參數(shù)資料
型號: ADS5421R
英文描述: 14-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
中文描述: 14位,40MHz的采樣模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 6/21頁
文件大?。?/td> 395K
代理商: ADS5421R
ADS5421
SBAS237D
6
www.ti.com
TYPICAL CHARACTERISTICS
T
= 25
°
C, +V
SA
= +V
SD
= +5V, differential input range = 1.5V to 3.5V each input (4Vp-p), sampling rate = 40MSPS, internal reference, and VDRV = 3V, unless otherwise
noted.
SPECTRAL PERFORMANCE
A
Frequency (MHz)
0
4
8
12
16
20
0
–20
–40
–60
–80
–100
–120
F
IN
= 1MHz, –1dBFS
SFDR = 88.4dBFS
SNR = 76.2dBFS
SPECTRAL PERFORMANCE
A
Frequency (MHz)
0
4
8
12
16
20
0
–20
–40
–60
–80
–100
–120
F
IN
= 10MHz, –1dBFS
SFDR = 85dBFS
SNR = 74.5dBFS
SPECTRAL PERFORMANCE
A
Frequency (MHz)
0
4
8
12
16
20
0
–20
–40
–60
–80
–100
–120
F
IN
= 15MHz, –1dBFS
SFDR = 84.9dBFS
SNR = 72.7dBFS
SPECTRAL PERFORMANCE
A
Frequency (MHz)
0
4
8
12
16
20
0
–20
–40
–60
–80
–100
–120
F
IN
= 15MHz, –3dBFS
SFDR = 87.9dBFS
SNR = 73.6dBFS
SPECTRAL PERFORMANCE
A
Frequency (MHz)
0
4
8
12
16
20
0
–20
–40
–60
–80
–100
–120
F
IN
= 15MHz, –6dBFS
SFDR = 85.3dBFS
SNR = 74.6dBFS
2-TONE INTERMODULATION
A
Frequency (MHz)
0
4
8
12
16
20
0
–20
–40
–60
–80
–100
–120
F1 (–7dBc) = 14.5MHz
F2 (–7dBc) = 15.5MHz
SFDR = –90dB
相關(guān)PDF資料
PDF描述
ADS5421T 14-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS5421Y 14-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS5421K5 14-Bit, 62MSPS Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7804U 12-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
ADS7804 12-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS5421T 制造商:BB 制造商全稱:BB 功能描述:14-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS5421Y 制造商:BB 制造商全稱:BB 功能描述:14-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS5421Y/R 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 40MSPS Sampling 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
ADS5421Y/RG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 40MSPS Sampling 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
ADS5421Y/T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 40MSPS Sampling 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