參數資料
| 型號： | ISL59452IRZ-T7 |
| 廠商： | Intersil |
| 文件頁數： | 1/15頁 |
| 文件大小： | 0K |
| 描述： | IC AMP MUX TRIPLE 4:1 DC 32-QFN |
| 標準包裝： | 1,000 |
| 應用： | 4:1 多路復用器-放大器 |
| 電路數： | 3 |
| -3db帶寬： | 250MHz |
| 轉換速率： | 980 V/µs |
| 電流 - 電源： | 45mA |
| 電流 - 輸出 / 通道： | 125mA |
| 電壓 - 電源，單路/雙路(±)： | 4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 32-TQFN-EP（5x5） |
| 包裝： | 帶卷 (TR) |
1
FN6254.0
ISL59452
Triple 4:1 Single Supply Video
Multiplexing Amplifier
The ISL59452 is a 4-input, single-supply, triple video
multiplexer suited for component video applications. The
device features single +5V supply operation, high bandwidth
and TTL/CMOS logic compatible gain select (AV2) of x1 or
x2. When HIZ is pulled high, the outputs are put into high-
impedance states and the video inputs are disconnected
putting the device in a low power state. This is an essential
feature for power sensitive applications. The ISL59452 also
features fast channel switching at pixel rates to allow for
video overlays.
The ISL59452 will drive 150
Ω loads making it suitable for
75
Ω cable driving applications. The ISL59452 is ideal for
RGB, YPbPr, as well as S-Video and composite
applications.
The ISL59452 comes in a 32 Ld QFN package and is
specified for operation over -40°C to +85°C temperature
range.
Features
250MHz Small Signal Bandwidth (GAIN 1)
Capable of Pixel Rate Channel Switching
+5V Single Supply Operation
TTL/CMOS Compatible Gain Select of x1 or x2
High Impedance Output Setting
Ideal for RGB/YPbPr/S-Video/Composite Video Signals
150
Ω Output Load Capability for Video Cable Driving
0.0013% Differential Gain and 0.035° Differential Phase
Accuracy
Pb-Free (RoHS Compliant)
Applications
SDTVs and HDTVs
Set-Top Boxes
Video Overlay
Security Video
Broadcast Video Equipment
Pinout
ISL59452
(32 LD QFN)
TOP VIEW
Ordering Information
PART NUMBER
(Note)
PART
MARKING
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL59452IRZ
ISL594 52IRZ 32 Ld 5x5 QFN
L32.5x5
ISL59452IRZ-T7*
ISL594 52IRZ 32 Ld 5x5 QFN
L32.5x5
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach
materials and 100% matte tin plate PLUS ANNEAL - e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J STD-020.
25
24
23
22
21
20
19
32
31
30
29
28
10
11
12
13
14
1
2
3
4
5
6
7
R1
B1
G1
GND
V+
GND
R2
AV
2
ROUT
GND
BOUT
V+
GND
G0
B0
R0
V+
GND
R3
B3
G3
S1
8
9
18
17
15
27
16
26
GOUT
GND
S0
GND
B2
G2
GND
HIZ
2/1
EXPOSED THERMAL PAD MUST BE CONNECTED TO GND.
Gray =
Thermal
Pad
Data Sheet
September 24, 2007
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
NOT RECO
MMENDE
D FOR NE
W DESIG
NS
NO RECO
MMENDE
D REPLA
CEMENT
contact o
ur Techni
cal Suppo
rt Center
at
1-888-INT
ERSIL or
www.inte
rsil.com/t
sc
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