- 您現在的位置：買賣IC網 > PDF目錄98300 > TS8388BMFB/Q (ATMEL CORP) 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 PDF資料下載
參數資料
| 型號： | TS8388BMFB/Q |
| 廠商： | ATMEL CORP |
| 元件分類： | ADC |
| 英文描述： | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
| 封裝： | CERAMIC, QFP-68 |
| 文件頁數： | 30/57頁 |
| 文件大小： | 1277K |
| 代理商： | TS8388BMFB/Q |
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頁當前第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頁第53頁第54頁第55頁第56頁第57頁
36
TS8388B
2144C–BDC–04/03
Figure 38. Differential Output: 50
Terminated
Figure 39. Differential Output: Open Loaded
Out of Range Bit
An Out of Range (OR, ORB) bit is provided that goes to logical high state when the input
exceeds the positive full scale or falls below the negative full scale.
When the analog input exceeds the positive full scale, the digital output datas remain at high
logical state, with (OR, ORB) at logical one.
When the analog input falls below the negative full scale, the digital outputs remain at logical
low state, with (OR, ORB) at logical one again.
Gray or Binary
Output Data
Format Select
The TS8388B internal regeneration latches indecision (for inputs very close to latches thresh-
old) may produce errors in the logic encoding circuitry and leading to large amplitude output
errors.
This is due to the fact that the latches are regenerating the internal analog residues into logical
states with a finite voltage gain value (Av) within a given positive amount of time
(t):
Av = exp(
(t)/τ), with τ the positive feedback regeneration time constant.
The TS8388B has been designed for reducing the probability of occurrence of such errors to
approximately 10-13 (targeted for the TS8388B at 1 GSPS).
1.6V
75
75
-
+
11 mA
DVEE
50
50
impedance
Out
OutB
50
50
1.38V/1.05V
10 nF
Differential output:
+0.33V = 0.660V
1.05V/1.38V
Common mode level: -1.2V
(-1.2V below VPLUSD level)
VPLUSD = 2.4V
1.6V
75
75
-
+
11 mA
DVEE
75
75
impedance
Out
OutB
1.6V/0.8V
Differential output:
+0.8V = 1.6V
0.8V/1.6V
Common mode level: -1.2V
(-1.2V below VPLUSD level)
VPLUSD = 2.4V
相關PDF資料 |
PDF描述 |
|---|---|
| TS8388BMFSB/QNB1 | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
| TS8388BMFSB/QNB2 | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
| TS8388BMFSB/QQB3 | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
| TS8388BMFSB/QNB1 | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
| TS8388BMFSB/QNB3 | 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TS8388BMFS | 制造商:e2v technologies 功能描述:ADC 8-BIT 1 GSPS - Trays |
| TS8388BMFS9NB1 | 制造商:e2v technologies 功能描述:ADC 8-BIT 1 GSPS - Trays |
| TS8388BMFS9NB2 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ADC 8-bit 1 GSPS |
| TS8388BMFS9NB3 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ADC 8-bit 1 GSPS |
| TS8388BMFS9NC2 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ADC 8-bit 1 GSPS |
發布緊急采購，3分鐘左右您將得到回復。