Texas Instruments

ISO1541DR  

Digital Isolators

The ISO1541DR is a high-performance, single-supply, rail-to-rail input and output operational amplifier (op amp) from Texas Instruments. It is designed to provide excellent DC and AC performance in a wide range of applications.

Description:

The ISO1541DR is a low-power, precision op amp that offers high input impedance and low output impedance. It has a wide supply voltage range of 3.3V to 5.5V and operates over a temperature range of -40°C to +125°C. The device is available in a small 8-pin SOIC package.

Features:

1. Precision performance with low input offset voltage and low drift
2. Rail-to-rail input and output for use in single-supply systems
3. Wide supply voltage range of 3.3V to 5.5V
4. Low power consumption of 1.1mA per amplifier
5. High input impedance and low output impedance
6. Wide operating temperature range of -40°C to +125°C
7. Short circuit protection and thermal shutdown

Applications:

The ISO1541DR is suitable for a wide range of applications where precision and low power consumption are required. Some of the key applications include:

1. Battery-powered instruments and equipment
2. Strain gauge amplifiers for industrial and automotive applications
3. Medical equipment such as blood pressure monitors and pulse oximeters
4. Data acquisition systems and signal conditioning circuits
5. Audio preamplifiers and filters
6. Temperature measurement and control systems
7. Sensor conditioning circuits for pressure, humidity, and other environmental sensors

In summary, the ISO1541DR is a versatile and high-performance op amp that offers excellent precision and low power consumption. Its wide supply voltage range, rail-to-rail input and output, and high input impedance make it suitable for a variety of applications in industrial, medical, and consumer electronics.

ISO1541DR Documents

Download datasheets and manufacturer documentation for ISO1541DR

PCN Assembly/Origin :

Wafer Fab Site 23/Feb/2023      

Datasheets :

ISO154x      

PCN Design/Specification :

ISO154xD 02/Jun/2022       ISO1540/ISO1541 22/Apr/2019