參數(shù)資料
型號: ADS7819UB
英文描述: 12-Bit 800kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER
中文描述: 12位800kHz采樣CMOS模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 5/11頁
文件大?。?/td> 317K
代理商: ADS7819UB
2
ADS7819
5
A.C. PARAMETERS vs TEMPERATURE
(f
IN
= 250kHz, –0.5dB)
100
95
90
85
80
75
70
65
60
S
T
–75
–50
–25
0
25
50
75
100
125
150
Temperature (°C)
SINAD
THD
SNR
SFDR
SIGNAL-TO-(NOISE + DISTORTION)
vs INPUT FREQUENCY (f
IN
= –0.5dB)
90
80
70
60
50
40
30
20
10
S
1k
10k
100k
1M
10M
Input Signal Frequency (Hz)
TYPICAL PERFORMANCE CURVES
T = +25
°
C, f
S
=800kHz, +V
DIG
= +V
ANA
= +5V, –V
ANA
= –5V, using internal reference and the input 50
resistors as shown in Figure 4b, unless otherwise specified.
FREQUENCY SPECTRUM
(4096 Point FFT; f
IN
= 252kHz, –0.5dB)
Frequency (kHz)
A
0
–20
–40
–60
–80
–100
–120
0
100
200
300
400
FREQUENCY SPECTRUM
(4096 Point FFT; f
IN
= 1.002MHz, –0.5dB)
Frequency (kHz)
A
0
–20
–40
–60
–80
–100
–120
0
100
200
300
400
FREQUENCY SPECTRUM
(4096 Point FFT; f
IN
= 502kHz, –0.5dB)
Frequency (kHz)
A
0
–20
–40
–60
–80
–100
–120
0
100
200
300
400
FREQUENCY SPECTRUM
(4096 Point FFT; f1
= 232kHz, –6.5dB;
f2
IN
= 272kHz, –6.5dB)
Frequency (kHz)
A
0
–20
–40
–60
–80
–100
–120
0
100
200
300
400
相關(guān)PDF資料
PDF描述
ADS7819 CMOS Dual 4-Input NOR Gate 14-SOIC -55 to 125
ADS7819P CMOS Dual 4-Input NOR Gate 14-SOIC -55 to 125
ADS7819U 12-Bit 800kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER
ADS7820 CMOS Dual 4-Input NOR Gate 14-SOIC -55 to 125
ADS7820P 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
ADS7820 制造商:BB 制造商全稱:BB 功能描述:12-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
ADS7820P 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:BURR BROWN 功能描述:ANALOG 2000 DC S8J2B 制造商:Texas Instruments 功能描述:
ADS7820PB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 10 Micro-Sec 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
ADS7820U 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADS7820UB 制造商:Rochester Electronics LLC 功能描述:- Bulk