S1A0497X01 Datasheet, PDF (7/10 Pages) Samsung semiconductor – FM FRONT END

FM FRONT END
LOCAL OSCILLATION FREQUENCY DEVIATION,
LOCAL OSCILLATION VOLTAGE.SUPLY VOLTAGE
100
300
0
-100
∆f
200
V_OSC
100
-200
0
0
2
4
6
8
10
V_CC(V), SUPPLY VOLTAGE
QUIESCENT CIRCUIT CURRENT-SUPPLY VOLTAGE
10
V_I = 0
8
6
4
2
0
0
2
4
6
8
10
V_CC(V), SUPPLY VOLTAGE
SENSITIVITY-AMBIENT TEMPERATURE
40
V_CC = 5V
f = 98 MHz
fm = 1KHz
∆f = 22.5KHz dev.
30
20
S_USA
10
V_I(LIM)
0
-20
0
20
40
60
80
Ta(°C), AMBIENT TEMPERATURE
S1A0497X01
LOCAL OSCILLATION VOLTAGE
AMBIENT TEMPERATURE
300
V_CC = 5V
f_OSC = 108MHz
200
100
0
-20 0
20
40
60
80
Ta(°C), AMBIENT TEMPERATURE
SENSITIVITY-SUPPLY VOLTAGE
40
f = 98MHz
fm = 1KHz
∆f = 22.5KHz dev.
30
20
S_USA
10
V_I(LIM)
0
0
2
4
6
8
10
V_CC(V), SUPPLY VOLTAGE
LOCAL OSCILLATION FREQUENCY DEVIATION
AMBIENT TEMPERATURE TEMPERATURE
200
V_CC = 5V
f = 98 MHz
fm = 1KHz dev.
100
0
100
-200
-20
0
20
40
60
80
Ta(°C), AMBIENT TEMPERATURE
7