參數(shù)資料
型號(hào): MAX547
廠商: Maxim Integrated Products, Inc.
英文描述: Octal, 13-Bit Voltage-Output DAC with Parallel Interface(八通道,并行,電壓輸出,13位D/A轉(zhuǎn)換器)
中文描述: 八通道、13位、電壓輸出DAC,并行接口
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 276K
代理商: MAX547
M
Oc tal, 13-Bit Voltage-Output
DAC with Parallel Interfac e
4
_______________________________________________________________________________________
__________________________________________Typic al Operating Charac teristic s
(V
DD
= 5V, V
SS
= -5V, REF_ = 4.096V, AGND_ = GND = 0V, T
A
= +25°C, unless otherwise noted.)
-36
-30
-24
-18
-12
-6
0
6
0.1
1
10
100
1000
10,000
REFERENCE INPUT SMALL-SIGNAL
FREQUENCY RESPONSE
M
FREQUENCY (kHz)
R
SINE WAVE AT REF–
CODE ALL 1s
-20
-15
-10
-5
0
5
10
15
20
-60 -40 -20 0
20 40 60 80 100 120 140
TEMPERATURE (
°
C)
SUPPLY CURRENT
vs. TEMPERATURE
M
S
I
DD
I
SS
0
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
1
10
FREQUENCY (kHz)
100
1000
TOTAL HARMONIC DISTORTION
+ NOISE AT DAC OUTPUT
vs. REFERENCE FREQUENCY
M
T
REF
= 4V
p-p
INPUT CODE = ALL 1s
0
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
1
10
FREQUENCY (kHz)
100
1000
TOTAL HARMONIC DISTORTION
+ NOISE AT DAC OUTPUT
vs. REFERENCE FREQUENCY
M
T
REF
= 2V
p-p
INPUT CODE = ALL 1s
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.1
1
10
100
1000
REFERENCE FEEDTHROUGH
M
FREQUENCY (kHz)
R
SINE WAVE AT REF_
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
1
2
3
4
5
6
7
8
RELATIVE ACCURACY
vs. DIGITAL INPUT CODE
M
DIGITAL INPUT CODE (DECIMAL)
R
-22
-18
-14
-10
-6
-2
0
2
0.1
1
10
100
1000
10,000
REFERENCE INPUT LARGE-SIGNAL
FREQUENCY RESPONSE
M
FREQUENCY (kHz)
R
SINE WAVE AT REF_
2V ±2V
CODE ALL 1s
1
10
100
1000
0.01
0.1
LOAD CAPACITANCE (nF)
1
10
100
SETTLING TIME
vs. LOAD CAPACITANCE
M
S
μ
s
-2
-1
0
1
2
3
0
1
2
3
4
5
RELATIVE ACCURACY vs.
REFERENCE VOLTAGE
M
REFERENCE VOLTAGE (V)
R
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