The HTOP01 is a dual precision low power operational amplifier, offering very low input offset voltage and drift over an operating temperature range of -55°C to 225°C. Using auto-zeroing techniques input offset voltage is continuously sampled and compensated, providing near perfect offset voltage compensation over temperature and time. (read more)

PERFORMANCE CONTROLS, INC. ^® designs, manufactures, and services high bandwidth, low noise electronics for precision amplification and/or control of voltages and currents in medical, government and industrial markets. PCI's safe and reliable products use the latest technology to overcome challenges associated with high power and/or harsh environments (read more)

PERFORMANCE CONTROLS, INC. ^® Capabilities and Applications

• MRI Gradient Amplifiers
• Electric Vehicle Motor Controls
• Multi-axis Shim Amplifiers
• Precision Voltage and Current Controllers
• Magnetic Bearing Amplifiers and Controllers
• Two and Four Quadrant Power Systems

Gradient Amplifiers provide power to generate the variable (gradient) magnetic field component for the MRI process. The fidelity, repeatability, stability and bandwidth of the gradient amplifier, along with power available are key parameters affecting the quality of the MRI image. (read more)

Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors, today announced the world's first and only op amps to include mCal, an on-chip calibration circuit that calibrates offset voltage at power-up using an internal power on-reset detector, or based upon the state of an external pin. (read more)

The "HVA" Series of DC-to-DC HV power supplies operates a precision filter/divider & linear HV switch to produce a High Voltage Amplifier (HVA). These new modules provide a high-resolution, programmable, high-voltage DC to greater than 1 kHz output. (read more)

The ACPL-785J isolation amplifier is designed for current sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the ACPL-785J. (read more)

The ACPL-782T isolation amplifier family was designed for current sensing in electronic motor drives and battery system. A differential output voltage is created on the other side of the ACPL-782T optical isolation barrier. The ACPL-782T was designed to ignore very high common-mode transient slew rates (of at least 10 kV/μs). (read more)

The Krohn-Hite Model 7500 provides more than 75 watts of continuous power (150 watts at dc), and 125V rms from dc to 100kHz. Frequency response is typically flat to within 0.05dB over most of its range. In addition, the 7500 typically contributes <0.05% of total harmonic distortion, at full power output, up to 10kHz. (read more)

PERFORMANCE CONTROLS, INC. ^® PA-300 is a 300 VDC, 100 Arms, 200 Apk pulse width modulated power amplifier, intended for use in precision control systems. The amplifier operates from a single source of power and provides a precisely controlled, high fidelity output current. (read more)