參數(shù)資料
型號(hào): TS83102G0BMGS
廠商: ATMEL CORP
元件分類: ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CBGA152
封裝: HERMATIC, CI-CGA-152
文件頁數(shù): 15/52頁
文件大?。?/td> 1548K
代理商: TS83102G0BMGS
22
5360A–BDC–06/05
TS83102G0BMGS
Figure 6-11. SFDR Versus Input
Frequency at Fs = 1.4
Gsps
and Fs = 1.7 Gsps
Figure 6-12. SNR Versus Input
Frequency at Fs = 1.4
Gsps
and Fs = 1.7 Gsps
6.1.6
Typical Reconstructed Signals and Signal Spectrum
The ADC input signal is sampled at a full sampling rate, but the output data is 8 or 16 times dec-
imated so as to relax the acquisition system data rate. As a consequence, the calculation
software sees an effective frequency divided by 8 or 16, compared to the ADC clock frequency
used (Fs).
This does not have any impact on the FFT spectral characteristics because of the ergodicity of
the samples (time average = statistic average). The input frequency is chosen to respect the
coherence of the acquisition. The spectrum is displayed from DC to Fs/2.
Figure 6-13. Fs = 1.4 Gsps and Fin = 702 MHz, -1 dBFS; Decimation Factor = 8, 32 kpoints FFT
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
-25
-20
0
200
400
600
800
1000
1200
1400
1600
1800
2000
Fin (MHz)
SFDR
(dBc)
Fs = 1.4 Gsps
Fs = 1.7 Gsps
30
35
40
45
50
55
60
0
200
400
600
800
1000
1200
1400
1600
1800
2000
Fin (MHz)
SNR
(dB)
Fs = 1.4 Gsps
Fs = 1.7 Gsps
0
100
200
300
400
500
600
700
800
900
1000
0
5000
10000
15000
20000
25000
30000
amples
LSB
-140
-120
-100
-80
-60
-40
-20
0
20
0
100
200
300
400
500
600
700
=Fs/2
dBc
MHz
SFDR = -64 dBc
相關(guān)PDF資料
PDF描述
TS83102G0BVGL 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CBGA152
TS83102G0BCGL 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CBGA152
TS83110CZT 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CDFP28
TS83110MZT 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CDFP28
TS83110VZT 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CDFP28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS83102G0BVGL 制造商:e2v technologies 功能描述:ADC SGL 2GSPS 10-BIT PARALLEL 152CBGA - Trays
TS83102G0CGL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog to Digital Converter
TS83102G0GSZR5 制造商:e2v technologies 功能描述:TS83102G0GSZR5 - Trays
TS831-3I 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MICROPOWER VOLTAGE SUPERVISOR RESET ACTIVE LOW
TS831-3ID 功能描述:監(jiān)控電路 2.71V Micropower AL RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel