參數(shù)資料
型號: ADS7852Y
元件分類: 通用總線功能
英文描述: CMOS 8-Stage Presettable 8-Bit Binary Synchronous Down Counter 16-CDIP -55 to 125
中文描述: 12位,8通道,并行輸出的模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 7/13頁
文件大小: 148K
代理商: ADS7852Y
7
ADS7852
TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25
°
C, V
SS
= +5V, f
SAMPLE
= 500kHz, f
CLK
= 16 f
SAMPLE
, and internal reference, unless otherwise specified.
CHANGE IN GAIN ERROR vs TEMPERATURE
(With External 2.5V Reference)
Temperature (
°
C)
–50
–25
0
25
50
75
100
D
°
C
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
CHANGE IN OFFSET vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
D
°
C
1.0
0.8
0.6
0.4
0.2
0.0
–0.2
–0.4
CHANGE IN WORST-CASE CHANNEL-TO-CHANNEL
OFFSET MISMATCH vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
D
°
C
0.10
0.05
0.00
–0.05
–0.10
CHANGE IN WORST-CASE CHANNEL-TO-CHANNEL
GAIN MISMATCH vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
D
°
C
0.020
0.015
0.010
0.005
0.000
–0.005
–0.010
–0.015
–0.020
CHANGE IN WORST-CASE INTEGRAL LINEARITY
AND DIFFERENTIAL LINEARITY vs SAMPLE RATE
Sample Rate (kHz)
100
200
300
400
500
600
700
800
D
S
3.0
2.5
2.0
1.5
1.0
0.5
0.0
–0.5
–1.0
Delta IL
Delta DL
CHANGE IN WORST-CASE INTEGRAL LINEARITY
AND DIFFERENTIAL LINEARITY vs TEMPERATURE
Temperature (
°
C)
–50
–25
0
25
50
75
100
D
°
C
0.050
0.025
0.000
–0.025
–0.050
Delta DL
Delta IL
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PDF描述
ADS7861 CMOS 8-Stage Presettable 8-Bit Binary Synchronous Down Counter 16-CDIP -55 to 125
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