TSC2011IDT Current Sense Amplifier by STMicroelectronics
- Brand: STMicroelectronics
- Product Code: TSC2011IDT
- Availability: In Stock
$1.20
- Ex Tax: $1.20
Revolutionizing Precision Current Sensing with TSC2011IDT
In today's high-performance electronic systems, accurate current monitoring is critical for ensuring efficiency and reliability. STMicroelectronics' TSC2011IDT current sense amplifier emerges as an industry-leading solution, combining precision engineering with robust performance specifications. This monolithic integrated circuit delivers exceptional measurement accuracy while maintaining operational stability across diverse environmental conditions, making it an ideal choice for power management applications in industrial automation, automotive systems, and advanced electronics.
Technical Excellence in Compact Packaging
Housed in an 8-SOIC surface mount package (3.90mm width), the TSC2011IDT integrates advanced amplification technology with space-saving design. Its 750 kHz bandwidth enables rapid response times while maintaining stability in dynamic load scenarios. The device's 8V/µs slew rate ensures accurate tracking of current fluctuations, while the 500µV input offset voltage specification guarantees measurement precision even at low current levels.
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to 125°C |
| Supply Voltage Range | 2.7V - 5.5V |
| Output Current Capability | 36mA per channel |
| Quiescent Current | 1.6mA |
Engineered for modern power systems, this current sense amplifier features a 350µA input bias current that minimizes power consumption while maintaining measurement accuracy. The device's architecture eliminates the need for external calibration components through its inherent temperature stability across its full operating range.
Design Flexibility and System Integration
The TSC2011IDT's wide supply voltage range (2.7-5.5V) enables seamless integration with both legacy and next-generation systems. Its surface mount packaging simplifies PCB layout while maintaining thermal performance, with the 8-SOIC footprint offering optimal heat dissipation for high-density designs. The amplifier's rail-to-rail input capability allows measurement of currents near supply rails, expanding its applicability in complex power architectures.
Key implementation advantages include:
- Elimination of discrete component calibration
- Reduced board space requirements through integrated design
- Improved system reliability through monolithic construction
Industrial Applications and Performance Benefits
This current sensing solution finds application in motor control systems, battery management circuits, and power supply monitoring across multiple industries. Its high output drive capability simplifies interfacing with ADCs and controllers, while the inherent temperature stability reduces system errors in harsh environments. The device's low quiescent current (1.6mA) makes it particularly suitable for power-conscious designs in portable and embedded systems.
When compared to traditional discrete solutions, the TSC2011IDT demonstrates significant performance advantages:
| Characteristic | Discrete Solution | TSC2011IDT |
|---|---|---|
| Accuracy | ±2-5% | ±0.5% |
| Temperature Drift | ±100ppm/°C | ±10ppm/°C |
| PCB Space | 150mm² | 25mm² |
This performance comparison highlights the device's value proposition in modern electronic design, where space constraints and accuracy requirements continue to escalate.
Tags: power management IC, industrial amplifier, current monitoring, surface mount electronics, automotive electronics