max5230beeet Maxim Integrated Products, Inc., max5230beeet Datasheet - Page 8

• Manufacturer Part Number: max5230beeet
• Description: 3v/5v, 12-bit, Serial Voltage-output Dual Dacs With Internal Reference
• Manufacturer: Maxim Integrated Products, Inc.

500mV/div
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
(V
T
8
4.0940
4.0935
4.0930
4.0925
4.0920
4.0915
4.0910
A
DD
2V/div
= +25°C, unless otherwise noted.)
255
250
245
240
235
230
225
V
V
OUT
_______________________________________________________________________________________
CS
= +3V (MAX5230), V
TWO-DACs SHUTDOWN SUPPLY CURRENT
-40
-40
NO LOAD
NO LOAD
DYNAMIC RESPONSE RISE TIME
vs. TEMPERATURE (MAX5231)
FULL-SCALE OUTPUT VOLTAGE
vs. TEMPERATURE (MAX5231)
-15
-15
TEMPERATURE (°C)
TEMPERATURE (°C)
(MAX5230)
10
10
2µs/div
DD
35
35
MAX5230/MAX5231 toc19
= +5V (MAX5231), R
60
60
85
85
3V
0
2.048V
10mV
5V/div
1V/div
0.35
0.30
0.25
0.20
0.15
0.10
0.05
V
380
375
370
365
360
355
350
V
Typical Operating Characteristics (continued)
OUT
L
0
CS
-40
= 5kΩ, C
2.5
ONE-DAC SHUTDOWN SUPPLY CURRENT
FULL-SCALE ERROR vs. RESISTIVE LOAD
NO LOAD
CHANGE FROM
NO LOAD
DYNAMIC RESPONSE RISE TIME
vs. TEMPERATURE (MAX5231)
-15
3.5
L
RESISTIVE LOAD (kΩ)
= 100pF, OS_ = AGND, both DACs enabled with full-scale output code,
TEMPERATURE (°C)
(MAX5231)
(MAX5230)
4.5
10
2µs/div
5.5
35
MAX5230/MAX5231 toc20
6.5
60
7.5
85
5V
0
4.096V
10mV
500mV/div
2.0480
2.0475
2.0470
2.0465
2.0460
2V/div
0.25
0.20
0.15
0.10
0.05
V
V
OUT
0
CS
-40
2.5
FULL-SCALE ERROR vs. RESISTIVE LOAD
NO LOAD
CHANGE FROM
NO LOAD
DYNAMIC RESPONSE FALL TIME
FULL-SCALE OUTPUT VOLTAGE
vs. TEMPERATURE (MAX5230)
-15
3.5
RESISTIVE LOAD (kΩ)
TEMPERATURE (°C)
(MAX5231)
(MAX5230)
10
4.5
2µs/div
35
5.5
MAX5230/MAX5231 toc21
60
6.5
85
7.5
3V
0
2.048V
10mV