參數(shù)資料
型號: HFA1155IH96
廠商: Intersil
文件頁數(shù): 1/10頁
文件大?。?/td> 0K
描述: IC OPAMP CFA 380MHZ LP SOT23-5
標準包裝: 3,000
應用: 電流反饋
電路數(shù): 1
-3db帶寬: 365MHz
轉(zhuǎn)換速率: 1650 V/µs
電流 - 電源: 5.5mA
電流 - 輸出 / 通道: 55mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 11 V,±2.25 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: SC-74A,SOT-753
供應商設(shè)備封裝: SOT-23-5
包裝: 帶卷 (TR)
1
FN4863.1
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. 2000, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
HFA1155
380MHz, SOT-23, Low Power Current
Feedback Operational Amplifier
The HFA1155 is a low power, high-speed op amp and is the
most recent addition to Intersil’s HFA1XX5 series of low
power op amps and buffers. Intersil's proprietary
complementary bipolar UHF-1 process, coupled with the
current feedback architecture deliver superb bandwidth even
at very high gains (>250MHz at AV = 10). The excellent
video parameters make this amplifier ideal for professional
video applications.
Though specified for
±5V operation, the HFA1155 operates
with single supply voltages as low as 4.5V, and requires only
1.4mA of ICC in 5V applications (see Application Information
section, and Application Note AN9897).
Features
Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5mA
Low Distortion (10MHz, HD2) . . . . . . . . . . . . . . . . -53dBc
-3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 360MHz
High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . 1650V/
μs
Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 38ns
Excellent Gain Flatness . . . . . . . . . . .
±0.06dB to 50MHz
High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 55mA
Fast Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . <7ns
Operates with 5V Single Supply (See AN9897)
Applications
Video Switching and Routing
Pulse and Video Amplifiers
IF Signal Processing
Flash A/D Driver
Medical Imaging Systems
Related Literature
- AN9420, Current Feedback Theory
- AN9897, Single 5V Supply Operation
Pinout
HFA1155 (SOT23)
TOP VIEW
Ordering Information
PART NUMBER
(BRAND)
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
HFA1155IH96
(1155)
-40 to 85
5 Ld SOT-23
Tape and Reel
P5.064
1
2
3
5
4
+ -
V-
V+
-IN
+IN
OUT
Data Sheet
September 2004
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