Texas Instruments

INA1650QPWRQ1  

Audio Special Purpose ICs

The INA1650QPWRQ1 is a highly integrated, precision current and power monitor from Texas Instruments. It is designed to measure both the current and voltage of a system, allowing for the calculation of power consumption. This makes it an ideal choice for a wide range of applications, including battery monitoring, energy harvesting, and power management systems.

Description:

The INA1650QPWRQ1 is a monolithic, precision current and power monitor that is available in a compact, thermally-protected, 10-lead MSOP package. It features a low-drift, low-offset current shunt amplifier and a low-noise, precision voltage amplifier. The device also includes a 12-bit ADC, a power management system, and a variety of communication interfaces, including I2C and SPI.

Features:

• Precision current and power monitoring
• Low-drift, low-offset current shunt amplifier
• Low-noise, precision voltage amplifier
• 12-bit ADC with programmable gain
• Power management system with thermal and current limit protection
• I2C and SPI communication interfaces
• Wide supply voltage range (2.7V to 5.5V)
• Small form factor (10-lead MSOP package)

Applications:

• Battery monitoring systems
• Energy harvesting systems
• Power management systems
• Solar panel monitoring
• Electric vehicle battery management
• Portable electronics power monitoring
• Industrial power supply monitoring

In summary, the INA1650QPWRQ1 is a highly integrated, precision current and power monitor that offers a wide range of features and applications. Its small form factor, low-drift and low-offset amplifiers, and multiple communication interfaces make it an ideal choice for a variety of power monitoring and management applications.

INA1650QPWRQ1 Documents

Download datasheets and manufacturer documentation for INA1650QPWRQ1

Datasheets :

Precision Linear Audio Amplifiers Selection Guide       INA1650-Q1      

HTML Datasheet :

INA1650-Q1      

PCN Design/Specification :

INA1650-Q1 03/Nov/2017       Design 22/Feb/2022