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參數(shù)資料
| 型號： | EL9112IL-T7 |
| 廠商： | Intersil |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DIFF RCVR/EQUALZR TRPL 28-QFN |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類型： | 接收器 |
| 驅(qū)動器/接收器數(shù)： | 0/3 |
| 規(guī)程： | 雙絞線 |
| 電源電壓： | 5V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | * |
| 包裝： | 帶卷 (TR) |
12
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Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN7450.4
May 9, 2007
Power Dissipation
The EL9111 and EL9112 are designed to operate with ±5V
supply voltages. The supply currents are tested in
production and guaranteed to be less than 39mA per
channel. Operating at ±5V power supply, the total power
dissipation in Equation 1 is:
where:
PDMAX = Maximum power dissipation
VS = Supply voltage = 5V
IMAX = Maximum quiescent supply current per
channel = 39mA
VOUTMAX = Maximum output voltage swing of the
application = 2V
RL = Load resistance = 150Ω
θJA required for long term reliable operation can be
calculated. This is done using the equation:
where:
TJ is the maximum junction temperature (+150°C)
TA is the maximum ambient temperature (+85°C)
For a QFN 20 Ld package in a properly layout PCB
heatsinking copper area, +37°C/W
PD
MAX
32
V
S
×
I
SMAX
V
S
(
- V
OUTMAX )
V
OUTMAX
R
L
----------------------------
×
+
×
=
(EQ. 1)
PD
MAX
1.29W
=
(EQ. 2)
θ
JA
T
J
T
A
–
PD
-------------------
+50.4
°C/W
==
(EQ. 3)
EL9111, EL9112
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL9112ILZ | 功能描述:總線接收器 EL9112ILZ TRPL DIFFR NTLCVR/EQUALIZER RoHS:否 制造商:Texas Instruments 接收機數(shù)量:4 接收機信號類型:Differential 接口類型:EIA/TIA-422-B, V.11 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-16 封裝:Reel |
| EL9112ILZ-T13 | 功能描述:總線接收器 EL9112ILZ TRPL DIFFR NTLCVR/EQUALIZER RoHS:否 制造商:Texas Instruments 接收機數(shù)量:4 接收機信號類型:Differential 接口類型:EIA/TIA-422-B, V.11 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-16 封裝:Reel |
| EL9112ILZ-T7 | 功能描述:總線接收器 EL9112ILZ TRPL DIFFR NTLCVR/EQUALIZER RoHS:否 制造商:Texas Instruments 接收機數(shù)量:4 接收機信號類型:Differential 接口類型:EIA/TIA-422-B, V.11 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-16 封裝:Reel |
| EL9115 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple Analog Video Delay Line |
| EL9115_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Triple Analog Video Delay Line |
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