TDA7703 Datasheet, PDF (13/32 Pages) STMicroelectronics – Automatic self alignment for image rejection

TDA7703
3
Electrical specifications
Electrical specifications
3.1
Absolute maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
V_CC
Supply voltage
T_stg
Storage temperature
Test condition
Min
Typ
Max Units
5.5
V
-55
150
°C
3.2
Thermal data
Table 4. Thermal data
Symbol
Parameter
Test condition
R_{Th j-case}
Thermal resistance
junction to case
LQFP44 10x10, double-layer JEDEC PCB
Value
55
Units
°C/W
3.3
General key parameters
Table 5. 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
-30
75
°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.
Rev 1
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