Rainbow Electronics MAX5382 - Manual (Page 7)

MAX5380/MAX5381/MAX5382
Low-Cost, Low-Power, 8-Bit DACs with
2-Wire Serial Interface in SOT23
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10 µs/div
OUTPUT VOLTAGE EXITING SHUTDOWN
MAX5380/1/2-19
OUT
500mV/div
SDA
3V/div
MAX5380, SHDN TO 0x80
1 µs/div
OUTPUT VOLTAGE ENTERING SHUTDOWN
MAX5380/1/2-20
OUT
500mV/div
SDA
3V/div
MAX5380, 0x80 TO SHDN
1 µs/div
OUTPUT SETTLING
FROM 1/4 FS TO 3/4 FS
MAX5380/1/2-21
OUT
0.5V/div
SDA
3V/div
MAX5380
1 µs/div
OUTPUT SETTLING
FROM 3/4 FS TO 1/4 FS
MAX5380/1/2-22
OUT
0.5V/div
SDA
3V/div
MAX5380
2 µs/div
OUTPUT SETTLING
1LSB STEP UP
MAX5380/1/2-23
OUT
20mV/div
AC-COUPLED
SDA
3V/div
MAX5380, 0x7F TO 0x80
OUTPUT SETTLING
1LSB STEP DOWN
MAX5380/1/2-24
OUT
20mV/div
AC-COUPLED
SDA
3V/div
MAX5380, 0x80 TO 0x7F
2 µs/div
Typical Operating Characteristics (continued)
(V DD = +3.0V (MAX5380), V DD = +5.0V (MAX5381/MAX5382); R L = 10k Ω, T
A = +25°C, unless otherwise noted.)
NAME FUNCTION
1 OUT DAC Voltage Output
2 GND Ground
PIN
3 V DD Power-Supply Input
4 SDA Serial Data Input
5 SCL Serial Clock Input
Pin Description