TDA7529_11 Datasheet, PDF (26/61 Pages) STMicroelectronics – RF front-end for AM/FM DSP car-radio with IF sampling

Electrical specifications
TDA7529
4.12 Temperature sensor
Table 19. Temperature sensor
Symbol
Parameter
-
Temperature range
-
Resolution
-
Absolute error
-
Relative error
Test condition, comments Min
Typ
Max Units
-
°C/LSB (no direct
measurement possible)
-
-
-40
150
°C
-
5
-
°C
-
-
15
°C
-
0.5
-
LSB
4.13 D/A-converter
Table 20. D/A-converter
Symbol
Parameter
Test condition, comments Min
Typ Max Units
Output voltage minimum value Unloaded output
V_{out Output voltage maximum}
value
Unloaded output
0.5
0.6
0.8
V
VCC – VCC –
0.2
0.1
-
V
-
Output impedance
-
-
2
-
kΩ
-
Max. output current
-
500
-
-
µA
-
Average Voltage step
resolution 9bit
8.5
9
9.5
mV
-
INL
-
-2
-
2
LSB
-
DNL
-
-0.5
-
0.5
LSB
-
VSRR
Conversion time
@ C_L=1nF
Supply voltage ripple rejection
ratio
-
-
20
40
µs
20
-
-
dB
4.14 A/D-converter
Table 21. A/D-converter
Symbol
Parameter
-
INL
-
DNL
-
Input voltage range
t_ADC
Conversion time
Test condition, comments Min
Typ
Max Units
-
-2
-
2
LSB
-
-0.5
-
0.5
LSB
-
0
-
V_DD
V
-
-
-
7
µs
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Doc ID 13311 Rev 4