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參數資料
| 型號： | HFA1109EVAL |
| 廠商： | Intersil Corporation |
| 英文描述： | 450MHz, Low Power, Current Feedback Video Operational Amplifier |
| 中文描述： | 至450MHz，低功耗，電流反饋運算放大器視頻 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 107K |
| 代理商： | HFA1109EVAL |
1
March 1997
HFA1109
450MHz, Low Power, Current Feedback
Video Operational Amplifier
Features
Wide - 3dB Bandwidth (A
V
= +2). . . . . . . . . . . . 450MHz
Gain Flatness (To 250MHz) . . . . . . . . . . . . . . . . . . 0.8dB
Very Fast Slew Rate (A
V
= +2). . . . . . . . . . . . . 1100V/
μ
s
High Input Impedance . . . . . . . . . . . . . . . . . . . . . 1.7M
Differential Gain/Phase . . . . . . . . . 0.02%/0.02 Degrees
Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . 10mA
Applications
Professional Video Processing
Video Switchers and Routers
Medical Imaging
PC Multimedia Systems
Video Distribution Amplifiers
Flash Converter Drivers
Radar/IF Processing
Description
The HFA1109 is a high speed, low power, current feedback
amplifier built with Intersil’s proprietary complementary bipo-
lar UHF-1 process. This amplifier features a unique combi-
nation of power and performance specifically tailored for
video applications.
The HFA1109 is a standard pinout op amp. It is a higher
performance, drop-in replacement (no feedback resistor
change required) for the CLC409.
If a comparably performing op amp with an output disable
function (useful for video multiplexing) is required, please
refer to the HFA1149 data sheet.
Pinout
HFA1109
(PDIP, SOIC)
TOP VIEW
Ordering Information
PART NUMBER
(BRAND)
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HFA1109IP
-40 to 85
8 Ld PDIP
E8.3
HFA1109IB (H1109)
-40 to 85
8 Ld SOIC
M8.15
HFA11XXEVAL
DIP Evaluation Board for High Speed
Op Amps
NC
-IN
+IN
V-
1
2
3
4
8
7
6
5
NC
V+
OUT
NC
+
-
File Number
4019.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright Intersil Corporation 1999
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| HFA1145 | 330MHz, Low Power, Current Feedback Video Operational Amplifier with Output Disable(330MHz,低功率,電流反饋視頻運放) |
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| HFA1149IB | 450MHz, Low Power, Video Operational Amplifier with Programmable Output Disable |
| HFA1149EVAL | 450MHz, Low Power, Video Operational Amplifier with Programmable Output Disable |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HFA1109IB | 功能描述:IC OPAMP CFA 450MHZ 8-SOIC 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:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 應用:TFT-LCD 面板：VCOM 驅動器 輸出類型:滿擺幅 電路數:1 -3db帶寬:35MHz 轉換速率:40 V/µs 電流 - 電源:3.7mA 電流 - 輸出 / 通道:1.3A 電壓 - 電源，單路/雙路(±):9 V ~ 20 V，±4.5 V ~ 10 V 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 供應商設備封裝:8-uMax-EP 包裝:管件 |
| HFA1109IBZ | 功能描述:運算放大器 - 運放 W/ANNEAL OPAMP 450MHZ CFB IND 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 |
| HFA1109IBZ96 | 功能描述:運算放大器 - 運放 W/ANNEAL OPAMP 450MHZ CFB IND 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 |
| HFA1109IP | 制造商:Rochester Electronics LLC 功能描述:OPAMP 450MHZ CFB 8PDIP IND - Bulk |
| HFA1110 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:750MHz, Low Distortion Unity Gain, Closed Loop Buffer |
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