參數(shù)資料
型號(hào): ADS1254
英文描述: 24-Bit, 20kHz, Low Power ANALOG-TO-DIGITAL CONVERTER
中文描述: 24位20kHz的,低功耗模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 5/17頁
文件大小: 281K
代理商: ADS1254
ADS1254
SBAS213
5
TYPICAL CHARACTERISTICS
(Cont.)
At T
A
= +25
°
C, AV
DD
= +5V, DV
DD
= +1.8V, CLK = 8MHz, and V
REF
= 4.096, unless otherwise specified.
2
1.5
1
0.5
0
Input Voltage (V)
5
4
3
2
1
0
1
2
3
4
5
R
RMS NOISE vs INPUT VOLTAGE
2.5
2.0
1.5
1.0
0.5
0
INTEGRAL NONLINEARITY vs TEMPERATURE
Temperature (
°
C)
40
20
0
20
40
60
80
100
I
600
580
560
540
520
500
480
GAIN ERROR vs TEMPERATURE
Temperature (
°
C)
60
40
20
0
20
40
60
80
100
G
0
10
20
30
40
50
60
70
80
90
100
PSR vs CLK FREQUENCY
Clock Frequency (MHz)
1
2
3
4
5
6
7
8
P
20
18
16
14
12
10
8
6
4
2
0
OFFSET vs TEMPERATURE
Temperature (
°
C)
40
20
0
20
40
60
80
100
D
6
5
4
3
2
1
0
INTEGRAL NON-LINEARITY vs DATA OUTPUT RATE
Data Output Rate (Hz)
100
1k
10k
100k
I
相關(guān)PDF資料
PDF描述
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