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Part Number: HFA1109
Description: The HFA1109 is a high speed, low power, current feedback amplifier built with Intersil's proprietary complementary bipo...
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HFA1109
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DataSheet
General Description
HFA1109 General Description
The HFA1109 is a high speed, low power, current feedback amplifier built with Intersil's proprietary complementary bipolar UHF-1 process. This amplifier features a unique combination 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.
HFA1109 Maximum Ratings
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . .12V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY
Differential Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Output Current (Note 2) . . . . . . . . . . . . . . . .Short Circuit Protected
30mA Continuous
60mA 50% Duty Cycle
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY
Differential Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Output Current (Note 2) . . . . . . . . . . . . . . . .Short Circuit Protected
30mA Continuous
60mA 50% Duty Cycle
HFA1109 Features
• Wide - 3dB Bandwidth (AV = +2) . . . . . . . . . . . . 450MHz
• Gain Flatness (To 250MHz) . . . . . . . . . . . . . . . . . . 0.8dB
• Very Fast Slew Rate (AV = +2) . . . . . . . . . . . . . 1100V/µs
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . 1.7MΩ
• Differential Gain/Phase . . . . . . . . . 0.02%/0.02 Degrees
• Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . 10mA
• Gain Flatness (To 250MHz) . . . . . . . . . . . . . . . . . . 0.8dB
• Very Fast Slew Rate (AV = +2) . . . . . . . . . . . . . 1100V/µs
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . 1.7MΩ
• Differential Gain/Phase . . . . . . . . . 0.02%/0.02 Degrees
• Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . 10mA
HFA1109 Typical Application
• Professional Video Processing
• Video Switchers and Routers
• Medical Imaging
• PC Multimedia Systems
• Video Distribution Amplifiers
• Flash Converter Drivers
• Radar/IF Processing
• Video Switchers and Routers
• Medical Imaging
• PC Multimedia Systems
• Video Distribution Amplifiers
• Flash Converter Drivers
• Radar/IF Processing
HFA1109 Connection Diagram
HFA1109
PDF/DataSheet Download
- Datasheet: HFA1109
- File Size: 110540 KB
- Manufacturer: INTERSIL [Intersil Corporation]
- Click here to Download
- ·HFA-0001
- INTERSIL [Intersil Corporation]
- Ultra High Slew RateOperational Amplifier
- 682937 KB
- ·HFA-0002
- INTERSIL [Intersil Corporation]
- Low Noise Wideband Operational Amplifier
- 628238 KB
- ·HFA-0003
- INTERSIL [Intersil Corporation]
- Ultra High Speed Comparator
- 153409 KB
- ·HFA-0003L
- INTERSIL [Intersil Corporation]
- Ultra High Speed Comparator
- 153409 KB
- ·HFA-0005
- INTERSIL [Intersil Corporation]
- High Slew Rate Operational Amplifier
- 777925 KB
- ·HFA04SD60S
- IRF [International Rectifier]
- Ultrafast, Soft Recovery Diode
- 166534 KB
- ·HFA04TB60
- IRF [International Rectifier]
- Ultrafast, Soft Recovery Diode
- 176216 KB
- ·HFA04TB60S
- IRF [International Rectifier]
- Ultrafast, Soft Recovery Diode
- 186326 KB
HFA1109 Relative Products
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The HFA1106 is a high speed, low power current feedback operational amplifier built with Intersil's proprietary comple- mentary bipolar UHF-1 process. This HFA1106 amplifier features a compensation pin connected to the internal high impedance node, which all...
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