SI4820-A10 Datasheet, PDF (8/20 Pages) Silicon Laboratories – BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER

Si4820/24-A10
Table 7. Thermal Conditions
Parameter
Symbol
Min
Typ
Max
Thermal Resistance*
_JA
—
80
—
Ambient Temperature
T_A
0
25
70
Junction Temperature
T_J
—
—
77
*Note: Thermal resistance assumes a multi-layer PCB with the exposed pad soldered to a topside PCB pad.
Unit
°C/W
°C
°C
Table 8. Absolute Maximum Ratings^1,2
Parameter
Symbol
Value
Unit
Supply Voltage
Input Current³
Operating Temperature
Storage Temperature
RF Input Level⁴
V_DD
–0.5 to 5.8
V
I_IN
10
mA
T_OP
–40 to 95
C
T_STG
–55 to 150
C
0.4
V_PK
Notes:
1. Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation
should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure beyond
recommended operating conditions for extended periods may affect device reliability.
2. The Si4820/24-A10 devices are high-performance RF integrated circuits with certain pins having an ESD rating of
< 2 kV HBM. Handling and assembly of these devices should only be done at ESD-protected workstations.
3. For input pins RST, VOL+, VOL–, XTALO, XTALI, BAND, TUNE2, TUNE1, LNA_EN.
4. At RF input pins, FMI and AMI.
8
Rev. 1.0