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E-TDA7518 [STMICROELECTRONICS]

SPECIALTY CONSUMER CIRCUIT, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144;
E-TDA7518
型号： E-TDA7518
厂家： ST    ST
描述：

SPECIALTY CONSUMER CIRCUIT, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144

商用集成电路
文件： 总8页 (文件大小：135K)
中文：  中文翻译
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TDA7518  
MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS  
1 FEATURES  
Figure 1. Package  
■ HIGH-PERFORMANCE ELECTRICALLY  
ADJUSTED FRONT-END FOR AM/FM  
RECEIVERS  
■ HIGH-SPEED PLL FOR OPTIMIZED RDS  
APPLICATIONS  
TQFP144  
■ IF COUNTER WITH SEARCH-STOP SIGNAL  
■ IF BANDWIDTH CONTROL FUNCTION  
■ INTEGRATED AM AND FM DEMODULATORS  
■ ADJUSTMENT-FREE STEREODECODER  
■ AM/FM NOISE BLANKERS  
Table 1. Order Codes  
Part Number  
Temp. range  
-40°C to +85°C  
Package  
TDA7518  
TQFP144  
■ PROGRAMMABLE MULTIPATH AND  
QUALITY DETECTORS  
The following three devicare included (please  
refer to the relevant atasheet for specifications):  
■ 3 STEREO AND 3 MONO INPUTS WITH FULL  
MIXING CAPABILITY  
– TDA7511, M/FM tuner with fully integrated  
tuning PLL, FM demodulator and IF band-  
width control  
■ BASS, TREBLE AND LOUDNESS CONTROLS  
■ DYNAMIC COMPRESSION STAGE  
■ 4 INDEPENDENT SPEAKER OUTPUTS  
■ 1Kbit EEPROM  
– TDA7412, digitally controlled stereodecoder  
and audioprocessor featuring AM/FM noise  
blanking, multipath and quality detectors;  
bass, treble, loudness controls as well as dy-  
namic level compression with 3 stereo and 3  
mono fully mixable inputs and four indepen-  
dent speaker outputs.  
■ FULL I2C-BUS CONTROL  
2 DESCRIPTION  
The TDA7518 multichip module combines in a sin-  
gle compact 144-pin package the full functionality  
of a state-of-the-art car-radio AM/FM tuner (from  
antenna input to processed auio output, plus EE-  
PROM for setup storage) with a minimized number  
of required external omponents.  
– M24C01, 128 x 8 bit EEPROM  
All chips are I2C-bus controlled.  
Rev. 1  
1/8  
October 2004  
TDA7518  
Table 2. Thermal Data  
Symbol  
Parameter  
Test Condition  
Min.  
Typ.  
Max.  
Unit  
R
Thermal Resistance  
Junction to ambient, soldered on  
multilayer PCB  
40  
°C/W  
th  
T
Operating temperature range  
Storage temperature range  
-40  
-55  
85  
°C  
°C  
amb  
T
150  
stg  
Table 3. Pin Configuration  
FM/AM TUNER IC Audio Processor IC  
TDA7511 TDA7412  
EEPROM  
M24C01  
Symbol  
TDA7518  
1
1
2
AM MIX1 IN2  
AM MIX1 IN1  
2
3
3
AM RF AGC IN  
AM RF AGC OUT  
FM PIN DR  
FM MOS DR  
FM MIX1 IN1  
GND RF  
FM MIX1 IN2  
TV1  
4
4
5
5
6
6
7
7
8
8
9
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
10  
11  
12  
13  
14  
15  
16  
FM RF AGC IN  
TV2  
ADJCH  
FSU  
ISSTC  
VCCVCO  
NOT CONNECTED  
GND VCO  
VCOB  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
VCOE  
DEVTC  
XTALD  
XTALG  
GND VCC3  
SSTOP  
SDA(7511)  
SCL(7511)  
VCC3  
LPOUT  
VREF2  
LPAM  
LPFM  
LPHC  
2/8  
TDA7518  
Table 3. Pin Configuration (continued)  
FM/AM TUNER IC Audio Processor IC  
EEPROM  
M24C01  
Symbol  
TDA7518  
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  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
TDA7511  
TDA7412  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
E0  
1
2
3
E1  
E2  
NOT CONNECTED  
NOT CONNECTED  
VSS  
4
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
SDA(24C04)  
SCL(24C04)  
MODE/WC  
VCC  
5
6
7
8
