Texas Instruments

TLV8544DR  

OP Amps, Buffer Amps ICs

TLV8544DR Description

The TLV8544DR is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring high performance and low power consumption. This quad-channel op-amp is housed in a 14-pin SOIC package, making it suitable for surface-mount applications. It operates within a supply voltage range of 1.7 V to 3.6 V, providing flexibility for various power supply configurations. The TLV8544DR is known for its low input bias current of 0.1 pA, which minimizes offset errors in precision applications. Additionally, it offers a gain bandwidth product of 8 and kHz a slew rate of 0.0045 V/µs, ensuring stable performance across a broad range of frequencies.

TLV8544DR Features

• Low Power Consumption: With a supply current of 500 nA per channel, the TLV8544DR is highly efficient, making it ideal for battery-powered and low-power applications.
• Wide Supply Voltage Range: The operational range of 1.7 V to 3.6 V allows for compatibility with a variety of power supply systems, enhancing its versatility.
• Low Input Bias Current: At0.1 pA, the input bias current is extremely low, which helps in maintaining high precision and minimizing errors in sensitive applications.
• High Output Current: Each channel can provide up to 15 mA of output current, enabling the op-amp to drive moderate loads effectively.
• Low Input Offset Voltage: The 3.4 mV input offset voltage ensures accurate signal processing and minimal distortion.
• General-Purpose Amplifier: Suitable for a wide range of applications due to its balanced performance characteristics.
• Compliance and Reliability: The TLV8544DR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage periods.

TLV8544DR Applications

The TLV8544DR is well-suited for applications that require high precision and low power consumption. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics and IoT devices where low power consumption is critical.
• Signal Conditioning: Used in sensor interfaces and processing signal circuits to amplify and condition weak signals.
• Precision Measurement Equipment: Suitable for applications requiring high accuracy and low noise, such as medical devices and scientific instruments.
• Industrial Automation: Applicable in control systems and automation equipment where reliability and precision are paramount.
• Consumer Electronics: Can be used in audio and video processing circuits, ensuring high-quality signal transmission.

Conclusion of TLV8544DRThe

TLV8544DR from Texas Instruments is a versatile and high-performance general-purpose operational amplifier. Its low power consumption, wide supply voltage range, and low input bias current make it an excellent choice for a variety of applications, particularly those requiring precision and efficiency. The TLV8544DR's compliance with environmental standards and its robust design ensure reliability and ease of use. Whether in battery-powered devices, precision measurement equipment, or industrial automation, the TLV8544DR stands out as a reliable and efficient solution.

TLV8544DR Documents

Download datasheets and manufacturer documentation for TLV8544DR

Images :

Mechanical Outline Drawing      

Models :

TLV8544DR Symbol & Footprint by SnapMagic      

Application Notes :

Design of Ultra-Low Power Circuits for Battery-Powered Wireless PIR Motion Detec (Rev. A)       Cost-Optimized Opamp Window Comparator for Ultra-low Power PIR Motion Detectors      

Technical Resources :

TLV8544 TINA-TI Reference Design (Rev. B)      

SPICE Models :

TLV8544 TINA-TI Spice Model (Rev. A)