Rainbow-electronics MAX7415 Manual de usuario descargar pdf (Pagina 7)

MAX7408/MAX7411/MAX7412/MAX7415

5th-Order, Lowpass,

Elliptic, Switched-Capacitor

_______________________________________________________________________________________

100

120

0 1500 2000500 1000 2500 3000 3500

INTERNAL OSCILLATOR PERIOD

vs. SMALL CAPACITANCE (in pF)

MAX7408/11-13

CAPACITANCE (pF)

OSCILLATOR PERIOD (µs)

= +5V

= +3V

25.5

26.0

27.0

26.5

27.5

28.0

-50 -10 10-30 30 50 70 90 110

INTERNAL OSCILLATOR FREQUENCY

vs. TEMPERATURE

MAX7408/11-16

TEMPERATURE (°C)

OSCILLATOR FREQUENCY (kHz)

= +3V

OSC

= 1000pF

= +5V

0 150 20050 100 250 300 350

INTERNAL OSCILLATOR PERIOD

vs. LARGE CAPACITANCE (in nF)

MAX7408/11-14

CAPACITANCE (nF)

OSCILLATOR PERIOD (ms)

= +5V

= +3V

26.6

26.8

26.7

27.0

26.9

27.3

27.2

27.1

27.4

2.0 3.02.5 3.5 4.0 4.5 5.0 5.5

INTERNAL OSCILLATOR FREQUENCY

vs. SUPPLY VOLTAGE

MAX7408/11-15

SUPPLY VOLTAGE

OSCILLATOR FREQUENCY (kHz)

OSC

= 1000pF

-3.5

-2.5

-3.0

-1.5

-2.0

-0.5

-1.0

-40 0 20-20 40 60 80 100

DC OFFSET VOLTAGE

vs. TEMPERATURE

MAX7408/11-17

TEMPERATURE (°C)

DC OFFSET VOLTAGE (mV)

= +3V

= +5V

-4.0

-3.5

-3.0

-2.5

-2.0

-1.5

-1.0

-0.5

2.5 3.53.0 4.0 4.5 5.0 5.5

DC OFFSET VOLTAGE

vs. SUPPLY VOLTAGE

MAX7408/11-18

SUPPLY VOLTAGE (V)

DC OFFSET VOLTAGE (mV)

Typical Operating Characteristics (continued)

= +5V for MAX7408/MAX7411, V

= +3V for MAX7412/MAX7415; f

CLK

= 100kHz; SHDN = V

; V

COM

= V

/ 2;

= +25°C; unless otherwise noted.)

-90

-70

-80

-50

-60

-40

-30

-10

-20

0 0.5 1.0 1.5 2.0 2.5 3.0

MAX7412

TOTAL HARMONIC DISTORTION PLUS NOISE

vs. INPUT SIGNAL AMPLITUDE

MAX7408/11-11

AMPLITUDE (Vp-p)

THD + NOISE (dB)

SEE TABLE A

0 1.00.5 1.5 2.0 2.5 3.0

MAX7415

TOTAL HARMONIC DISTORTION PLUS NOISE

vs. INPUT SIGNAL AMPLITUDE

MAX7408/11-12

AMPLITUDE (Vp-p)

THD + NOISE (dB)

-90

-70

-80

-50

-60

-40

-30

-10

-20

SEE TABLE A

1 2 3 4 5 6 7 8 9 10 11 12

Comentarios a estos manuales

Sin comentarios

Rainbow-electronics MAX7415 Manual de usuario Pagina 7

Comentarios a estos manuales

Relacionado con productos y manuales para Sensores Rainbow-electronics MAX7415