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
OUT SSR  
OUT SSL  
OUT SWR  
OUT SWL  
OUT RR  
OUT RF  
OUT LR  
OUT LF  
AC IN RR  
AC IN RF  
AC IN LR  
NOT CONNECTED  
AC IN LF  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
SW IN R  
SW IN L  
AC OUT R  
AC OUT L  
C REF  
MUX/PAUSE  
MD1/SE4R  
MD1G/SE4L  
MD2  
MD2G  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
3/8  
TDA7518  
Table 3. Pin Configuration (continued)  
FM/AM TUNER IC Audio Processor IC  
EEPROM  
M24C01  
Symbol  
TDA7518  
76  
TDA7511  
TDA7412  
1
2
SE1L  
SE1R  
77  
78  
3
FD1L+/SE3L  
FD1L-/SE2L  
FD1R+/SE3R  
FD1R-/SE2R  
FD2L+  
79  
4
80  
5
81  
6
82  
7
83  
8
FD2L-  
84  
9
FD2R+  
85  
10  
11  
FD2R-  
86  
AM  
87  
NOT CONNECTED  
AM IF  
88  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
89  
MPX  
90  
LEVEL  
91  
MP IN  
92  
MP OUT  
93  
QUAL  
94  
SM  
95  
GND  
96  
SDA(7412)  
SCL(7412)  
97  
98  
VDD  
99  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
NOT CONNECTED  
GND VCC1  
AMST/MP  
100  
101  
102  
103  
104  
105  
106  
107  
108  
109  
110  
111  
112  
113  
114  
115  
116  
117  
33  
34  
35  
36  
37  
38  
FSW  
VCC1  
MPX/AFAM  
AM IF REF  
4/8  
TDA7518  
Table 3. Pin Configuration (continued)  
FM/AM TUNER IC Audio Processor IC  
EEPROM  
M24C01  
Symbol  
TDA7518  
118  
119  
120  
121  
122  
123  
124  
125  
126  
127  
128  
129  
130  
131  
132  
133  
134  
135  
136  
137  
138  
139  
140  
141  
142  
143  
144  
TDA7511  
TDA7412  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
AM IF BPF  
AM AGC2 TC  
AM DET C  
MUTE TC  
AM IF2 IN  
FM DEM C  
FM MIX2 IN2  
FM MIX2 IN1  
GNDDEM  
VREF1  
NOT CONNECTED  
GND VCC2  
FM AMP2 OUT  
VCC2  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
FM AMP2 IN  
FM IF1 REF  
FM AMP1 OUT  
AM MIX2 OUT2  
AM MIX2 OUT1  
FM AMP1 IN  
AM IF1 IN  
GND IF AMP  
FM IF AGC IN  
MIX1 OUT2  
MIX1 OUT1  
AM RF AGC TC  
AM PIN DR  
5/8  
TDA7518  
Figure 2. TQFP144 (20 x 20 x 1.4mm) Mechanical Data & Package Dimensions  
mm  
inch  
DIM.  
OUTLINE AND  
MECHANICAL DATA  
MIN. TYP. MAX. MIN.  
TYP. MAX.  
0.063  
A
A1  
A2  
B
1.60  
0.05  
1.35  
0.17  
0.09  
0.15 0.002  
0.006  
1.40  
0.22  
1.45 0.053 0.055 0.057  
0.27 0.007 0.009 0.011  
C
0.20 0.003  
0.008  
D
22.00  
20.00  
17.50  
0.50  
0.866  
0.787  
0.689  
0.020  
0.866  
0.787  
0.689  
D1  
D3  
e
E
22.00  
20.00  
17.50  
0.60  
E1  
E3  
L
0.45  
0.75 0.018 0.024 0.030  
0.0393  
TQFP144  
(20x20x1.40mm)  
L1  
K
1.00  
3.5˚ (min.), 7˚(max.)  
Note 1: Exact shape of each corner is optional.  
0099183 B  
6/8  
TDA7518  
Table 4. Revision History  
Date  
Revision  
Description of Changes  
October 2004  
1
First Issue  
7/8  
TDA7518  
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences  
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted  
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject  
to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not  
authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.  
The ST logo is a registered trademark of STMicroelectronics.  
All other names are the property of their respective owners  
© 2004 STMicroelectronics - All rights reserved  
STMicroelectronics group of companies  
Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -  
Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America  
www.st.com  
8/8  

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