Analog Devices Inc./Maxim Integrated

The OP-97 is a low-power alternative to the industry-standard OP-07 precision amplifier. The OP-97 maintains the standards of performance set by the OP-07 while utilizing only 600µA supply current, less than 1/6 that of an OP-07. Offset voltage is an ultra-low 25µV, and drift over temperature is below 0.6µV/°C. External offset trimming is not required in the majority of circuits.Improvements have been made over OP-07 specifications in several areas. Notable is bias current, which remains below 250pA over the full military temperature range. The OP-97 is ideal for use in precision long-term integrators or sample-and-hold circuits that must operate at elevated temperatures.Common-mode rejection and power-supply rejection are also improved with the OP-97, at 114dB minimum over wider ranges of common-mode or supply voltage. Outstanding PSR, a supply range specified from ±2.25V to ±20V and the OP-97's minimal power requirements combine to make the OP-97 a preferred device for portable and battery-powered instruments.The OP-97 conforms to the OP-07 pinout, with the null potentimeter connected between pins 1 and 8 with the wiper to V+. The OP-97 will upgrade circuit designs using 725, OP05, OP07, OP12, and 1012 type amplifiers. It may replace 741-type amplifiers in circuits without nullling or where the nulling circuitry has been removed.

The PD42-X-1241 family provides small and compact full mechatronic solutions including a NEMA17 / 42mm flange size stepper motor of different length and torque, the TMCM-1241 controller / driver electronics and ADI Trinamic SensOstep™encoder for step-loss detection. The PANdrive smart motors include a stepper motor with high current coil windings (up-to 3A RMS) designed especially for higher speed operations (when comparing with the PD42-x-1240 line of PANdrives™).All you need to get started is a power supply and ADI Trinamic's free and easy to use TMCL-IDE. This graphical user interface allows quick setup and supports the use of commands in direct mode, monitors real-time behavior visualized in graphs, and logs and stores data.More about the TMCL-IDEAPPLICATIONSLaboratory AutomationManufacturingSemiconductor HandlingRoboticsFactory AutomationTest & MeasurementLife ScienceBiotechnologyLiquid Handling