Datasheet

18Maxim Integrated
MAX5318
18-Bit, High-Accuracy Voltage Output DAC with
Digital Gain, Offset Control, and SPI Interface
Typical Operating Characteristics (continued)
(V
AVDD
= V
DDIO
= 5V, V
AVSS
= -1.25V, V
AGND
= V
DGND
= V
AGND_F
= V
AGND_S
= 0V; V
REF
= 4.096V, TC/SB = PD = M/Z = DGND,
RST = V
DDIO
, C
REFO
= 100pF, C
L
= 100pF, R
L
= 10kω, C
BYPASS
= 1µF, T
A
= +25°C, unless otherwise noted.)
MAJOR CARRY GLITCH
(1 LSB POSITIVE STEP)
MAX5318 toc31
400ns/div
V
OUT
10mV/div
V
LDAC
5V/div
MAJOR CARRY GLITCH
(1 LSB NEGATIVE STEP)
MAX5318 toc32
400ns/div
V
OUT
10mV/div
V
LDAC
5V/div
SETTLING TIME
(CODE = 0x3C000 to 0x04000)
MAX5318 toc33
1µs/div
V
OUT
2V/div
V
OUT
200µV/div
V
LDAC
5V/div
SETTLING TIME
(CODE = 0x04000 to 0x3C000)
MAX5318 toc34
1µs/div
V
OUT
2V/div
V
OUT
200µV/div
V
LDAC
5V/div