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參數資料
| 型號： | HA3-5020-5 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 100MHz Current Feedback Video Amplifier With Disable |
| 中文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PDIP8 |
| 封裝： | PLASTIC, MS-001BA, DIP-8 |
| 文件頁數： | 1/22頁 |
| 文件大?。?/td> | 573K |
| 代理商： | HA3-5020-5 |
1
HA-5020
100MHz Current Feedback
Video Amplifier With Disable
The HA-5020 is a wide bandwidth, high slew rate amplifier
optimized for video applications and gains between 1 and
10. Manufactured on Intersil’s Reduced Feature
Complementary Bipolar DI process, this amplifier uses
current mode feedback to maintain higher bandwidth at a
given gain than conventional voltage feedback amplifiers.
Since it is a closed loop device, the HA-5020 offers better
gain accuracy and lower distortion than open loop buffers.
The HA-5020 features low differential gain and phase and
will drive two double terminated 75
coax cables to video
levels with low distortion. Adding a gain flatness
performance of 0.1dB makes this amplifier ideal for
demanding video applications. The bandwidth and slew rate
of the HA-5020 are relatively independent of closed loop
gain. The 100MHz unity gain bandwidth only decreases to
60MHz at a gain of 10. The HA-5020 used in place of a
conventional op amp will yield a significant improvement in
the speed power product. To further reduce power, HA-5020
has a disable function which significantly reduces supply
current, while forcing the output to a true high impedance
state. This allows the outputs of multiple amplifiers to be
wire-OR’d into multiplexer configurations. The device also
includes output short circuit protection and output offset
voltage adjustment.
For multi channel versions of the HA-5020 see the HA5022
dual with disable, HA5023 dual, HA5013 triple and HA5024
quad with disable op amp data sheets.
Pinout
HA-5020
(PDIP, SOIC)
TOP VIEW
Features
Wide Unity Gain Bandwidth . . . . . . . . . . . . . . . . . 100MHz
Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V/
μ
s
Output Current . . . . . . . . . . . . . . . . . . . . . . .
±
30mA (Min)
Drives 3.5V into 75
Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03%
Differential Phase. . . . . . . . . . . . . . . . . . . . . 0.03 Degrees
Low Input Voltage Noise . . . . . . . . . . . . . . . . . 4.5nV/
√
Hz
Low Supply Current . . . . . . . . . . . . . . . . . . . . 10mA (Max)
Wide Supply Range . . . . . . . . . . . . . . . . . . .
±
5V to
±
15V
Output Enable/Disable
High Performance Replacement for EL2020
Applications
Unity Gain Video/Wideband Buffer
Video Gain Block
Video Distribution Amp/Coax Cable Driver
Flash A/D Driver
Waveform Generator Output Driver
Current to Voltage Converter; D/A Output Buffer
Radar Systems
Imaging Systems
BAL
IN-
IN+
V-
1
2
3
4
8
7
6
5
DISABLE
V+
OUT
BAL
+
-
Ordering Information
PART NUMBER
(BRAND)
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HA3-5020-5
0 to 75
8 Ld PDIP
E8.3
HA9P5020-5
(H50205)
0 to 75
8 Ld SOIC
M8.15
Data Sheet
August 2002
FN2845.9
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. 2002. All Rights Reserved
相關PDF資料 |
PDF描述 |
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| HA-5020 | 100MHz Current Feedback Video Amplifier with Disable |
| HA-5020883 | 100MHz Current Feedback Video Amplifier with Disable |
| HAF1004L | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 4.8 to 5.0; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
| HAF1004 | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 4.6 to 4.8; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
| HAF1004S | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 4.7 to 4.9; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
相關代理商/技術參數 |
參數描述 |
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| HA3-5020-5Z | 功能描述:運算放大器 - 運放 W/ANNEAL OPAMP 100MH Z CFB DISABLE COM RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| HA3-5020-9 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Feedback Operational Amplifier |
| HA3-5020R2548 | 制造商:Harris Corporation 功能描述: |
| HA350335 | 制造商:HAR 功能描述:350335 HAR'94 S10L2B 制造商:HARRIS 功能描述:IC S11L1C |
| HA3-5033-5 | 功能描述:IC VIDEO BUFFER 250MHZ 8-PDIP RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標準包裝:1,000 系列:- 應用:驅動器 輸出類型:差分 電路數:3 -3db帶寬:350MHz 轉換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
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