TDA7528 STMicroelectronics, TDA7528 Datasheet - Page 10

• Manufacturer Part Number: TDA7528
• Description: IC FRONT END MODULE CAR 64-LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7528

• Frequency: 50kHz ~ 108MHz, 161MHz ~ 163MHz
• Modulation Or Protocol: AM, FM
• Applications: Automotive Audio
• Current - Receiving: 175mA
• Data Interface: PCB, Surface Mount
• Voltage - Supply: 3.3V, 5V
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Operating Temperature Classification: Automotive
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Antenna Connector: -
• Lead Free Status / Rohs Status: Compliant

Pin description
2
2.1
2.2
10/65
Pin description
Pin connection
Figure 2.
Pin description
Table 2.
Pin #
1
2
3
4
5
6
7
8
9
Pinout diagram (top view)
Pin function description
FMAGC2/GP7
FMMIX1dec
FMMIX2dec
AMMIXdec
FMMIX1in
FMMIX2in
AMAGC1
Balundec
FMAGC1
GNDRF1
AMMIXin
AMFdec
Balun1
AMFin
DAC2
DAC1
FMAGC2/GP7
FMMIX1dec
BALUNdec
Pin name
FMMIX1in
FMMIX2in
FMAGC1
BALUN1
DAC2
DAC1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
64
17 18 19 20 21
Doc ID 13141 Rev 6
63
62
61
60
Active balun input 1
Tuning DAC 2 output
Tuning DAC 1 output
FM mixer input – high gain stage = mode 1
FM AGC voltage output / alternative GP7 output
FM Mixer input – low gain stage = mode2
Active balun input 2 (decoupling)
FM mixer decouple
FM AGC current output for PIN diode
59 58 57 56
22 23 24 25 26
55
54
27
53 52 51 50 49
28 29 30 31 32
Description
TDA7528_LQFP64_PinOut
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
GNDDIF
TCIFI
IFout1
IFout2
BIASD2
VDDdec
VCCBUS
MISO
MOSI
CLK
CS/AS
PS
GNDBUS
VCCRO
XTAL0
XTAL1
TDA7528