Rainbow Electronics MAX5253 - Manual (Page 6)

10 µ s/div
MAJOR-CARRY TRANSITION
MAX5253-07
OUTB,
AC COUPLED
50mV/div
CS
5V/div
V REF = 1.25V, R L = 5k Ω , C L = 100pF
2 µ s/div
OUTA,
AC COUPLED
10mV/div
DIGITAL FEEDTHROUGH (SCLK = 100kHz)
MAX5253-08
SCLK,
2V/div
CS = PDL = CL = 3.3V, DIN = 0V
DAC A CODE SET TO 800 hex
V REF = 1.25V, R L = 5k Ω , CL = 100pF
DAC A CODE SWITCHING FROM 00B hex TO FFF hex
DAC B CODE SET TO 800 hex
10 µ s/div
GND
OUTB,
AC COUPLED
10mV/div
ANALOG CROSSTALK
MAX5253-12
OUTA,
500mV/div
V REF = 1.25V, R L = 5k Ω , C L = 100pF
SWITCHING FROM CODE 000 hex TO FB4 hex
OUTPUT AMPLIFIER GAIN = +2.6
10 µ s/div
DYNAMIC RESPONSE
MAX5253-13
OUTA,
500mV/div
V REF = 1.25V, R L = 5k Ω , C L = 100pF
MAX5253
+3V, Quad, 12-Bit Voltage-Output DAC
with Serial Interface
6 _______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)
(V DD = +3.3V, T A = +25°C, unless otherwise noted.)