peculiarity
（V S = ± 5V，T A = 25 ° C，R L = 2K 
，A V = 1。 unless specified typical values).
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- 3dB bandwidth (Av = 1)
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130MHz
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Supply voltage range
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2.7V to 12.8V
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Swing rate （A V = -1）
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130V/μs |
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Supply Current (No Load)
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2.7mA/amp |
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Output short-circuit current
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115 mA/-145mA |
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Linear output current
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± 75 mAh
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Input common mode voltage.
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0.5V beyond V-, from V 1V+
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Output voltage swing
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From the track when the difference is less than 40mv
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Input Voltage Noise (at 100kHz)
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17nV / |
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Input current noise (at 100kHz)
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0.9pA / |
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Total harmonic distortion (R L = 2K at 5MHz ，V O = 2V PP，A V = 2）
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- 62dBc |
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Establishment time
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68ns |
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Full features are 3V, 5V and ± 5V
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High-speed recovery
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100ns
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Output short-circuit protection
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There is no phase reversal breakout with the CMVR output
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illustrate
This LMH664XEP true single-supply voltage feedback amplifier for the home offers high speed (130MHz), low distortion (-62dBc), and extremely high output current (approximately 75mA) compared to existing devices at a lower cost and reduced power consumption.
The input common-mode voltage range extends to 0.5V below V- and from V 1V+. A wide dynamic range is possible when the deviation of either rail in the output voltage range is less than 40mV, especially preferably in low-voltage applications. The output stage is about 75 milliamps of capacity to push heavy loads. The fast output slew rate (130V/μs) ensures that the large peak-to-peak output swing can be maintained at even higher speeds, producing a 3V supply at a special 40MHz full power bandwidth. These features, combined with their low cost, make them an ideal choice for a variety of industrial and commercial applications.
Careful attention is paid to ensure the stability of the device in all operating voltages and modes. The result is a very well-behaved frequency response characteristic (0.1dB gain flatness up to 12MHz at 150). load and A V = 2) for any heavy and light load (typically 2 dB maximum) at the minimum peak gain setting. This makes it easy to work with devices with fast settling times (68ns) and low distortion in ADC buffers, high-frequency filter applications, and other applications.
The device family offers low DG (0. 01%) and DP (0.01°) featuring professional-quality video performance. The differential gain and differential phase characteristics are also well maintained under heavy loads (150 ), and over the entire output voltage range. The LMH664XEP series is available in single (LMH6642EP), double (LMH6643EP) and quad (LMH6644EP) options. See Order for information on offers available.
Reinforced plastic
- Extended temperature from -40°C to +85°C
- Baseline control - single plant and assembly location
- Process Change Notice (PCN)
- Qualification reliability data
- Solder (lead tin) lead the completion standard
- Enhanced Decreasing Manufacturing Source (DMS) support
apply
- Select Military Applications
- Select avionics applications
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