Texas Instruments

INA214AIRSWR  

OP Amps, Buffer Amps ICs

The INA214AIRSWR is a highly integrated, bidirectional current and power monitor from Texas Instruments. It is designed to measure both the current and power consumption of a system in real-time. The device is available in a compact, thermally enhanced, 16-pin TSSOP package, making it ideal for a wide range of applications.

Description:

The INA214AIRSWR is a precision current and power monitor that can measure both the current flowing through a conductor and the voltage across that conductor. It uses a precision shunt resistor to measure the current and an internal voltage reference to measure the voltage. The device can measure currents from ±3.3mA to ±3.3A and voltages from 0 to 26V.

Features:

• Bidirectional current and power measurement
• Wide input voltage range: 2.7V to 26V
• Wide current measurement range: ±3.3mA to ±3.3A
• High accuracy: ±0.5% of reading
• Low power consumption: 190µA typical
• Programmable gain: 20V, 40V, 80V, or 160V
• I2C and SMBus compatible digital interface
• Thermal shutdown protection
• Small 16-pin TSSOP package

Applications:

The INA214AIRSWR is suitable for a wide range of applications, including:

1. Power management and energy monitoring in battery-powered systems
2. Monitoring the current and power consumption of motors, solenoids, and other actuators
3. Measuring the power consumption of LED lighting systems
4. Monitoring the current and power consumption of power supplies
5. Energy harvesting applications
6. Electric vehicle (EV) battery management systems
7. Renewable energy systems, such as solar panels and wind turbines

In summary, the INA214AIRSWR is a versatile and accurate current and power monitor from Texas Instruments. Its wide input voltage and current measurement ranges, along with its low power consumption and digital interface, make it an ideal choice for a variety of applications requiring precise current and power monitoring.

INA214AIRSWR Documents

Download datasheets and manufacturer documentation for INA214AIRSWR

PCN Assembly/Origin :

Mult Dev Assembly Site 24/Jan/2024      

Datasheets :

INA210 - INA215 Datasheet      

HTML Datasheet :

INA210 - INA215 Datasheet      

PCN Design/Specification :

INA21Y 02/Mar/2017       ESD Rating Charge Update 25/Jul/2014