S1M8660A Datasheet, PDF (31/32 Pages) Samsung semiconductor – RX IF / BBA WITH GPS

RX IF/BBA WITH GPS
TEST CIRCUIT
S1M8660A (Preliminary)
FM
FM
FMRQD FMRID
CDMA
RXID[0 - 3]
CDMA
QXID[0 - 3]
CHIPX8
E_CHIPX8
10nF
SW_CHIP
TCXO/N
FMCLK
1
FMSTB
2
3
10nF
4
5
10nF
VDDA
6
VCON
7
2pF _10nF
8
FM/GPS
2.3nH
9
VIF
SW _1:8
10nF
10
CD
2pF _{2.3nH 10nF}
11
12
1K
1:8 _2pF
10nF
10nF
1uF
10nF 1nF
1nF
36
35
10nF
34
S1M8660A
VCOIN
NC 33
32
31
30
29
28
SLEEPB
FMB
IDLEB
SLOTB
R=22K
SW_VCO
27
10nF
10nF
26 ^SEN
22K
25
TVCO
1nF
TCXO_IN
SW_SLP
SW_FM
SW_IDL
SW_S
T
SPI_PORT
CLK
DATA
STB
VIOFS
VQOFS
SW_SEN
100nH
47pF
47pF
1pF
1SV279
10K
10K
10K
1nF
VTUN
Figure 24. Test Circuit
31