參數(shù)資料
型號(hào): ADS805
英文描述: 12-Bit, 20MHz Sampling ANALOG-TO-DIGITAL CONVERTER
中文描述: 12位,20MHz的采樣模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 5/12頁
文件大小: 260K
代理商: ADS805
5
ADS805
INTEGRAL LINEARITY ERROR
Output Code
I
0
1024
2048
3072
4096
4.0
2.0
0
–2.0
–4.0
f
IN
= 500kHz
TYPICAL PERFORMANCE CURVES
At T
A
= full specified temperature range, V
S
= +5V, specified single-ended input range = 1.5V to 3.5V, sampling rate = 20MHz, unless otherwise specified.
SPECTRAL PERFORMANCE
Frequency (MHz)
A
0
2.0
4.0
6.0
8.0
10.0
0
–20
–40
–60
–80
–100
–120
f
IN
= 500kHz
SPECTRAL PERFORMANCE
Frequency (MHz)
A
0
2.0
4.0
6.0
8.0
10.0
0
–20
–40
–60
–80
–100
–120
f
IN
= 9.8MHz
FREQUENCY SPECTRUM
Frequency (MHz)
M
0
–20
–40
–60
–80
–100
–120
0
2.5
5.0
7.5
10.0
f
7
= 7.7MHz at –7dBFS
f
2
= 7.9MHz at –7dBFS
IMD (3) = –70dBc
DIFFERENTIAL LINEARITY ERROR
Output Code
C
0
1024
2048
3072
4096
f
IN
= 9.8MHz
1.0
0.5
0
–0.5
–1.0
100
80
60
40
20
0
SWEPT POWER SFDR
S
–60
–50
–40
–30
–20
–10
0
Input Amplitude (dBFS)
dBFS
dBc
f
IN
= 9.8MHz
相關(guān)PDF資料
PDF描述
ADS805E 12-Bit, 20MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS805U 12-Bit, 20MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS807 12-Bit, 53MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS807E 12-Bit, 53MHz Sampling ANALOG-TO-DIGITAL CONVERTER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS805E 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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
ADS805E/1K 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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
ADS805E/1KG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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
ADS805EG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 20 MSPS Int/Ext Ref 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
ADS805U 制造商:Rochester Electronics LLC 功能描述:- Bulk