Si4710/11-B30
Rev. 1.1
5
Table 3. DC Characteristics
Test conditions: V
RF
= 118 dB礦, stereo, Df = 68.25 kHz, Dfpilot = 6.75 kHz, REFCLK = 32.768 kHz, unless otherwise specified.
Production test conditions: V
DD
= 3.3 V, V
IO
= 3.3 V, T
A
= 25 癈, F
RF
= 98 MHz.
Characterization test conditions: V
DD
= 2.7 to 5.5 V, V
IO
= 1.5 to 3.6 V, T
A
= 20 to 85 癈, F
RF
= 76108 MHz.
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
FM Transmitter from Line Input
TX Supply Current
I
TX
18.8
22.8
mA
TX Interface Supply Current
I
IO
320
600
礎
FM Transmitter from Digital Audio Input
TX Supply Current
I
DTX
DCLK = 3.072 MHz
18.3
mA
TX Interface Supply Current
I
DIO
DCLK = 3.072 MHz
320
礎
Supplies and Interface
V
DD
Powerdown Current
I
DD
Powerdown mode
10
20
礎
V
IO
Interface Powerdown Current
I
IO
SCLK, RCLK inactive
Powerdown mode
3
10
礎
High Level Input Voltage
1
V
IH
0.7 x V
IO
V
IO
+ 0.3
V
Low Level Input Voltage
1
V
IL
0.3
0.3 x V
IO
V
High Level Input Current
1
I
IH
V
IN
= V
IO
= 3.6 V
10
10
礎
Low Level Input Current
1
I
IL
V
IN
= 0 V, V
IO
= 3.6 V
10
10
礎
High Level Output Voltage
2
V
OH
I
OUT
= 500 礎
0.8 x V
IO
V
Low Level Output Voltage
2
V
OL
I
OUT
= 500 礎
0.2 x V
IO
V
Notes:
1. For input pins SCLK, SEN, SDIO, RST, RCLK, DCLK, DFS, DIN, GPO1, GPO2/INT
, and GPO3.
2. For output pins SDIO, GPO1, GPO2/INT
, and GPO3.