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參數(shù)資料
| 型號： | HFA1245IP |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | XC95216-10PQ160C - NOT RECOMMENDED for NEW DESIGN |
| 中文描述： | VIDEO AMPLIFIER, PDIP14 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 248K |
| 代理商： | HFA1245IP |
1
File Number
3682.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 1999
HFA1245
Dual, 420MHz, Low Power, Video, Current
Feedback Operational Amplifier with
Disable
The HFA1245 is a dual, high speed, low power current
feedback amplifier built with Intersil’s proprietary
complementary bipolar UHF-1 process.
The HFA1245 features individual TTL/CMOS compatible
disable controls. When pulled low they disable the
corresponding amplifier, which reduces the supply current
and forces the output into a high impedance state. This
feature allows easy implementation of simple, low power
video switching and routing systems. Component and
composite video systems also benefit from this op amp’s
excellent gain flatness, and good differential gain and phase
specifications.
Multiplexed A/D applications will also find the HFA1245
useful as the A/D driver/multiplexer.
The HFA1245 is a low power, high performance upgrade for
the popular Intersil HA5022. For a dual amplifier without
disable, in a standard 8 lead pinout, please see the HFA1205
data sheet.
Pinout
HFA1245
(PDIP)
TOP VIEW
Features
Low Supply Current . . . . . . . . . . . . . . . . . 5.8mA/Op Amp
High Input Impedance . . . . . . . . . . . . . . . . . . . . . . . 2M
Low Crosstalk (5MHz) . . . . . . . . . . . . . . . . . . . . . . -83dB
High Off Isolation (5MHz). . . . . . . . . . . . . . . . . . . . . 65dB
Wide -3dB Bandwidth (A
V
= +2). . . . . . . . . . . . . . 420MHz
Very Fast Slew Rate. . . . . . . . . . . . . . . . . . . . . . 1200V/
μ
s
Gain Flatness (to 50MHz) . . . . . . . . . . . . . . . . . .
±
0.11dB
Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02%
Differential Phase. . . . . . . . . . . . . . . . . . . . 0.03 Degrees
Individual Output Enable/Disable
Output Enable/Disable Time. . . . . . . . . . . . . . 150ns/30ns
Pin Compatible Upgrade to HA5022
Applications
Flash A/D Drivers
High Resolution Monitors
Video Multiplexers
Video Switching and Routing
Professional Video Processing
Video Digitizing Boards/Systems
Multimedia Systems
RGB Preamps
Medical Imaging
Hand Held and Miniaturized RF Equipment
Battery Powered Communications
High Speed Oscilloscopes and Analyzers
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HFA1245IP
-40 to 85
14 Ld PDIP
E14.3
HA5022EVAL
High Speed Op Amp DIP Evaluation Board
1
2
3
4
5
6
7
14
13
12
11
10
9
8
-IN1
+IN1
DISABLE 1
DISABLE 2
+IN2
-IN2
OUT2
NC
NC
NC
OUT1
GND
V+
+
+
V-
Data Sheet
February 1999
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HFA1245 | Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable(雙路、420MHz低功耗、電流反饋視頻運(yùn)算放大器) |
| HFA1305IB | Circular Connector; No. of Contacts:55; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:22; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:22-55 |
| HFA1405IP | Quad, 560MHz, Low Power, Video Operational Amplifier |
| HFA1405IB | Circular Connector; Body Material:Aluminum; Series:PT06; No. of Contacts:55; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Pin; Insert Arrangement:22-55 |
| HFA1405 | Quad, 675MHz, Low Power, Video Operational Amplifier(四路、675MHz低功耗視頻運(yùn)算放大器) |
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參數(shù)描述 |
|---|---|
| HFA1245MJ/883 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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| HFA12PA120CPBF | 功能描述:DIODE HEXFRED 1200V 6A TO247AC RoHS:是 類別:分離式半導(dǎo)體產(chǎn)品 >> 二極管，整流器 - 陣列 系列:HEXFRED® 其它有關(guān)文件:STTH10LCD06C View All Specifications 標(biāo)準(zhǔn)包裝:1,000 系列:- 電壓 - 在 If 時(shí)為正向 (Vf)（最大）:2V @ 5A 電流 - 在 Vr 時(shí)反向漏電:1µA @ 600V 電流 - 平均整流 (Io)（每個(gè)二極管）:5A 電壓 - (Vr)（最大）:600V 反向恢復(fù)時(shí)間(trr):50ns 二極管類型:標(biāo)準(zhǔn) 速度:快速恢復(fù) = 200mA（Io） 二極管配置:1 對共陰極 安裝類型:表面貼裝 封裝/外殼:TO-263-3，D²Pak（2 引線+接片），TO-263AB 供應(yīng)商設(shè)備封裝:D2PAK 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:1553 (CN2011-ZH PDF) 其它名稱:497-10107-2 |
| HFA12PA120CPBF_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:HEXFRED Ultrafast Soft Recovery Diode, 2 x 6 A |
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