devices.
Energy systems: In applications such as solar inverters and energy storage systems, the LT6108IDCB-1 provides high-precision shunt measurement functionality. The LT6108IDCB-1's high common-mode rejection ratio ensures stable operation in high-voltage environments.

The LT6108IDCB-1 supplied by Mingjiada Electronics has undergone rigorous quality testing to ensure that each chip meets ADI's original factory specifications. The LT6108IDCB-1‘s stock availability and fast delivery service provide strong support for customers’ project development.