SI4735-B20-GM Silicon Laboratories Inc, SI4735-B20-GM Datasheet - Page 10

• 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 6. Digital Audio Interface Characteristics
(V
Si473x-B20
10
DCLK Cycle Time
DCLK Pulse Width High
DCLK Pulse Width Low
DFS Set-up Time to DCLK Rising Edge
DFS Hold Time from DCLK Rising Edge
DOUT Propagation Delay from DCLK Falling
Edge
DD
DOUT
DCLK
= 2.7 to 5.5 V, V
DFS
IO
Parameter
Figure 4. Digital Audio Interface Timing Parameters, I
= 1.5 to 3.6 V, T
t
DCH
t
PD:OUT
A
t
DCT
= –20 to 85 °C)
t
DCL
t
Symbol Test Condition
PD:DOUT
t
t
HD:DFS
SU:DFS
Rev. 0.5
t
t
t
DCH
DCT
DCL
t
HD:DFS
t
SU:DFS
Min
26
10
10
5
5
0
2
S Mode
Typ
—
—
—
—
—
—
1000
Max
12
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns