April 2008
rev 1.6
Input/Output Frequency Range Selection Table
Part Number
FRS (pin 6)
ASM3P2811 (1x)
Input
(MHz)
0
1
10-20
20-40
Output
(MHz)
10-20
20-40
ASM3P2811A/B
ASM3P2812A/B
ASM3P2814A/B
ASM3P2812 (2x)
Input
(MHz)
10-20
20-40
Output
(MHz)
20-40
40-80
ASM3P2814 (4x)
Input
(MHz)
10-20
20-40
Output
(MHz)
40-80
80-160
Modulation Rate
Input Frequency / 448
Input Frequency / 896
Output Frequency Deviation and Spread Selection Table
Frequency Deviation* (%)
FS=0
10/20/40 (MHz)
0
ASM3P28XXA
0
1
1
0
ASM3P28XXB
0
1
1
0
1
0
1
0
1
0
1
-3
-3.7
±1.5
±1.8
-1.7
-2.0
±0.75
±1.0
Part Number
D_C
(pin 3)
SRS
(pin 4)
FS=1
20/40/80 (MHz)
-2.7
-3.8
±1.5
±1.9
-1.5
-2.0
±0.8
±1.0
20/40/80 (MHz)
-2.5
-3.4
±1.2
±1.6
-1.0
-1.5
±0.6
±0.75
40/80/160 (MHz)
-2.6
-3.6
±1.3
±1.8
-1.4
-1.9
±0.7
±0.9
Note: Frequency Deviation given in the table is for the Output Frequency Range covering ASM3P2811x / 12x / 14x
Absolute Maximum Ratings
Symbol
V
DD
, V
IN
T
STG
T
s
T
J
T
DV
Storage temperature
Max. Soldering Temperature (10 sec)
Junction Temperature
Static Discharge Voltage
(As per JEDEC STD 22- A114-B)
Parameter
Voltage on any pin with respect to Ground
Rating
-0.5 to +4.6
-65 to +125
260
150
2
Unit
V
°C
°C
°C
KV
Note: These are stress ratings only and are not implied for functional use. Exposure to absolute maximum ratings for prolonged periods of time may affect
device reliability.
Low Power EMI Reduction IC
Notice: The information in this document is subject to change without notice.
3 of 11
PULSECORE [ PulseCore Semiconductor ]
