TDA7705_10 Datasheet, PDF (16/42 Pages) STMicroelectronics – Highly integrated tuner for AM/FM car radio

Electrical specifications
3
Electrical specifications
TDA7705
3.1
Absolute maximum ratings
Table 4. Absolute maximum ratings
Symbol
Parameter
Test condition
V_CC Supply voltage
T_stg Storage temperature
V_ESD ESD withstand voltage
-
-
Human body model
Charged device model
Charged device model, corner pins
Machine model
Min
Typ Max
-
-
5.5
-55
-
150
≥ ±2000
≥ ±450
≥ ±750
≥ ±150
Units
V
°C
V
3.2
Thermal data
Table 5. Thermal data
Symbol
Parameter
Test condition
R_{Th j-amb}
Thermal resistance
junction-to-ambient
LQFP64 10x10, double-layer JEDEC PCB
Value
55
Units
°C/W
3.3
General key parameters
Table 6. General key parameters
Symbol
Parameter
Test condition
Min
Typ
Max Units
V_CC
5 V supply voltage
I_CC
Supply current @ 5 V
T_amb Ambient temperature range
V_VCCREG12 VCCREG12 supply voltage
V_1V2
Digital core 1.2V supply
voltage
I_1V2
Digital core 1.2 V supply
current
-
-
-
see note⁽¹⁾
when supplied externally
see note ⁽²⁾
V_1V2 = 1.08 V
see note ⁽²⁾
V_1V2 = 1.2 V
see note ⁽²⁾
V_1V2 = 1.32 V
see note ⁽²⁾
4.7
5
5.25
V
-
220
295
mA
-40
-
85
°C
2
-
-
V
1.08
1.2
1.32
V
-
-
120
mA
-
80
135
mA
-
-
150
mA
1. In the typical application supplied from 5V with a series resistor.
2. When the 1.2 V supply is applied externally, and not using the internal 1.2 V regulator.
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Doc ID 15938 Rev 8