LV25450PNW Datasheet, PDF (10/40 Pages) Sanyo Semicon Device – For Automotive Applications DSP Tuner Front End

Pin Functions
Pin No.
Pin Name
1
FE_GND
2
FM-RF-AGC
3
Local-OSC-VCC 8V
4
Local-OSC (B)
5
Local-OSC (C)
6
Local-OSC_GND
7
VT (LPF)
8
FET_GND
9
PLL-LPF_AM
10
FM_FET_OUT
11
AM_FET_OUT
12
AM_CP OUT
13
FM_CP OUT
14
Digital_GND
15
VREG 4V
16
Xtal-VCC 5V
17
XTAL-IN
18
XTAL-OUT
19
Xtal-GND
20
XTAL_OSC_OUT2
21
CE
22
DI
23
CL
24
DO
25
Digital_VCC 5V
26
VREG 3V
27
IFAGCAMP_VCC 8V
28
AGC_DAC_S (fromDSP)
29
IFAGCAMP_GND
30
IFAGC-OUT (10.7MHz) N
31
IFAGC-OUT (10.7MHz) P
32
DIV_IF-OUT
LV25450PNW
Pin No.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Pin Name
IFAGCOUT-Drive GND
VSM_DC
IFAGCOUT-Drive VCC
VREG2.7V
Analog_GND
AM ANALOG IN Bypass
AM ANALOG IN
(non-connection)
Analog_VCC 5V
AM_N-AGC pick-up
Address-SW
AM 1stIF_AMP_OUT
VREG4.9V
IF-IN-N1 (CF = 180k)
IF-IN-N_Bypass
(non-connection)
AM-W-AGC
AM-RF-AGC
AM RF-AGC (Bypass)
AM-ANT-D
FM N-AGC-IN
MIX-OUT
MIX-OUT
ANT-DAC
RF-DAC
(non-connection)
AM-MIX-IN2 (Bypass)
AM-MIX-IN1
FE VCC_8V
FM-MIX-IN1
FM-MIX-IN2
FM-ANT-D
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