TA Free-Air " />
參數(shù)資料
型號: ADS8412IPFBR
廠商: Texas Instruments
文件頁數(shù): 6/30頁
文件大?。?/td> 0K
描述: IC ADC 16BIT 2MSPS 48-TQFP
標(biāo)準(zhǔn)包裝: 1,000
位數(shù): 16
采樣率(每秒): 2M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 200mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-TQFP
供應(yīng)商設(shè)備封裝: 48-TQFP(7x7)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個(gè)差分,單極
配用: 296-18385-ND - EVALUATION MODULE FOR ADS8412
www.ti.com
96.5
97
97.5
98
98.5
99
99.5
100
100.5
101
40
20
0
20
40
60
80
TA Free-Air Temperature °C
fi = 100 kHz,
+VA = 5 V,
+VBD = 3.3 V,
Internal
Reference
SFDR
Spurious
Free
Dynamic
Range
dB
95.8
95.6
95.4
95.2
95
94.8
94.6
94.4
94.2
94
93.8
40
20
0
20
40
60
80
TA Free-Air Temperature °C
THD
T
otal
Harmonic
Distortion
dB
fi = 100 kHz,
+VA = 5 V,
+VBD = 3.3 V,
Internal
Reference
89.8
90
90.2
90.4
90.6
90.8
91
91.2
0
20
40
60
80
100
SNR
Signal-to-Noise
Ratio
dB
fi Input Frequency kHz
+VA = 5 V,
+VBD = 3.3 V,
TA = 25°C,
Internal
Reference
13.9
13.95
14
14.05
14.1
14.15
14.2
14.25
14.3
14.35
14.4
14.45
0
20
40
60
80
100
ENOB
Effective
Number
of
Bits
Bits
fi Input Frequency kHz
+VA = 5 V,
+VBD = 3.3 V,
TA = 25°C,
Internal
Reference
ADS8412
SLAS384A – JUNE 2003 – REVISED DECEMBER 2004
TYPICAL CHARACTERISTICS (continued)
SPURIOUS FREE DYNAMIC RANGE
TOTAL HARMONIC DISTORTION
vs
FREE-AIR TEMPERATURE
Figure 10.
Figure 11.
SIGNAL-TO-NOISE RATIO
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
Figure 12.
Figure 13.
14
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