TDA7705 STMicroelectronics, TDA7705 Datasheet - Page 9
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TDA7705
Manufacturer Part Number
TDA7705
Description
IC TUNER HIT AM/FM CAR RAD 64LQF
Manufacturer
STMicroelectronics
Datasheet
1.TDA7705TR.pdf
(42 pages)
Specifications of TDA7705
Modulation Or Protocol
AM, FM
Applications
Automotive Audio
Current - Receiving
220mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Frequency
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7705DBM
Manufacturer:
ST
Quantity:
7 640
Company:
Part Number:
TDA7705DCM
Manufacturer:
ST
Quantity:
7 680
TDA7705
Table 2.
Pin #
52
53
54
55
56
57
58
59
60
61
62
63
64
GND-DAC
DACoutL
DACoutR
GND-IFADC
LIFrefL
LIFrefH
VCC-IFADC
VCC-PLL
GND-PLL
VCO-dec
LFref
VCC-VCO
GND-VCO
Pin description (continued)
Pin name
Audio DAC GND
Audio output left
Audio output right
IF ADC GND
IF ADC reference low
IF ADC reference high
5V supply of IF ADC
5V supply of PLL
PLL GND
VCO decoupling
Loopfilter reference
5V supply of VCO
VCO GND
Doc ID 15938 Rev 8
Block diagram and pins description
Function
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