- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98293 > TS83102G0BMGS (ATMEL CORP) 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CBGA152 PDF資料下載
參數(shù)資料
| 型號： | 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)： | 21/52頁 |
| 文件大小： | 1548K |
| 代理商： | TS83102G0BMGS |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁當(dāng)前第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁
28
5360A–BDC–06/05
TS83102G0BMGS
6.3
Considerations on ENOB: Linearity and Noise Contribution
Figure 6-26. Example of a 16-kpoint FFT Computation at Fs = 1.4 Gsps, Fin = 702 MHz,
-1dBFS, T
J = 80°C; Bin Spacing = (Fs/2) / 16384 = 2.67 kHz
This is a 16384 points FFT. It is 16 times decimated since a DEMUX 1:8 is used to relax the
acquisition system data rate, and data is captured on the rising edge of the data ready signal.
The spectrum is computed over the first Nyquist zone from DC to Fs/2.
Legend:
1.
Ideal 10-bit quantization noise spectral density, peak value = -84 dB
2.
Average SNR noise floor: 47 dB + 10 log (N
FFTpoint/2) = 86 dB including thermal noise
3.
Average SNR noise floor: 57 dB + 10 log (N
FFTpoint/2) = 96 dB without thermal noise
4.
Ideal 10-bit averaged SNR noise floor 6.02 x (N = 10) + 1.76 + 10 log (N
FFTpoint/2) = 101
dB
Note:
The thermal noise floor is expressed in dBm/Hz (at T = 300 K, B = 1 Hz): 10 log
(kTB/1 mW) = -174 dBm/Hz or -139.75 dBm/2.67 kHz. THD is calculated over the 25 first
harmonics.
With ADC input referred thermal noise:
ENOB = 7.8 bits
THD = -55.4 dB (over 25 harmonics)
SFDR = -64 dBc
SNR = 48.8 dB
-140
-120
-100
-80
-60
-40
-20
0
20
0
100
200
300
400
500
600
700
=Fs/2
dBc
MHz
SFDR = -64 dBc
4
3
2
1
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)測電壓數(shù): 監(jiān)測電壓: 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。