DEMOBOARD-U3600BM Atmel, DEMOBOARD-U3600BM Datasheet - Page 25

• Manufacturer Part Number: DEMOBOARD-U3600BM
• Description: BOARD DEMO FOR U3600BM
• Manufacturer: Atmel
• Type: Cordless Phone ICr

Specifications of DEMOBOARD-U3600BM

• Contents: Board, Software and Documentation
• For Use With/related Products: U3600BM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4804A–CT0–03/06
Please note that the US demo board is Atmel’s standard demo board. Below, you will find the list
of components needed. The US demo board listing is also representative of the other country
applications, however, changes to values of components and other minor modifications may be
possible.
Table 8-1.
Component
Resistors
RIMP1
RIMP2
RIMP3
RIMP4
R1
R2
R3
R4
RRECO1
RRECO2
RSCL1
RSCL2
RSCL3
RSDA1
RSDA2
RDACO1
RMIC1
RMIC2
RELMI1
RELMI2
RELMI3
RELMI4
RLIM2
RLIM1
RTXO1
RTXO2
RTXO3
RTXDA1
RMOD1
RMLF1
RTR1
RTR2
RTR3
Component List for U3600BM CT0 Demo Board Mobile/Handset
Value/Note
10.7 MHz input impedance adjustment
10.7 MHz output impedance adjustment
450 kHz input impedance adjustment
450 kHz output impedance adjustment
De-emphasis component
De-emphasis component
Filter resistor for DAIN
Filter resistor for DAIN
Ear piece frequency response (may be omitted depending on ear piece)
Ear piece frequency response (may be omitted depending on ear piece)
Pull-up for series clock
Protection resistor (only for demo board)
Protection resistor (only for demo board)
Pull-up for series data
Protection resistor (only demo board)
Signal to PC for calculation (only for demo board)
Microphone connection
Microphone connection
Electret microphone on/off control
Electret microphone on/off control
Electret microphone on/off control
Electret microphone supply filtering
Defines pre-emphasis
Defines pre-emphasis
Bandwidth limitation component
Bandwidth limitation component
Bandwidth limitation component
Transmit data component
Modulator component
VCO1 loop filter component
Transmit output stage component
Transmit output stage component
Transmit output stage component
U3600BM
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