參數(shù)資料
型號: MAX1313ECM
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with 【10V, 【5V, and 0 to +5V Analog Input Ranges
中文描述: 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封裝: 7 X 7 MM, 1.40 MM HEIGHT, MS-026BBC, TQFP-48
文件頁數(shù): 8/36頁
文件大小: 487K
代理商: MAX1313ECM
Typical Operating Characteristics (continued)
(AV
DD
= +5V, DV
DD
= +3V, AGND = DGND = 0, V
REF
= V
REFMS
= +2.5V (external reference), C
REF
= C
REFMS
= 0.1μF, C
REF+
=
C
REF-
= 0.1μF, C
REF+-to-REF-
= 2.2μF || 0.1μF, C
COM
= 2.2μF || 0.1μF, C
MSV
= 2.2μF || 0.1μF (unipolar devices), MSV = AGND (bipolar
devices), f
CLK
= 16.67MHz 50% duty cycle, INTCLK/
EXTCLK
= AGND (external clock), f
IN
= 500kHz, A
IN
= -0.4dBFS. T
A
= +25°C,
unless otherwise noted.) (Figures 3 and 4)
M
8-/4-/2-Channel,12-Bit,Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
8
_______________________________________________________________________________________
OUTPUT HISTOGRAM (DC INPUT)
M
DIGITAL OUTPUT CODE
C
2048
2047
2046
2045
1000
2000
3000
4000
5000
6000
0
2044
0
0
1084
5497
1611
SMALL-SIGNAL BANDWIDTH
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
G
10
1
-10
-8
-6
-4
-2
0
2
-12
0.1
100
A
IN
= -20dBFS
LARGE-SIGNAL BANDWIDTH
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
G
10
1
-10
-8
-6
-4
-2
0
2
-12
0.1
100
A
IN
= -0.5dBFS
FFT PLOT
(2048-POINT DATA RECORD)
M
FREQUENCY (kHz)
A
300
-100
-110
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0
100
200
400
500
f
TH
= 1.04167Msps
f
IN
= 500kHz
A
= -0.05dBFS
SNR = 70.7dB
SINAD = 70.6dB
THD = -87.5dBc
SFDR = 87.1dBc
相關(guān)PDF資料
PDF描述
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