M
ODEL
SL599 V
ERSION
V_1.0
P
REPARED BY
H/W
D
ATE
2007.04.11
S
UBJECT
T
ECHNICAL
M
ANUAL
P
AGE
44/52
SL599
T
ECHNICAL
M
ANUAL
Ⅴ
.
MT6188
( FM Radio )
The MT6188 is a highly integrated FM radio IC for low power portable devices. The radio can tune
the EURO/US/Japan FM bands. The MT6188 includes LNA and mixer with AGC, integrated channel
filter, limiter amplifier, 5bit RSSI indicator, IF counter, FM demodulator, stereo decoder, and an inter-
grated VCO with only one off-chip inductor. The MT6188 includes control circuits to implement
different operating modes. The device is housed in a small size 28-pin LGA SMD package.
Figure 32. Block Diagram