Overview
The TMCS1101A1BQDRQ1 from Texas Instruments is a high-performance, isolated Hall-effect current sensor designed for a wide range of current sensing applications. This device offers high accuracy, low noise, and a compact surface-mount package, making it suitable for various industrial and automotive uses. It features a bidirectional current sensing capability and operates within a wide voltage and temperature range, enhancing its versatility and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Sensor Type | Hall Effect |
| Package | 8-SOIC |
| Voltage Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Linearity | ±0.05% |
| Frequency Response | Up to 80kHz |
| Sensitivity | 50mV/A |
| Output Type | Ratiometric, Voltage |
| Current Supply (Max) | 6mA |
| Accuracy | ±0.4% |
| Polarization | Bidirectional |
| Number of Channels | 1 |
| Mounting Type | Surface Mount |
Key Features
- High-performance, low-noise Hall-effect current sensor
- Bidirectional current sensing capability
- Wide operating voltage range (3V to 5.5V)
- Wide operating temperature range (-40°C to 125°C)
- High frequency response (up to 80kHz)
- Ratiometric voltage output
- High accuracy (±0.4%) and linearity (±0.05%)
- Low power consumption (6mA max)
- Compact surface-mount package
- Simple interface and easy integration
- Reliable and robust design, RoHS3 compliant
Applications
- Motor control
- Power supply monitoring
- Battery management
- Industrial automation
- Renewable energy systems
Q & A
- What is the TMCS1101A1BQDRQ1 used for? The TMCS1101A1BQDRQ1 is used for high-accuracy current sensing in various applications including motor control, power supply monitoring, and industrial automation.
- What is the operating voltage range of the TMCS1101A1BQDRQ1? The operating voltage range is 3V to 5.5V.
- What is the operating temperature range of the TMCS1101A1BQDRQ1? The operating temperature range is -40°C to 125°C.
- What is the frequency response of the TMCS1101A1BQDRQ1? The frequency response is up to 80kHz.
- What is the sensitivity of the TMCS1101A1BQDRQ1? The sensitivity is 50mV/A.
- Is the TMCS1101A1BQDRQ1 RoHS compliant? Yes, the TMCS1101A1BQDRQ1 is RoHS3 compliant.
- What is the maximum current supply for the TMCS1101A1BQDRQ1? The maximum current supply is 6mA.
- What type of output does the TMCS1101A1BQDRQ1 provide? The output is ratiometric and voltage-based.
- Is the TMCS1101A1BQDRQ1 suitable for automotive applications? Yes, it is suitable for automotive applications due to its AEC-Q100 compliance and robust design.
- What is the package type of the TMCS1101A1BQDRQ1? The package type is 8-SOIC.
