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參數(shù)資料
| 型號： | ADS1601 |
| 元件分類： | ADC |
| 英文描述： | 16-BIT 1.25MSPS ANALOG TO DIGITAL CONVERTER |
| 中文描述： | 16位1.25MSPS時模數(shù)轉(zhuǎn)換器 |
| 文件頁數(shù)： | 10/26頁 |
| 文件大?。?/td> | 386K |
| 代理商： | ADS1601 |
SBAS322 DECEMBER 2004
www.ti.com
10
TYPICAL CHARACTERISTICS (continued)
All specifications at TA = 25
°
C, AVDD = 5V, DVDD = IOVDD = 3V, fCLK = 20MHz, VREF = +3V, VCM = +2.7V, and RBIAS = 60k
, unless
otherwise noted.
0
0
20
40
60
80
100
120
140
160
100
200
300
Frequency (kHz)
SPECTRAL RESPONSE
400
500
600
f
= 504kHz,
1dBFS
SNR = 91dB
THD =
117dB
SFDR = 122dB
A
Figure 9
0
0
20
40
60
80
100
120
140
160
100
200
300
Frequency (kHz)
SPECTRAL RESPONSE
400
500
600
f
= 504kHz,
6dBFS
SNR = 86dB
THD =
110dB
SFDR = 115dB
A
Figure 10
Figure 11
0
0
20
40
60
80
100
120
140
160
100
200
300
Frequency (kHz)
SPECTRAL RESPONSE
400
500
600
f
= 504kHz,
10dBFS
SNR = 83dB
THD =
110dB
SFDR = 117dB
A
Figure 12
80
70
60
Input Signal Amplitude, V
IN
(dB)
50
40
30
20
10
0
SNR, THD, and SFDR vs INPUT SIGNALAMPLITUDE
S
T
S
SFDR
SNR
THD
140
120
100
80
60
40
20
f
IN
= 10kHz
Figure 13
80
70
60
Input Signal Amplitude, V
IN
(dB)
50
40
30
20
10
0
SNR, THD, and SFDR vs INPUT SIGNALAMPLITUDE
S
T
S
SFDR
SNR
THD
140
120
100
80
60
40
20
f
IN
= 100kHz
Figure 14
140
120
100
80
60
40
20
80
70
60
Input Signal Amplitude, V
IN
(dB)
50
40
30
20
10
0
SNR, THD, and SFDR vs INPUT SIGNALAMPLITUDE
S
T
S
SFDR
SNR
f
IN
= 500kHz
THD
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS1601EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS1601EVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| ADS1601IPFBR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS1601IPFBRG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS1601IPFBT | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS1601IPFBTG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 1.25MSPS 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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