參數(shù)資料
型號: MAX1067ACEE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: Multichannel, 14-Bit, 200ksps Analog-to-Digital Converters
中文描述: 4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
封裝: 0.150 INCH, 0.250 INCH PITCH, MO-137AB, QSOP-16
文件頁數(shù): 7/30頁
文件大?。?/td> 447K
代理商: MAX1067ACEE
M
Multichannel, 14-Bit, 200ksps Analog-to-Digital
Converters
_______________________________________________________________________________________
7
-1.0
-0.6
-0.4
-0.8
0.2
0
0.4
-0.2
0.6
0.8
1.0
0
8192
4096
12,288
16,384
INL vs. CODE
M
CODE
I
-1.0
-0.6
-0.4
-0.8
0.2
0
0.4
-0.2
0.6
0.8
1.0
0
8192
4096
12,288
16,384
DNL vs. CODE
M
CODE
D
-160
-120
-100
-140
-40
-60
-20
-80
0
20
0
60
80
20
40
100
FFT AT f
AIN
= 1kHz
M
FREQUENCY (kHz)
A
SINAD vs. FREQUENCY
M
FREQUENCY (kHz)
S
10
1
10
20
30
40
50
60
70
80
90
0
0.1
100
f
SAMPLE
= 200kbps
SFDR vs. FREQUENCY
M
FREQUENCY (kHz)
S
10
1
20
40
60
80
100
120
0
0.1
100
f
SAMPLE
= 200ksps
THD vs. FREQUENCY
M
FREQUENCY (kHz)
T
10
1
-100
-80
-60
-40
-20
0
-120
0.1
100
f
SAMPLE
= 200kbps
SUPPLY CURRENT vs. CONVERSION RATE
(EXTERNAL CLOCK)
M
CONVERSION RATE (ksps)
S
180
160
140
120
100
80
60
40
20
0
0.5
1.0
1.5
2.0
2.5
3.0
-0.5
0
200
I
AVDD
, INT REF
I
AVDD
, EXT REF
I
DVDD
DV
DD
= AV
DD
= +5V
D
OUT
= ALL ZEROS
EXTERNAL CLOCK
SPI MODE
ANALOG SUPPLY CURRENT
vs. ANALOG SUPPLY VOLTAGE
(INTERNAL REFERENCE)
M
AV
DD
(V)
I
A
5.15
5.05
4.95
4.85
2.75
2.80
2.85
2.90
2.95
2.70
4.75
5.25
DV
DD
= +5V
f
S
= 200ksps
T
A
= 0
°
C
T
A
= -40
°
C
T
A
= +85
°
C
T
A
= +70
°
C
T
A
= +25
°
C
ANALOG SUPPLY CURRENT
vs. ANALOG SUPPLY VOLTAGE
(EXTERNAL REFERENCE)
M
AV
DD
(V)
I
A
5.15
5.05
4.95
4.85
1.80
1.85
1.90
1.95
2.00
1.75
4.75
5.25
T
A
= 0
°
C
T
A
= -40
°
C
T
A
= +85
°
C
T
A
= +70
°
C
T
A
= +25
°
C
DV
DD
= +5V
f
S
= 200ksps
Typical Operating Characteristics
(AV
DD
= DV
DD
= +5V, f
SCLK
= 4.8MHz, C
DOUT
= 30pF, external V
REF
= +4.096V, T
A
= +25°C, unless otherwise noted.)
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