ax5031 AXSEM, ax5031 Datasheet - Page 12

• Manufacturer Part Number: ax5031
• Description: Datasheet Ax5031
• Manufacturer: AXSEM

12
Specifications
4.3.
Crystal Oscillator
SYMBOL
f
gm
C
C
A
RIN
Notes
Version 1.3
XTAL
osc
osc
osc-lsb
osc
osc
1.
AC Characteristics
Tolerances and start-up times depend on the crystal used.
DESCRIPTION
Crystal frequency
Transconductance oscillator
Programmable tuning
capacitors
at pins CLK16N and CLK16P
Programmable tuning
capacitors, increment per LSB of
XTALCAP
Oscillator amplitude at pin
CLK16P
Input DC impedance
CONDITION
Note 1
XTALOSCGM=0000
XTALOSCGM=0001
XTALOSCGM =0010
default
XTALOSCGM =0011
XTALOSCGM =0100
XTALOSCGM =0101
XTALOSCGM =0110
XTALOSCGM =0111
XTALOSCGM =1000
XTALOSCGM =1001
XTALOSCGM =1010
XTALOSCGM =1011
XTALOSCGM =1100
XTALOSCGM =1101
XTALOSCGM =1110
XTALOSCGM =1111
XTALCAP = 000000
default
XTALCAP = 111111
MIN.
10
10.5
TYP.
6.5
7.5
8.5
9.5
0.5
16
10
11
33
1
2
3
4
5
6
7
8
9
2
Datasheet AX5031
MAX.
0.5
UNIT
MHz
mS
pF
pF
pF
kΩ
V