OPA301 - Low-Noise, High-Speed,16-Bit Accurate CMOS Operational Amplifier

The OPA300 and OPA301 series high-speed, voltage-feedback, CMOS operational amplifiers are designed for 16-bit resolution systems. The OPA300/OPA301 series are unity-gain stable and feature excellent settling and harmonic distortion specifications. Low power applications benefit from low quiescent current. The OPA300 and OPA2300 feature a digital shutdown (Enable) function to provide additional power savings during idle periods. Optimized for single-supply operation, the OPA300/OPA301 series offer superior output swing and excellent common-mode range.

The OPA300 and OPA301 series op amps have 150MHz of unity-gain bandwidth, low 3nV/Hz voltage noise, and 0.1% settling within 30ns. Single-supply operation from 2.7V (±1.35V) to 5.5V (±2.75V) and an available shutdown function that reduces supply current to 5µA are useful for portable low-power applications. The OPA300 and OPA301 are available in SO-8 and SOT-23 packages. The OPA2300 is available in MSOP-10, and the OPA2301 is available in SO-8 and MSOP-8. All versions are specified over the industrial temperature range of –40°C to +125°C.

Products containing the "OPA301" keyword are: OPA301A , OPA301AID , OPA301AID , OPA301AIDB , OPA301AIDB(AUP) , OPA301AIDBV , OPA301AIDBVR , OPA301AIDBVR , OPA301AIDBVR(AUP) , OPA301AIDBVRG4 , OPA301AIDBVT , OPA301AIDBVT , OPA301AIDBVTG4 , OPA301AIDBVTG4 , OPA301AIDG4 , OPA301AIDG4 , OPA301AIDGKT , OPA301AIDR , OPA301AIDR , OPA301AIDRG4

• High Bandwidth: 150MHz
• 16-Bit Settling in 150ns
• Low Noise: 3nV/Hz
• Low Distortion: 0.003%
• Low Power: 9.5mA (typ) on 5.5V
• Shutdown to 5µA
• Unity-Gain Stable
• Excellent Output Swing:
  (V+) – 100mV to (V–) + 100mV
• Single Supply: +2.7V to +5.5V
• Tiny Packages: MSOP and SOT23