INA118 Low Power Instrumentation Op-Amplifier IC (DIP-8 Package)
Specification:-
- Packages: 8-Pin
- Supply Voltage: ±18 V
- Analog input voltage : ±40 V
- Wide supply range: ±1.35 to ±18 V
- Low quiescent current: 350 µA
- Low offset voltage: 50 µV, maximum
- Low drift: 0.5 µV/°C, maximum
- Low input bias current: 5 nA, maximum
- Storage temperature: -40°C to 125 °C
SKU: VF8543A
INA118 Low Power Instrumentation Op-Amplifier IC (DIP-8 Package)
The INA118 is a low-power instrumentation amplifier IC, packaged in a DIP-8 format, specifically designed for precision differential signal amplification with low power consumption. This makes it an excellent choice for battery-operated and portable applications, such as medical instrumentation, data acquisition systems, and sensor signal conditioning, where power efficiency and high accuracy are essential. The INA118 operates over a wide supply voltage range, from ±2.25V to ±18V, accommodating both single and dual-supply configurations, which enhances its versatility in various circuit designs. One of the key features of the INA118 is its high common-mode rejection ratio (CMRR), typically around 110 dB, which ensures that common-mode noise is effectively rejected, enabling reliable performance in noisy environments. With low input offset voltage (typically 50 µV) and low input bias current (typically 5 nA), the INA118 provides precise and stable amplification, making it suitable for handling low-level signals without significant signal degradation. The gain can be set with a single external resistor, allowing adjustable gain values from 1 to 10,000, offering flexibility to match various application requirements.
Features:-
- High-Speed Operation
- Wide Operating Voltage Range
- Low Input Offset
