Table of Contents
Advertisement
MEX-DV150UE/DV1500U/DV1505U
– MAIN Board –
IC102 BD7931F
8
7
6
5
CONTROL
LOGIC
POWER CMOS
THERMAL
H-BRIDGE
SHUT-DOWN
1
2
3
4
IC151 NJM2561F1-TE2
POWER SAVE
1
75 OHM
VOUT
2
DRIVER
VSAG
3
IC201 TDA7333013TR
VDDA
1
REF3
2
SIGMA DELTA
REF2
3
CONVERTER
REF1
4
VSS
5
TM
6
VDDD
7
RESETN
8
SINC4
SINC4
REG
FILTER
BANDPASS
FILTER
MPX
INTERPOLATOR
34
VCC
6
GND
5
LOW-PASS
4
VIN
FILTER
CLAMP
16 MPX
15 INTN
14 CSN
13 SA_DATAOUT
12 SDA_DATAIN
11 SCL_CLK
TEST LOGIC
&
PIN MIX'S
I2C/SPI
INTERFACE
10 XTO
RAM BUFFER
9 XTI
&
CONTROL LOGIC
RDS DEMODULATOR
&
SYNCHRONISATION
IC103 NJM2387ADL3 (TE2)
OVER VOLTAGE
PROTECTION
BANDGAP
REFERENCE
ON/OFF
CONTROL
1
2
REGULATOR
OVER CURRENT
PROTECTION
THERMAL
PROTECTION
3
4
5
Advertisement
Table of Contents
