101-1157 Rabbit Semiconductor, 101-1157 Datasheet - Page 44

• Manufacturer Part Number: 101-1157
• Description: KIT DEVELOPMENT USA RCM4100
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore 4000r
• Type: MPU Moduler

Specifications of 101-1157

• Contents: RabbitCore Module, Dev. Board, AC Adapter, Cable and Dynamic C® CD-Rom
• Processor To Be Evaluated: Rabbit 4001
• Data Bus Width: 8 bit
• Interface Type: SPI
• For Use With/related Products: RCM4100
• Lead Free Status / RoHS Status: Lead free / RoHS compliant by exemption
• Other names: 316-1123

4.4.1 A/D Converter Power Supply
The analog section is isolated from digital noise generated by other components by way of a
low-pass filter composed of L1, C1, and C2 on the RCM4100 as shown in Figure 12. The
+V analog power supply powers the A/D converter chip.
Figure 12. Analog Supply Circuit
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RabbitCore RCM4100