參數(shù)資料
型號(hào): HFA1305
廠商: Intersil Corporation
英文描述: Triple, 675MHz, Low Power, Video Operational Amplifier(三路675MHz地功耗視頻運(yùn)算放大器)
中文描述: 三,675MHz,低功耗,視頻運(yùn)算放大器(三路675MHz地功耗視頻運(yùn)算放大器)
文件頁(yè)數(shù): 1/11頁(yè)
文件大?。?/td> 734K
代理商: HFA1305
1
FN4727.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
HFA1305
Triple, 560MHz, Low Power, Video
Operational Amplifier
The HFA1305 is a triple, high speed, low power current
feedback amplifier built with Intersil’s proprietary
complementary bipolar UHF-1 process.
These amplifiers deliver up to 560MHz bandwidth and
2500V/
μ
s slew rate, on only 58mW of quiescent power. They
are specifically designed to meet the performance, power,
and cost requirements of high volume video applications.
The excellent gain flatness and differential gain/phase
performance make these amplifiers well suited for
component or composite video applications. Video
performance is maintained even when driving a double
terminated cable (R
L
= 150
), and degrades only slightly
when driving two double terminated cables (R
L
= 75
). RGB
applications will benefit from the high slew rates, and high
full power bandwidth.
The HFA1305 is a pin compatible, low power, high
performance upgrade for the popular Intersil HA5013, and
for the AD8073 and CLC5623, in
±
5V applications.
Features
Low Supply Current . . . . . . . . . . . . . . . . . 5.8mA / Op Amp
High Input Impedance . . . . . . . . . . . . . . . . . . . . . . . 1M
Wide -3dB Bandwidth (A
V
= +2). . . . . . . . . . . . . . 560MHz
Very Fast Slew Rate. . . . . . . . . . . . . . . . . . . . . . 2500V/
μ
s
Gain Flatness (to 50MHz)
. . . . . . . . . . . . . . . . . . . . . ±
0.03dB
Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02%
Differential Phase. . . . . . . . . . . . . . . . . . . . . 0.03 Degrees
All Hostile Crosstalk (5MHz) . . . . . . . . . . . . . . . . . . -60dB
Pin Compatible Upgrade to HA5013, AD8073 and
CLC5623 in
±
5V Supply Applications.
Applications
Flash A/D Drivers
Professional Video Processing
Video Digitizing Boards / Systems
Computer Video Plug-In Boards
RGB Preamps
Medical Imaging
Hand Held and Miniaturized RF Equipment
Battery Powered Communications
High Speed Oscilloscopes and Analyzers
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Pinout
HFA1305 (SOIC)
TOP VIEW
Part # Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HFA1305IB
-40 to 85
14 Ld SOIC
M14.15
HA5025EVAL (Note)
High Speed Op Amp SOIC Evaluation
Board
NOTE: Requires a SOIC-to-DIP adapter. See “Evaluation Board”
section inside.
NC
NC
NC
V+
+IN 1
-IN 1
OUT 1
OUT 3
-IN 3
+IN 3
V-
+IN 2
-IN 2
OUT 2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
+
-
+
-
Data Sheet
June 2004
contact our Technical Support Center at
NO ROBSOLETE PRODUCT
1-888-INTERSIL or www.intersil.com/tsc
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