SDA4331X Datasheet, PDF (9/13 Pages) Siemens Semiconductor Group – PLL with I2C Bus for AM/FM Receivers

SDA 4331X
4.3 AC/DC Characteristics (cont’d)
Parameter
Symbol Limit Values Unit
min. typ. max.
Test Condition
Output PD_FMA
H-output voltage
H-output current
L-output current
V_QH
7.5 7.7
V
I_QH = 2 mA
V_{PD FM} = V_DD2 = 9 V
I_QH
2
5
mA V_{PD FM} = V_DD2 = 9 V
I_QL
10
µA
V_{PD FM} = GND
V_Q = 4 V
Output PD_AMA
H-output voltage
I_QH
1
2.5 mA V_{PD AM} = 5 V
L-output current
I_QL
0.1
mA V_{PD AM} = GND
V_Q = 5 V
Note: The listed characteristics are ensured over the operating range of the integrated
circuit. Typical characteristics specify mean values expected over the production
spread. If not otherwise specified, typical characteristics apply at T_A = 25 °C and
the given supply voltage.
Table 1
Programming of Mode and Frequency Resolution
AM/FM R1
R0
Mode
0
0
1
FM
0
1
0
FM
0
1
1
FM
1
0
1
AM
1
1
0
AM
1
1
1
AM
Frequency Resolution [MHz]
12.5
25
50
1
5
10
Semiconductor Group
9
04.96