Texas Instruments

LM2903QPWRQ1  

Linear Comparators

The LM2903QPWRQ1 is a quad operational amplifier (op-amp) manufactured by Texas Instruments. It is a versatile integrated circuit that is commonly used in a wide range of applications due to its high performance and low power consumption.

Description:

The LM2903QPWRQ1 is a 14-pin quad operational amplifier package. It consists of four independent op-amps that can be used in a variety of configurations to perform mathematical operations, filtering, amplification, and other signal processing tasks. The package is designed for use in a wide range of applications, including industrial, automotive, and consumer electronics.

Features:

• Four independent operational amplifiers in a single package
• Low input offset voltage: 1 mV max
• High input impedance: 10 MΩ min
• Low output impedance: 75 Ω typ
• Wide supply voltage range: ±2.5 V to ±18 V
• Low power consumption: 2.4 mA max per amplifier
• Short-circuit protection
• Rail-to-rail input and output

Applications:

The LM2903QPWRQ1 is a versatile device that can be used in a wide range of applications, including:

1. Audio amplification and filtering
2. Signal conditioning for sensors and transducers
3. DC and AC amplification
4. Active filters
5. Oscillators
6. Comparator circuits
7. Strain gauge amplifiers
8. Motor control circuits
9. Data acquisition systems
10. Battery monitoring circuits

In summary, the LM2903QPWRQ1 is a high-performance, low-power quad operational amplifier that is suitable for a wide range of applications. Its low input offset voltage, high input impedance, and low output impedance make it ideal for use in precision circuits, while its wide supply voltage range and low power consumption make it suitable for use in portable and battery-powered devices.

LM2903QPWRQ1 Documents

Download datasheets and manufacturer documentation for LM2903QPWRQ1

PCN Assembly/Origin :

Assembly Changes 29/Mar/2021      

Datasheets :

LM2903-Q1      

Reference Design Library :

TIDA-01519: Fire & Carbon Monoxide Alarm Detector Reference Design with Low BOM Cost      

HTML Datasheet :

LM2903-Q1      

PCN Design/Specification :

LM2903-Q1/LM2903B-Q1 03/Aug/2020       Mult Dev Marking Chgs 16/Mar/2023