- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383135 > ISL5100A (Intersil Corporation) Quad 18V Pin Electronics Driver/Window Comparator PDF資料下載
參數(shù)資料
| 型號(hào)： | ISL5100A |
| 廠商： | Intersil Corporation |
| 英文描述： | Quad 18V Pin Electronics Driver/Window Comparator |
| 中文描述： | 四路18V的引腳電子驅(qū)動(dòng)器/窗口比較器 |
| 文件頁(yè)數(shù)： | 10/13頁(yè) |
| 文件大?。?/td> | 520K |
| 代理商： | ISL5100A |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)當(dāng)前第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)
10
FN7486.0
October 31, 2005
The maximum power dissipation actually produced by an IC
is the total quiescent supply current times the total power
supply voltage, plus the power in the IC due to the loads.
Power also depends on number of channels changing state,
frequency of operation. The extent of continuous active
pattern generation/reception will greatly effect dissipation
requirements.
The power dissipation curves (Figure 16), provide a way to
see if the device will overheat. The maximum safe power
temperature vs operating frequency can be found graphically
in Figure 17. This graph is based on the package type Theta
JA ratings and actual current/wattage requirements of the
ISL55100 when driving a 1K load with a 6V High Level and a
0V Low Rail. The temperatures are indicated as calculated
junction temperature over the ambient temperature of the
user’s system. Plots indicate temperature change as
operating frequency increases. (The graph assumes
continuous operation.) The user should evaluate various
heat sink/cooling options in order to control the ambient
temperature part of the equation. This is especially true if the
users applications require continuos, high speed operation.
The reader is cautioned against assuming the same
level of thermal performance in actual applications. A
careful inspection of conditions in your application
should be conducted. Great care must be taken to
ensure Die Temperature does not exceed Absolute
Maximum Thermal Limits.
Important Note: The ISL55100 package metal plane is
used for heat sinking of the device. It is electrically
connected to the negative supply potential (V
EE
). If V
EE
is tied to ground, the thermal pad can be connected to
ground. Otherwise, the thermal pad (V
EE
) must be
isolated from other power planes.
Power Supply Sequencing
The ISL55100 references every supply with respect to VEE.
Therefore apply VEE, then VCC followed by the VH,VL
busses, then the COMP High and Comp Low followed by the
CVA & CVB Supplies. Digital Inputs should be set with a
differential bias as soon as possible. In cases where V
EXT
is
being utilized (V
EXT
= V
EE
+ 5.5v), it should be powered up
immediately after V
CC
. Basically, no pin should be biased
above V
CC
or below V
EE
.
Data Rates
Please note that the Frequency - MHz in Figures 16 and 17
contain two transitions within each period. A digital
application that requires a new test pattern every 50ns would
be running at a 20MHz
Data Rate. Figure 18 reveals 100ns
period, in 10MHz frequency parlance, results in two 50ns
digital patterns.
Typical Performance Curves
Device installed on Intersil ISL55100 Evaluation Board.
FIGURE 6. LOWSWING EFFECTS ON DRIVER SHAPE AND
T
PD
(100pF-1K LOAD)
FIGURE 7.
DRIVER WAVEFORMS UNDER VARIOUS LOADS
0
0
10ns/DIV
0
V
CC
12.0 VH 2.0
V
EE
- 3.0 VL 0.0
LOWSWING OFF
LOWSWING ON
0
0
0
10ns/DIV
2
V
CC
12.0 VH 6.0
V
EE
- 3.0 VL 0.0
1K/100pF
680pF
1000pF
2200pF
DATA IN
ISL55100A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL55142 | High-Speed 18V CMOS Comparators(高速18V CMOS比較器) |
| ISL55141 | High-Speed 18V CMOS Comparators(高速18V CMOS比較器) |
| ISL55143 | High-Speed 18V CMOS Comparators(高速18V CMOS比較器) |
| ISL55191 | Single and Dual Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail, Low Power Op Amp |
| ISL55191EVAL1Z | Single and Dual Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail, Low Power Op Amp |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL5101IB | 制造商:Intersil Corporation 功能描述: |
| ISL5120 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches |
| ISL5120CB | 功能描述:IC SWITCH DUAL SPST 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| ISL5120CB-T | 功能描述:IC SWITCH DUAL SPST 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| ISL5120CBZ | 功能描述:IC SWITCH DUAL SPST 8SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:36 系列:- 功能:多路復(fù)用器 電路:2 x 4:1 導(dǎo)通狀態(tài)電阻:75 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:- 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:20-SOIC W 包裝:管件 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。