MAX5544 Maxim, MAX5544 Datasheet - Page 5

• Manufacturer Part Number: MAX5544
• Description: Low-Cost / +5V / Serial-Input / Voltage-Output / 14-Bit DAC
• Manufacturer: Maxim

(V
______________________________________________________________Pin Description
DD
= +5V, V
PIN
1
2
3
4
5
6
7
8
REF
= +2.5V, T
_______________________________________________________________________________________
MAJOR-CARRY OUTPUT GLITCH
C
R
L
L
NAME
AGND
DGND
SCLK
= ∞
= 13pF
OUT
REF
V
DIN
CS
A
FULL-SCALE STEP RESPONSE
DD
= +25°C, unless otherwise noted.)
(f
2µs/div
SCLK
1µs/div
= 10MHz)
DAC Output Voltage
Analog Ground
Voltage Reference Input. Connect to external +2.5V reference.
Chip-Select Input
Serial-Clock Input. Duty cycle must be between 40% and 60%.
Serial-Data Input
Digital Ground
+5V Supply Voltage
Typical Operating Characteristics (continued)
Low-Cost, +5V, Serial-Input,
Voltage-Output, 14-Bit DAC
CS
5V/div
OUT
AC-COUPLED
100mV/div
OUT
500mV/div
C
R
CODE = 0000 hex
L
L
= ∞
= 13pF
FULL-SCALE STEP RESPONSE
FUNCTION
DIGITAL FEEDTHROUGH
(f
SCLK
400ns/div
= 20MHz)
2µs/div
OUT
500mV/div
SCLK
5V/div
OUT
AC-COUPLED
50mV/div
5