40.11 OPAMP

Unless otherwise noted, the typical graphs are valid for the following conditions:
  • VDD = 3.0V
  • TA = 25°C
  • Input common-mode voltage VCM = VDD/2
  • IRSEL = 0
  • Output load: 10 kΩ
  • Internally connected in voltage follower mode
Figure 40-158. Open Loop Gain and Phase Bodeplot
Figure 40-159. Phase Margin Over Temperature and VDD
Figure 40-160. Phase Margin Over VDD and Temperature
Figure 40-161. Gain Bandwidth Product Over Temperature and VDD
Figure 40-162. Gain Bandwidth Product Over VDD and Temperature
Figure 40-163.  PSRR Over Frequency and Temperature
Figure 40-164. Voltage Noise Density for GND with IRSEL = 1 and CPU Mode = Standby
Figure 40-165. Voltage Noise Density for OP2 with IRSEL = 1 and CPU Mode = Standby
Figure 40-166. Slew Rate Falling Over VDD and Temperature
Figure 40-167. Slew Rate Rising Over VDD and Temperature
Figure 40-168. Output Impedance Over Frequency
Figure 40-169. Small-Signal Non-Inverting Pulse Response
Figure 40-170. Large-Signal Non-Inverting Pulse Response
Figure 40-171. Offset Over VCM with VDD = 1.8V
Figure 40-172. Offset Over VCM with VDD = 3.0V
Figure 40-173. Offset at 25°C Over VCM with VDD = 5.5V
Figure 40-174. Offset Over VCM with VDD = 1.8V and IRSEL = 1
Figure 40-175. Offset Over VCM with VDD = 3.0V and IRSEL = 1
Figure 40-176. Offset Over VCM with VDD = 5.5V and IRSEL = 1
Figure 40-177. Offset Over VCM and Temperature
Figure 40-178. Offset Over VCM and Temperature with IRSEL = 1
Figure 40-179. Offset Over Temperature with VDD = 1.8V
Figure 40-180. Offset Over Temperature with VDD = 3.0V
Figure 40-181. Offset Over Temperature with VDD = 5.5V
Figure 40-182.  PSRR at DC Over VDD and Temperature
Figure 40-183. CMRR at DC Over VDD and Temperature
Figure 40-184. Open Loop Gain Over VDD and Temperature
Figure 40-185. Open Loop Gain Over Temperature and VDD
Figure 40-186. Output Sinking Short Circuit Current Over VDD and Temperature
Figure 40-187. Output Sourcing Short Circuit Current Over VDD and Temperature
Figure 40-188. VOH Over Temperature and Load Current
Figure 40-189. VOL Over Temperature and Load Current
Figure 40-190. IDD = Standby Over VDD and Temperature With IRSEL = All
Note: This plot is valid only for revision A5 and later.