參數(shù)資料
型號: MAX5548
廠商: Maxim Integrated Products, Inc.
英文描述: Dual, 8-Bit, Programmable, 30mA High-Output-Current DAC
中文描述: 雙路、8位、可編程、可提供30mA高輸出電流的DAC
文件頁數(shù): 6/15頁
文件大?。?/td> 296K
代理商: MAX5548
M
Dual, 8-Bit, Programmable, 30mA
High-Output-Current DAC
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= +3.0V, GND = 0, V
REFIN
= +1.25V, internal reference, R
FSADJ_
= 20k
, T
A
= +25°C. unless otherwise noted).
GLITCH IMPULSE
MAX5548 toc10
V
OUT_
AC-COUPLED
10mV/div
40ns/div
CS
1V/div
R
LOAD
= 65
C
LOAD
= 24pF
620
520
420
320
220
2.5
4.0
3.0
3.5
SUPPLY VOLTAGE (V)
4.5
5.0
5.5
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
M
S
NO LOAD, CODE = 0x00
620
520
420
320
220
-40
10
-15
35
60
85
SHUTDOWN CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
NO LOAD, CODE = 0x00
V
DD
= 5V
V
DD
= 3V
1.246
1.248
1.247
1.250
1.249
1.251
1.252
-40
10
-15
35
60
85
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
NO LOAD, CODE = 0x00
1.25100
1.25075
1.25050
1.25025
1.25000
2.5
4.0
3.0
3.5
SUPPLY VOLTAGE (V)
4.5
5.0
5.5
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
M
I
NO LOAD, CODE = 0x00
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