SI4708-C Datasheet, PDF (4/40 Pages) Silicon Laboratories – BROADCAST FM RADIO TUNER FOR PORTABLE APPLICATIONS

Si4708/09-C
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol Test Condition Min Typ Max Unit
Digital Supply Voltage
V_D
2.7
—
5.5
V
Analog Supply Voltage
V_A
2.7
—
5.5
V
Interface Supply Voltage
V_IO
1.62
—
3.6
V
Ambient Temperature
T_A
–20
25
85
°C
Digital Power Supply Power-Up Rise Time
V_DRISE
10
—
—
µs
Analog Power Supply Power-Up Rise Time V_ARISE
10
—
—
µs
Interface Power Supply Power-Up Rise Time V_IRISE
10
—
—
µs
Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
Typical values apply at V_D = V_A = 3.3 V and 25 °C unless otherwise stated. Parameters are tested in production unless
otherwise stated.
Table 2. Absolute Maximum Ratings^1,2
Parameter
Symbol
Value
Unit
Digital Supply Voltage
V_D
–0.5 to 5.8
V
Analog Supply Voltage
V_A
–0.5 to 5.8
V
Interface Supply Voltage
Input Current³
Input Voltage³
V_IO
–0.5 to 3.9
V
I_IN
±10
mA
V_IN
–0.3 to (V_IO + 0.3)
V
Operating Temperature
T_OP
–40 to 95
°C
Storage Temperature
RF Input Level⁴
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 Si4708/09 device is a high-performance RF integrated circuit with an ESD rating of < 2 kV HBM. Handling and
assembly of this device should only be done at ESD-protected workstations.
3. For input pins SCLK, SEN, SDIO, RST, RCLK, and GPO.
4. At RF input pins.
4
Rev. 1.2