MAX5253 データシートの表示（PDF） - Maxim Integrated

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MAX5253

+3V, Quad, 12-Bit Voltage-Output DAC with Serial Interface

Maxim Integrated 

+3V, Quad, 12-Bit Voltage-Output DAC

with Serial Interface

____________________________Typical Operating Characteristics (continued)

(VDD = +3.3V, TA = +25°C, unless otherwise noted.)

MAJOR-CARRY TRANSITION

CS

5V/div

10µs/div

VREF = 1.25V, RL = 5kΩ, CL = 100pF

OUTB,

AC-COUPLED

50mV/div

MAX5253-07

ANALOG CROSSTALK

OUTA,

500mV/div

GND

OUTB,

AC COUPLED

10mV/div

10µs/div

MAX5253-12

VREF = 1.25V, RL = 5kΩ, CL = 100pF

DAC A CODE SWITCHING FROM 00B HEX TO FFF HEX

DAC B CODE SET TO 800 HEX

DIGITAL FEEDTHROUGH (SCLK = 100kHz)

SCLK,

2V/div

2µs/div

VREF = 1.25V, RL = 5kΩ, CL = 100pF

CS = PDL = CL = 3.3V, DIN = 0V

DAC A CODE SET TO 800 HEX

OUTA,

AC-COUPLED

10mV/div

MAX5253-08

DYNAMIC RESPONSE

OUTA,

500mV/div

10µs/div

MAX5253-13

VREF = 1.25V, RL = 5kΩ, CL = 100pF

SWITCHING FROM CODE 000 HEX TO FB4 HEX

OUTPUT AMPLIFIER GAIN = +2.6

6 _______________________________________________________________________________________

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