Rainbow Electronics MAX5259 - Manual (Page 9)

MAX5258/MAX5259
+3V/+5V, Low-Power, 8-Bit Octal DAC
with Rail-to-Rail Output Buffers
_______________________________________________________________________________________ 9
Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
OUTA
CLOCK FEEDTHROUGH
MAX5258/9 toc19
1 µs/div
3V
0
1mV/div
SCLK
V DD = +3V
V REF = +2.5V
SCLK = 333 kHz
DAC CODE = 00 HEX
NO-LOAD
OUTA
POSITIVE SETTLING TIME
MAX5258/9 toc20
2 µs/div
3V
0
1.0V/div
CS
V DD = +3V
V REF = +2.5V
DAC CODE = 00 TO FF HEX
NO-LOAD
OUTA
POSITIVE SETTLING TIME
MAX5258/9 toc21
4 µs/div
3V
0
2.0V/div
CS
V DD = +5V
V REF = +4.5V
DAC CODE = 00 TO FF HEX
NO-LOAD
OUTA
NEGATIVE SETTLING TIME
MAX5258/9 toc22
4 µs/div
3V
0
1.0V/div
CS
V DD = +3V
V REF = +2.5V
DAC CODE = FF TO 00 HEX
NO-LOAD
OUTA
CS
NEGATIVE SETTLING TIME
MAX5258/9 toc23
4 µs/div
3V
0
2.0V/div
V DD = +5V
V REF = +4.5V
DAC CODE = FF TO 00 HEX
NO-LOAD
OUTA
WORST-CASE 1LSB DIGITAL STEP CHANGE
(NEGATIVE)
MAX5258/9 toc18
1 µs/div
3V
0
50mV/div
CS
V DD = +5V
V REF = +4.5V
DAC CODE = 80 TO 7F HEX
NO-LOAD