MAX522CSA Ver la hoja de datos (PDF) - Maxim Integrated

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MAX522CSA

Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SO Package

Maxim Integrated 

Dual, 8-Bit, Voltage-Output

Serial DAC in 8-Pin SO Package

____________________________Typical Operating Characteristics (continued)

(TA = +25°C, unless otherwise noted).

POSITIVE SETTLING TIME (DAC A)

POSITIVE SETTLING TIME (DAC B)

A

A

B

B

20µs/div

VDD = 3V, REF = VDD, RL = 1k Ω, CL = 0.1µF,

ALL BITS OFF TO ALL BITS ON

A: CS, 2V/div

B: OUTA, 20mV/div

20µs/div

VDD = 3V, REF = VDD, RL = 10k Ω, CL = 0.01µF,

ALL BITS OFF TO ALL BITS ON

A: CS, 2V/div

B: OUTB, 20mV/div

TIME EXITING SHUTDOWN MODE

A

B

OUTPUT VOLTAGE NOISE (DC TO 1MHz)

OUTA

200µV/div

20µs/div

VDD = 3V, REF = VDD, RL = 1k Ω, CL = 0.1µF,

DAC LOADED WITH ALL 1s

A: CS, 2V/div

B: OUTA, 1V/div

2ms/div

DIGITAL CODE = 80, REF = VDD, NO LOAD

6 _______________________________________________________________________________________

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