Description

The OP15GZ is a type of integrated circuit chips that belongs to the ADI-JFET input series of devices, which offer superior performance and cost advantages over many dielectrically-isolated and hybrid op amps. It comes with offset voltages as low as 0.5 mV with TCVOS guaranteed to 5 μV°C, and a unique input bias cancellation circuit that reduces the IB by a factor of 10 compared to conventional designs.

Specifications and features

• Low Input Offset Voltages: 500V Max
• Minimum Slew Rate Guaranteed on All Models
• Models with MIL-STD 883 Processing Available
• Low Input Noise Current: 0.01 pA/√Hz
• High Common-Mode Rejection Ratio: 100 dB

Application Scenarios

The OP15GZ chip is commonly used in electronic devices that require high-performance operational amplifiers, such as sensors, signal processing circuits, and audio amplifiers.

Comparison

• Advantages:
  • Cost-effective compared to many dielectrically-isolated and hybrid op amps
  • Low input offset voltages
  • Unique input bias cancellation circuit reduces IB by a factor of 10
  • Low input noise current and high common-mode rejection ratio
  • Guaranteed minimum slew rate on all models
• Disadvantages:
  • Not specified