参数资料
| 型号： | ISL59114IRUZ-T7 |
| 厂商： | Intersil |
| 文件页数： | 10/10页 |
| 文件大小： | 0K |
| 描述： | IC VIDEO DRVR YC LPF 10-TQFN |
| 标准包装： | 3,000 |
| 应用： | 重构滤波器 |
| 输出类型： | 满摆幅 |
| 电路数： | 3 |
| -3db带宽： | 8.8MHz |
| 转换速率： | 40 V/µs |
| 电流 - 电源： | 3.1mA |
| 电流 - 输出 / 通道： | 145mA |
| 电压 - 电源，单路/双路(±)： | 2.5 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFQFN |
| 供应商设备封装： | 10-UTQFN（2.1x1.6） |
| 包装： | 带卷 (TR) |
9
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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
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FN6184.2
September 21, 2006
Power Dissipation
With the high output drive capability of the ISL59114, it is
possible to exceed the +125°C absolute maximum junction
temperature under certain load current conditions.
Therefore, it is important to calculate the maximum junction
temperature for an application to determine if load conditions
or package types need to be modified to assure operation of
the amplifier in a safe operating area.
The maximum power dissipation allowed in a package is
determined according to:
Where:
TJMAX = Maximum junction temperature
TAMAX = Maximum ambient temperature
Θ
JA = Thermal resistance of the package
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 load, or:
for sourcing:
for sinking:
Where:
VS = Supply voltage
ISMAX = Maximum quiescent supply current
VOUT = Maximum output voltage of the application
RLOAD = Load resistance tied to ground
ILOAD = Load current
Power Supply Bypassing Printed Circuit Board
Layout
As with any modern operational amplifier, a good printed
circuit board layout is necessary for optimum performance.
Lead lengths should be as short as possible. The power
supply pin must be well bypassed to reduce the risk of
oscillation. For normal single supply operation, a single
4.7F tantalum capacitor in parallel with a 0.1F ceramic
capacitor from VS+ to GND will suffice.
Printed Circuit Board Layout
For good AC performance, parasitic capacitance should be
kept to minimum. Use of wire wound resistors should be
avoided because of their additional series inductance. Use
of sockets should also be avoided if possible. Sockets add
parasitic inductance and capacitance that can result in
compromised performance.
PD
MAX
T
JMAX
T
AMAX
–
Θ
JA
---------------------------------------------
=
PD
MAX
V
S
I
SMAX
V
S
V
OUT
–
()
+
×
V
OUT
R
L
----------------
×
=
PD
MAX
V
S
I
SMAX
V
OUT
V
S
–
()
+
×
I
LOAD
×
=
ISL59114
相关PDF资料 |
PDF描述 |
|---|---|
| ISL59115IRUZ-T7 | IC VIDEO DRVR TRI-CHN LPF 10TQFN |
| ISL59116IIZ-T7 | IC VIDEO DRVR YC LPF 9-CSP |
| ISL59117IIZ-T7 | IC VIDEO DRVR TRI-CHN LPF WLCSP |
| ISL59118IRUZ-T7 | IC VIDEO DRVR DUAL LPF 10-TQFN |
| ISL59119IBZ | IC VIDEO DRVR TRI-CHN LPF 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL59114RUZ-T7 | 制造商:Intersil Corporation 功能描述:YC (S-video) to Composite Video Driver with LPF |
| ISL59115 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Triple Channel Video Driver with LPF |
| ISL59115IRUZ-EVALZ | 功能描述:EVAL BOARD FOR ISL59115IRUZ RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:PCI Express® (PCIe) 主要目的:接口，收发器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要属性:- 次要属性:- 已供物品:板 |
| ISL59115IRUZ-T7 | 功能描述:IC VIDEO DRVR TRI-CHN LPF 10TQFN RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源，单路/双路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘（4x4） 包装:带卷 (TR) |
| ISL59116 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:YC to Composite Video Driver with LPF |
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