參數(shù)資料
型號: AD7651ASTRL
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 16-Bit 100 kSPS PulSAR Unipolar ADC with Reference
中文描述: 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PQFP48
封裝: MS-026BBC, LQFP-48
文件頁數(shù): 12/28頁
文件大?。?/td> 709K
代理商: AD7651ASTRL
AD7651
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. 0 | Page 12 of 28
CODE
I
0
–4
–3
–1
–2
0
3
2
1
4
16384
32768
65536
49152
02964-0-026
Figure 5. Integral Nonlinearity vs. Code
CODE IN HEX
C
7FFB
0
20000
60000
40000
80000
140000
120000
8000 8001
8003
8002
02964-0-027
8004
7FFC 7FFD 7FFE 7FFF
100000
10822
0
0
0
0
137
479
20890
114686
114156
Figure 6. Histogram of 261,120 Conversions of a
DC Input at the Code Transition
FREQUENCY (kHz)
A
0
–180
–160
–120
–140
–100
–60
–80
0
20
30
50
40
02964-0-029
10
–40
–20
f
S
= 100kSPS
f
= 45.7kHz
SNR = 86.7dB
THD = 102.5dB
SFDR = 103.6dB
S/[N+D] = 86.6dB
Figure 7. FFT Plot
CODE
D
0
–1.0
–0.5
0
1.5
1.0
0.5
2.0
16384
32768
65536
49152
02964-0-023
Figure 8. Differential Nonlinearity vs. Code
CODE IN HEX
C
0
20000
80000
40000
100000
180000
120000
8000
8001
8003
8002
02964-0-028
8004
7FFC 7FFD 7FFE
7FFF
0
19
2896
1903
5
0
60000
155528
49184
51585
140000
160000
Figure 9. Histogram of 261,120 Conversions of a
DC Input at the Code Center
FREQUENCY (kHz)
S
1
80
85
87
86
88
90
100
02964-0-030
1000
10
89
E
15.5
13.0
13.5
14.0
14.5
15.0
ENOB
SNR
S/[N+D]
81
83
82
84
Figure 10. SNR, S/(N+D), and ENOB vs. Frequency
相關(guān)PDF資料
PDF描述
AD7654 Dual 2-Channel Simultaneous Sampling SAR 500 kSPS 16-Bit ADC
AD7654ACP Dual 2-Channel Simultaneous Sampling SAR 500 kSPS 16-Bit ADC
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AD7654AST Dual 2-Channel Simultaneous Sampling SAR 500 kSPS 16-Bit ADC
AD7654ASTRL Dual 2-Channel Simultaneous Sampling SAR 500 kSPS 16-Bit ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7651ASTZ 功能描述:IC ADC 16BIT 100KSPS 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PulSAR® 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率(每秒):1M 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端,單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
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AD7652 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Bit 1 MSPS SAR Unipolar ADC with Ref
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