Rainbow-electronics MAX5177 Manual do Utilizador descarregar pdf (Página 8)

MAX5175/MAX5177

Low-Power, Serial, 12-Bit DACs with

Force/Sense Voltage Output

8 _______________________________________________________________________________________

Typical Operating Characteristics (continued)

(MAX5175: V

= +5V, V

REF

= 2.5V; MAX5177: V

= +3V, V

REF

= 1.25V; C

= 100pF, FB = OUT, code = FFF hex, T

= +25°C,

unless otherwise noted.)

10k 100k

0.2

0.4

0.8

0.6

1.0

1.2

1.4

10 100 1k

OUTPUT VOLTAGE vs. RESISTANCE LOAD

MAX5175-19

(Ω)

OUTPUT VOLTAGE (V)

OUT

(500mV/div)

(3V/div)

1.25V

10mV

2µs/div

DYNAMIC RESPONSE

MAX5175-20

OUT

(500mV/div)

(3V/div)

1.25V

10mV

2µs/div

DYNAMIC RESPONSE

MAX5175-21

10k 100k

-88

-84

-86

-82

-78

-80

-74

-76

-72

10 100 1k

TOTAL HARMONIC DISTORTION

PLUS NOISE vs. FREQUENCY

MAX5175-22

FREQUENCY (Hz)

THD + NOISE (dB)

OUT

REF

(12.5dB/div)

10k

REFERENCE FEEDTHROUGH

MAX5175 toc23

FREQUENCY (Hz)

REF

= 0.8V

+ 1.6Vp-p at f = 1kHz

OUT

REF

(12.5dB/div)

100k

FFT PLOT

MAX5175 toc24

FREQUENCY (Hz)

REF

= 1.5V

+ 0.848V

p-p

at f = 10kHz

OUT

(500µV/div)

2µs/div

SCLK

(2V/div)

DIGITAL FEEDTHROUGH (SCLK, OUT)

MAX5175/77 toc26

AC-COUPLED

MAX5177

1.24930

1.24940

1.24950

1.24960

1.24970

1.24980

-50 -10 10-30 30 50 70 90

OUTPUT VOLTAGE vs. TEMPERATURE

MAX5175-18

TEMPERATURE (°C)

OUTPUT VOLTAGE (V)

OUT

(100mV/div)

5µs/div

MAJOR-CARRY TRANSITION

MAX5175/77 toc25

(2V/div)

AC-COUPLED

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Comentários a estes Manuais

Sem comentários

Rainbow-electronics MAX5177 Manual do Utilizador Página 8

Comentários a estes Manuais

Manuais e produtos relacionados com Sensores Rainbow-electronics MAX5177