參數(shù)資料
型號(hào): ADS7834EB
英文描述: 12-Bit High Speed Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
中文描述: 12位高速低功耗采樣模擬到數(shù)字轉(zhuǎn)換器
文件頁數(shù): 6/13頁
文件大?。?/td> 145K
代理商: ADS7834EB
6
ADS7834
FREQUENCY SPECTRUM
(4096 Point FFT; f
IN
= 99.7kHz, –0.2dB)
Frequency (kHz)
0.00
–20
–40
–60
–80
–100
–120
A
0
50
100
150
200
250
TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25
°
C, V
CC
= +5V, f
SAMPLE
= 500kHz, f
CLK
= 16 f
SAMPLE
, and internal +2.5V reference, unless otherwise specified.
SIGNAL-TO-NOISE RATIO and
SIGNAL-TO-(NOISE+DISTORTION)
vs INPUT FREQUENCY
Input Frequency (kHz)
76
74
72
70
68
66
64
62
60
S
1
10
100
1000
SINAD
SNR
SPURIOUS FREE DYNAMIC RANGE
and TOTAL HARMONIC DISTORTION
vs INPUT FREQUENCY
Input Frequency (kHz)
95
90
85
80
75
70
65
60
55
50
–95
–90
–85
–80
–75
–70
–65
–60
–55
–50
S
T
1
10
100
1000
THD
6
SFDR
6
First nine harmonics
of an input frequency
SIGNAL-TO-NOISE and
SIGNAL-TO-(NOISE+DISTORTION)
vs TEMPERATURE
20
–40
80
100
–20
0
40
Temperature (°C)
S
0.3
0.2
0.1
0.
–0.1
–0.2
–0.3
–0.4
–0.5
60
f
IN
= 10kHz, –0.2dB)
SINAD
SNR
相關(guān)PDF資料
PDF描述
ADS7834P 12-Bit High Speed Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7834PB CMOS Hex Inverting Buffer/Converter 16-TSSOP -55 to 125
ADS7835 12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7835E 12-Bit, High-Speed, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7835EB CMOS Hex Inverting Buffer/Converter 16-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS7834EB/250 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit High Speed Low Power Sampling 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
ADS7834EB/250G4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit High Speed Low Power Sampling 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
ADS7834EB/2K5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit High Speed Low Power Sampling 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
ADS7834EB/2K5G4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit High Speed Low Power Sampling 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
ADS7834EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS7834 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V