Rainbow-electronics DS1080L Manual de usuario Pagina 4

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 8
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 3
DS1080L
Spread-Spectrum Crystal Multiplier
4 _____________________________________________________________________
Typical Operating Characteristics
(V
CC
= 3.3V, T
A
= +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
DS1080L toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
3.35 3.45 3.55 3.653.253.05 3.15
2
4
6
8
10
12
0
2.95
AT 16MHz
CMSEL = 4x AT 16MHz
CMSEL = 2x AT 16MHz
CMSEL = 1x AT 16MHz
SUPPLY CURRENT vs. TEMPERATURE
DS1080L toc02
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
11010 60
2
4
6
8
10
12
0
-40
AT 16MHz
CMSEL = 2x AT 16MHz
CMSEL = 4x AT 16MHz
CMSEL = 1x AT 16MHz
SUPPLY CURRENT vs. FREQUENCY
DS1080L toc03
FREQUENCY (MHz)
SUPPLY CURRENT (mA)
3121 26
2
4
6
8
12
10
16
14
0
16
AT 16MHz
CMSEL = 2x AT 16MHz
CMSEL = 4x AT 16MHz
CMSEL = 1x AT 16MHz
PDN SUPPLY CURRENT vs. TEMPERATURE
DS1080L toc04
TEMPERATURE (°C)
PDN SUPPLY CURRENT (mA)
11010 60
0.05
0.10
0.15
0.20
0.25
0
-40
AT 16MHz
CMSEL = 1x AT 16MHz
CMSEL = 4x AT 16MHz
CMSEL = 2x AT 16MHz
DUTY CYCLE vs. TEMPERATURE
DS1080L toc05
TEMPERATURE (°C)
DUTY CYCLE (%)
11010 60
44
42
48
52
56
46
50
54
58
60
40
-40
AT 16MHz
DUTY CYCLE vs. SUPPLY VOLTAGE
DS1080L toc06
SUPPLY VOLTAGE (V)
DUTY CYCLE (%)
3.55 3.653.15 3.35 3.453.05 3.25
44
42
48
52
56
46
50
54
58
60
40
2.95
AT 16MHz
OUTPUT DURING
POWER UP AND POWER DOWN
DS1080L toc07
SSO AND PDN
TIME (µs)
POWER
DOWN
t
PDN
t
POR
POWER
UP
Vista de pagina 3
1 2 3 4 5 6 7 8

Comentarios a estos manuales

Sin comentarios