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參數(shù)資料
| 型號： | TS8388BCFB/Q |
| 廠商： | E2V TECHNOLOGIES PLC |
| 元件分類： | ADC |
| 英文描述： | 2-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
| 封裝： | CERAMIC, QFP-68 |
| 文件頁數(shù)： | 32/47頁 |
| 文件大小： | 1230K |
| 代理商： | TS8388BCFB/Q |
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38
TS8388BF
2144A–BDC–04/02
Nominal CQFP68
Thermal
Characteristics
Although the power dissipation is low for this performance, the use of a heat sink is
mandatory.
The user will find some advice on this topics below.
Thermal Resistance
from Junction to
Ambient: RTHJA
The following table lists the converter thermal performance parameters, with or without
heatsink.
For the following measurements, a 50 x 50 x 16 mm heatsink has been used (see Figure 47
Note:
1. Heatsink is glued to backside of package or screwed and pressed with thermal grease.
Figure 46. Thermal Resistance from Junction to Ambient: Rthja
Table 8. Thermal Resitance
Air Flow
(m/s)
ja Thermal Resistance (
°C/W)
CQFP68 on Board
Estimated – Without Heatsink
Targeted – With Heatsink
050
10
0.5
40
8.9
135
7.9
1.5
32
7.3
230
6.8
2.5
28
6.5
326
6.2
424
5.8
523.5
5.6
RTHJA
(
°C/W)
Air flow (m/s)
0
10
20
30
40
50
60
12
3
4
5
Without heatsink
With heatsink
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| TS8388BVFSB/Q | 2-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP68 |
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相關(guān)代理商/技術(shù)參數(shù) |
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| TS8388BCFS | 制造商:e2v technologies 功能描述:ADC 8-BIT 1 GSPS - Trays |
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| TS8388BMF | 制造商:e2v technologies 功能描述:ADC 8-BIT 1 GSPS - Trays |
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