TDA7705 STMicroelectronics, TDA7705 Datasheet - Page 9

• Manufacturer Part Number: TDA7705
• Description: IC TUNER HIT AM/FM CAR RAD 64LQF
• Manufacturer: STMicroelectronics

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: -

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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