Texas Instruments

INA199A1RSWR  

Current & Power Monitors & Regulators

The INA199A1RSWR is a monolithic, precision, low-power, micropower shunt amplifier designed specifically for current sensing applications. It is manufactured by Texas Instruments and is available in a small, surface-mount package.

Description:

The INA199A1RSWR is a highly accurate, low-power shunt amplifier that is designed to provide precise current measurements in a wide range of applications. It features a low-drift, low-offset gain, and a low input bias current, making it ideal for use in precision current sensing applications.

Features:

• Low quiescent current: 95µA (typical)
• Low input bias current: 1pA (typical)
• Low offset voltage drift: 1µV/°C (typical)
• Low input offset voltage: 25µV (typical)
• Wide supply voltage range: 3.3V to 36V
• Wide input voltage range: ±400mV
• Programmable gain: 50V, 100V, 200V, 400V
• High accuracy over temperature: 0.05% of Vout, max (–40°C to +125°C)
• Small package size: 10-lead WSON

Applications:

The INA199A1RSWR is well-suited for a variety of current sensing applications, including:

• Battery monitoring systems
• Solar panel monitoring
• Electric vehicle battery management systems
• Telecommunications power supplies
• Industrial control systems
• Energy harvesting systems
• Power management systems

Overall, the INA199A1RSWR is a highly accurate, low-power shunt amplifier that is ideal for use in a wide range of current sensing applications. Its low quiescent current, low input bias current, and low offset voltage drift make it an excellent choice for precision current sensing applications.

INA199A1RSWR Documents

Download datasheets and manufacturer documentation for INA199A1RSWR

PCN Assembly/Origin :

Mult Dev Assembly Site 24/Jan/2024      

Datasheets :

INA199 Datasheet      

PCN Design/Specification :

INA199 14/Feb/2017