SI4735-B20-GM Silicon Laboratories Inc, SI4735-B20-GM Datasheet - Page 5

• Manufacturer Part Number: SI4735-B20-GM
• Description: IC RX AM/FM/SW/LW RAD RDS 20UQFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4735-B20-GM

• Package / Case: 20-UQFN, 20-µQFN
• Frequency: 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 21.85MHz, 64MHz ~ 108MHz
• Modulation Or Protocol: AM, FM, LW-SW, WB
• Applications: General Purpose
• Current - Receiving: 19.9mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: RSSI Equipped
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Bus Type: I2C
• Maximum Frequency: 108 MHz, 1710 MHz
• Minimum Frequency: 76 MHz, 520 MHz
• Modulation Technique: AM, FM
• Mounting Style: SMD/SMT
• Function: Radio
• Supply Voltage (min): 2.7 V
• Supply Voltage (max): 5.5 V
• Minimum Operating Temperature: - 20 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant

Table 2. Absolute Maximum Ratings
Supply Voltage
Interface Supply Voltage
Input Current
Input Voltage
Operating Temperature
Storage Temperature
RF Input Level
Notes:
1. Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation
2. The Si473x devices are high-performance RF integrated circuits with certain pins having an ESD rating of < 2 kV
3. For input pins SCLK, SEN, SDIO, RST, RCLK, DCLK, DFS, GPO1, GPO2, and GPO3.
4. At RF input pins, FMI and AMI.
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.
HBM. Handling and assembly of these devices should only be done at ESD-protected workstations.
3
3
Parameter
4
1,2
Symbol
T
V
T
V
V
I
STG
OP
DD
IN
IO
IN
Rev. 0.5
–0.3 to (V
–0.5 to 5.8
–0.5 to 3.9
–55 to 150
–40 to 95
Value
0.4
10
IO
+ 0.3)
Si473x-B20
Unit
V
mA
C
C
V
V
V
PK
5