STEVAL-CCA036V1 STMicroelectronics

STEVAL-CCA036V1 Demonstration board for single channel op-amp in SO8 package Data brief Description The STEVAL-CCA036V1 demonstration board is designed to help characterize single operational amplifiers in SO8 packages. With this board, the most common op-amp based circuits can be achieved. The board is designed for surface-mounted components and can be used to perform onboard characterization prior to the integration of STMicroelectronics products in your designs. STEVAL-CCA036V1 Resistor and capacitor footprints are implemented for the 0805 series. A set of two decoupling capacitors have been implemented on both power supply pins so as to benefit from the maximum Features performances of ST products. In order to reject a This demonstration board with its components wide range of frequencies, 10 nF and 4.7 F are allow it to be configured as: good values for these capacitors. Low-pass Sallen-Key circuit High-pass Sallen-Key circuit Differential amplifier AC-coupled circuit In-loop compensation circuit Out-of-loop compensation circuit Numerous other possible configurations not described here RoHS compliant June 2013 DocID024760 Rev 1 1/4 For further information contact your local STMicroelectronics sales office. www.st.comSchematic diagram STEVAL-CCA036V1 1 Schematic diagram Figure 1. STEVAL-CCA036V1 internal circuit Z14 NA Z4 NA Z8 Z3 Vin- BNC NA NA 2mm Vout Vccp DUT 2 Z13 V+ 6 Z1 Z2 NA 3 V- Vin+ BNC NA NA Vout BNC Vccn Vccp 2mm Vccp Vcc+ C1 C2 GVcc+ 10nF 4.7uF Z6 NA Vccn 2mm Vccn Vcc- C3 C4 GVcc- 10nF 4.7uF 2mm GND J1 AM17480v1 2/4 DocID024760 Rev 1 VIn+ VIn- GVIn+ GVIn- Z9 NA Z5 NA In+ In- GIn+ GIn- 4 7 Out GOut Z7 NA Z12 NA VOut VGOut