TSX561ILT High-Performance CMOS Operational Amplifier | STMicroelectronics
- Brand: STMicroelectronics
- Product Code: TSX561ILT
- Availability: In Stock
$0.50
- Ex Tax: $0.50
TSX561ILT: High-Precision CMOS Amplifier for Demanding Applications
The TSX561ILT from STMicroelectronics represents a new generation of CMOS operational amplifiers designed to deliver exceptional performance in industrial, automotive, and consumer electronics applications. This single-circuit amplifier combines ultra-low power consumption with high-speed operation, making it an ideal choice for battery-powered devices and systems requiring precision signal processing.
Key Technical Advantages
Engineered with advanced CMOS technology, the TSX561ILT achieves an impressive 900 kHz gain bandwidth product while maintaining a remarkably low quiescent current of just 250µA per amplifier. Its 1.1V/µs slew rate ensures accurate reproduction of high-frequency signals, while the 1 mV input offset voltage guarantees superior accuracy in measurement circuits. The device's 1 pA input bias current minimizes errors in high-impedance sensor interfaces, making it particularly suitable for medical instrumentation and precision test equipment.
Operating from a wide 3V to 16V single-supply range, this amplifier demonstrates exceptional versatility across different system architectures. Its rail-to-rail input stage allows maximum utilization of the available voltage range, while the 92 mA output current capability enables direct driving of heavy loads without additional buffer stages. The amplifier maintains stable operation across extreme temperatures (-40°C to 125°C), meeting the demands of automotive and industrial environments.
| Parameter | Specification |
|---|---|
| Supply Voltage | 3V - 16V |
| Operating Temperature | -40°C to 125°C |
| Gain Bandwidth Product | 900 kHz |
| Slew Rate | 1.1 V/µs |
| Input Offset Voltage | 1 mV |
Design Flexibility and Application Scope
The TSX561ILT's SOT-23-5 packaging combines space-saving design with excellent thermal performance, making it perfect for compact portable devices. Its low power consumption extends battery life in wireless sensors and IoT devices, while its high ESD immunity (per IEC 61000-4-2 standards) ensures reliable operation in harsh environments. Typical applications include sensor signal conditioning in industrial automation, audio processing in consumer electronics, and precision measurement systems in medical devices.
As part of STMicroelectronics' premium amplifier portfolio, the TSX561ILT benefits from the company's extensive application support resources. Designers can leverage comprehensive SPICE models, evaluation boards, and technical documentation to accelerate product development. The device's pin-compatible footprint allows easy upgrades from previous amplifier generations without PCB redesigns.
Available in tape-and-reel packaging for automated assembly processes, the TSX561ILT meets modern manufacturing requirements while maintaining RoHS compliance. Its 3000-unit reel packaging provides optimal inventory management for medium-volume production runs, with competitive pricing that balances performance and cost efficiency.
Tags: CMOS Amplifiers, Low Power ICs, Precision Sensors, Industrial Electronics, Automotive Components