MCP2030-I/ST Microchip Technology, MCP2030-I/ST Datasheet - Page 17

• Manufacturer Part Number: MCP2030-I/ST
• Description: IC KEYLESS ENTRY AFE 14TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP2030-I/ST

• Rf Type: ISM
• Frequency: 125kHz
• Features: 10kbps
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 2-22:
77%, Minimum Modulation Depth (MODMIN) Setting = 60%.
FIGURE 2-23:
Signal = 56%, Minimum Modulation Depth (MODMIN) Setting = 60%.
© 2005 Microchip Technology Inc.
Note:
There is no demodulated output since the modulation depth of the input signal is lower than the minimum
modulation depth setting. The device will have demodulated output if the Minimum Modulation Depth option
is set to 8%, 14%, or 33%.
Example of Minimum Modulation Depth Setting: Modulation Depth of Input Signal =
Example of Minimum Modulation Depth Setting: Modulation Depth of Input
MCP2030
Demodulated output
Input signal with 56%
modulation depth
Demodulated output
Input signal with 77%
modulation depth
DS21981A-page 17