參數(shù)資料
型號(hào): ADS8365
英文描述: 16-Bit, 250kSPS, 6-Channel, Simultaneous Sampling SAR ANALOG-TO-DIGITAL CONVERTERS
中文描述: 16位,AD7691的6通道同步采樣SAR類比數(shù)位轉(zhuǎn)換器
文件頁數(shù): 14/33頁
文件大?。?/td> 441K
代理商: ADS8365
www.ti.com
0
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20
-
40
-
60
-
80
-
100
-
120
-
140
-
160
0
25
125
75
50
100
A
Frequency (kHz)
0
-
20
-
40
-
60
-
80
-
100
-
120
-
140
-
160
0
25
125
75
50
100
A
Frequency (kHz)
100
95
90
85
80
75
70
1
10
100
S
Frequency (kHz)
SINAD
SNR
120
115
110
105
100
95
90
85
80
1
10
100
S
Frequency (kHz)
SFDR
THD
90.0
89.5
89.0
88.5
88.0
87.5
87.0
86.5
86.0
85.5
85.0
-
50
-
25
100
25
0
50
75
S
Temperature ( C)
°
SINAD
SNR
107
105
103
101
99
97
95
-
50
-
25
100
25
0
50
75
S
Temperature ( C)
°
SFDR
THD
ADS8365
SBAS362A–AUGUST 2006–REVISED SEPTEMBER 2006
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25
°
C, AV
DD
= +5V, BV
DD
= +3V, V
REF
= internal +2.5V, f
CLK
= 5MHz, and f
SAMPLE
= 250kSPS, unless otherwise noted.
FREQUENCY SPECTRUM
(16384 point FFT, f
IN
= 10kHz, –0.2dB)
FREQUENCY SPECTRUM
(16384 point FFT, f
IN
= 45kHz, –0.2dB)
Figure 9.
Figure 10.
SIGNAL-TO-NOISE RATIO AND
SIGNAL-TO-NOISE + DISTORTION
vs INPUT FREQUENCY (ALL CHANNELS)
SPURIOUS-FREE DYNAMIC RANGE AND
TOTAL HARMONIC DISTORTION
vs INPUT FREQUENCY (ALL CHANNELS)
Figure 11.
Figure 12.
SIGNAL-TO-NOISE RATIO AND
SIGNAL-TO-NOISE + DISTORTION
vs TEMPERATURE (ALL CHANNELS)
SPURIOUS-FREE DYNAMIC RANGE AND
TOTAL HARMONIC DISTORTION
vs TEMPERATURE (ALL CHANNELS)
Figure 13.
Figure 14.
14
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ADS8365IPAG 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8365IPAGG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8365IPAGG-4 制造商:Texas Instruments 功能描述:IC, SM 16-BIT ADC 6CH SAR
ADS8365IPAGR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 B 250k SPS 6 Ch Smltns Smplg SARADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8365IPAGRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32