Overview
The LTC6101AIS5#TRMPBF is a versatile, high-voltage, high-side current sense amplifier produced by Analog Devices Inc. This component is designed to monitor current via the voltage across an external sense resistor (shunt), making it highly suitable for various high-side current sensing applications. The LTC6101 offers design flexibility and is available in several temperature grades and package options, including the TSOT-23-5 package.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| VS Supply Voltage Range | 4 | 60 | V | ||
| VOS Input Offset Voltage | VSENSE = 5mV, Gain = 100 | 0 | 45 | 81 | mV |
| IOUT Maximum Output Current | 6V ≤ VS ≤ 60V, ROUT = 2k, VSENSE = 110mV, Gain = 20 | 0.5 | 1 | mA | |
| tr Input Step Response | ∆VSENSE = 100mV Transient, 6V ≤ VS ≤ 60V, Gain = 50 | 1 | 1.5 | µs | |
| BW Signal Bandwidth | IOUT = 200μA, RIN = 100, ROUT = 5k | 140 | 200 | kHz | |
| IS Supply Current | VS = 4V, IOUT = 0, RIN = 1M | 220 | 450 | 475 | µA |
| Operating Temperature Range | –40°C | 125°C | °C |
Key Features
- High-voltage operation: The LTC6101 can operate with supply voltages up to 60V, making it suitable for high-voltage applications.
- High-side current sensing: This amplifier is designed to monitor current on the high side of the power supply, which is beneficial for protecting against overcurrent conditions and monitoring system performance.
- Low input offset voltage: The LTC6101 has a low input offset voltage, ensuring accurate current measurements.
- Fast response time: The amplifier has a quick input step response, which is crucial for real-time monitoring and control.
- Compact package: Available in the TSOT-23-5 package, this component is ideal for space-constrained designs.
Applications
- Power supply monitoring and control: The LTC6101 is used in power supply systems to monitor and control current levels, ensuring safe and efficient operation.
- Industrial automation: This component is useful in industrial automation for monitoring and controlling high-side currents in various industrial processes.
- Automotive systems: The high-voltage capability and accuracy of the LTC6101 make it suitable for automotive applications where reliable current sensing is critical..
- Battery management systems: It can be used in battery management systems to monitor and control battery charging and discharging currents..
Q & A
- What is the supply voltage range of the LTC6101AIS5#TRMPBF?
The supply voltage range of the LTC6101AIS5#TRMPBF is from 4V to 60V. - What is the typical input offset voltage of the LTC6101?
The typical input offset voltage of the LTC6101 is 45mV for the LTC6101B and 150mV for the LTC6101C. - What is the maximum output current of the LTC6101?
The maximum output current of the LTC6101 is 1mA under specified conditions. - What is the signal bandwidth of the LTC6101?
The signal bandwidth of the LTC6101 is typically 200kHz. - What is the operating temperature range of the LTC6101AIS5#TRMPBF?
The operating temperature range of the LTC6101AIS5#TRMPBF is from –40°C to 125°C... - What package type is the LTC6101AIS5#TRMPBF available in?
The LTC6101AIS5#TRMPBF is available in the TSOT-23-5 package. - How does the LTC6101 monitor current?
The LTC6101 monitors current via the voltage across an external sense resistor (shunt).. - What are some common applications of the LTC6101?
The LTC6101 is commonly used in power supply monitoring, industrial automation, automotive systems, and battery management systems.. - What is the response time of the LTC6101 to an input step?
The response time of the LTC6101 to an input step is typically 1.5µs. - What is the supply current of the LTC6101 at 4V supply voltage?
The supply current of the LTC6101 at 4V supply voltage is typically 450µA.
