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MFG:NSC Package Cooled:07+
Part Number: LMH6654
MFG: NSC
Package Cooled: 07+
Description: The LMH6654/55 single and dual high speed, voltage feedback amplifiers are designed to have unity-gain...
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LMH6654
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DataSheet
General Description
LMH6654 General Description
The LMH6654/55 single and dual high speed, voltage feedback amplifiers are designed to have unity-gain stable operation with a bandwidth of 250MHz. They operate from ±2.5V to ±6V and each channel consumes only 4.5mA.
The amplifiers feature very low voltage noise and wide output swing to maximize signal-to-noise ratio.
The LMH6654/55 have a true single supply capability with input common mode voltage range extending 150 mV below negative rail and within 1.3V of the positive rail. LMH6654/55 high speed and low power combination make these products an ideal choice for many portable, high speed application where power is at a premium.
The LMH6654 is packaged in SOT23-5 and SOIC-8. The LMH6655 is packaged in MSOP-8 and SOIC-8.
The LMH6654/55 are built on National's Advance VIP10™ (Vertically Integrated PNP) complementary bipolar process.
LMH6654 Maximum Ratings
ESD Tolerance (Note 2)
Human Body Model ......................................................2kV
Machine Model ...........................................................200V
VIN Differential .........................................................±1.2V
Output Short Circuit Duration ................................(Note 3)
Supply Voltage (V+ − V−) ..........................................13.2V
Voltage at Input pins ...........................V+ +0.5V, V− −0.5V
Storage Temperature Range .....................−65 to +150
Junction Temperature (Note 4) ................................+150
Soldering Information
Infrared or Convection (20 sec.) ................................235
Wave Soldering (10 sec.) ...........................................260
Human Body Model ......................................................2kV
Machine Model ...........................................................200V
VIN Differential .........................................................±1.2V
Output Short Circuit Duration ................................(Note 3)
Supply Voltage (V+ − V−) ..........................................13.2V
Voltage at Input pins ...........................V+ +0.5V, V− −0.5V
Storage Temperature Range .....................−65 to +150
Junction Temperature (Note 4) ................................+150
Soldering Information
Infrared or Convection (20 sec.) ................................235
Wave Soldering (10 sec.) ...........................................260
LMH6654 Features
(VS = ±5V, TJ = 25°C, Typical values unless specified).
`Voltage feedback architecture
`Unity gain bandwidth 250MHz
`Supply voltage range ±2.5V to ±6V
`Slew rate 200V/µsec
`Supply current 4.5mA/channel
`Input common mode voltage −5.15V to +3.7V
`Output voltage swing (RL = 100W) −3.6V to 3.4V
`Input voltage noise 4.5nV/Hz
`Input current noise 1.7pA/Hz
`Settling Time to 0.01% 25ns
`Voltage feedback architecture
`Unity gain bandwidth 250MHz
`Supply voltage range ±2.5V to ±6V
`Slew rate 200V/µsec
`Supply current 4.5mA/channel
`Input common mode voltage −5.15V to +3.7V
`Output voltage swing (RL = 100W) −3.6V to 3.4V
`Input voltage noise 4.5nV/Hz
`Input current noise 1.7pA/Hz
`Settling Time to 0.01% 25ns
LMH6654 Typical Application
·ADC drivers
·Consumer video
·Active filters
·Pulse delay circuits
·xDSL receiver
·Pre-amps
LMH6654 Connection Diagram
LMH6654
PDF/DataSheet Download
- Datasheet: LMH6654
- File Size: 667746 KB
- Manufacturer: NSC [National Semiconductor]
- Click here to Download
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