參數(shù)資料
型號： ADS821E
英文描述： 10-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
中文描述： 10位，40MHz的采樣模擬數(shù)字轉換器
文件頁數(shù)： 7/18頁
文件大?。?/td> 384K
代理商： ADS821E
www.ti.com
ADS821
SBAS040B
7
TYPICAL CHARACTERISTICS
(Cont.)
At T
A
= +25
°
C, V
S
= +5V, Sampling Rate = 40MHz, and with a 50% duty cycle clock having a 2ns rise-and-fall time, unless otherwise noted.
SPURIOUS-FREE DYNAMIC RANGE vs
TEMPERATURE
Temperature (
°
C)
S
80
70
60
50
–
50
–
25
0
25
50
75
100
f
IN
= 500kHz
f
IN
= 12MHz
SIGNAL-TO-NOISE RATIO vs TEMPERATURE
Temperature (
°
C)
S
60
59
58
57
–
50
–
25
0
25
50
75
100
f
IN
= 500kHz
f
IN
= 12MHz
SIGNAL-TO-(NOISE + DISTORTION) vs TEMPERATURE
Temperature (
°
C)
S
59
58
57
56
–
50
–
25
0
25
50
75
100
f
IN
= 500kHz
f
IN
= 10MHz
SUPPLY CURRENT vs TEMPERATURE
Temperature (
°
C)
I
Q
67
66
65
–
50
–
25
0
25
50
75
100
POWER DISSIPATION vs TEMPERATURE
Temperature (
°
C)
P
335
330
325
–
50
–
25
0
25
50
75
100
75
70
65
60
55
70
DYNAMIC PERFORMANCE vs
DIFFERENTIAL FULL-SCALE INPUT RANGE
D
2
3
4
Differential Full-Scale Input Range (Vp-p)
SNR (f
IN
= 500kHz)
SNR (f
IN
= 12MHz)
SFDR (f
IN
= 12MHz)
SFDR (f
IN
= 500kHz)
NOTE: REFT
varied, REFB is fixed at internal
value of +1.25V.
相關PDF資料
PDF描述
ADS821U 10-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS821 10-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS822 10-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTERS
ADS822E 10-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTERS
ADS825 10-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTERS
相關代理商/技術參數(shù)
參數(shù)描述
ADS821E/1K 制造商:BB 制造商全稱:BB 功能描述:10-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS821U 功能描述:模數(shù)轉換器 - ADC 10-Bit 40 MSPS SE/ Diff Input RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS821U 制造商:Texas Instruments 功能描述:10 bit sampling analog/digital converter
ADS821U 制造商:Texas Instruments 功能描述:IC 10BIT ADC 40SPS 28-SOIC
ADS821U-1 制造商:Rochester Electronics LLC 功能描述:- Bulk
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