peculiarity
（VS= ± 5V，TA= 25 °C，RL = 2K 
，AV= 1。 unless a typical value is specified).
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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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Slew rate （AV = -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 surpasses V- ，From V 1V+
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Output voltage swing
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The difference is less than 40mV from the track
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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 (at 5MHz, RL= 2K ，VO= 2VPP，A V= 2）
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- 62dBc
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Settling 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
The LMH664XEP family of true single-supply voltage feedback amplifiers offers high speed (130MHz), low distortion (-62dBc), and extremely high output current (approximately 75 mA) at a lower cost and reduced power consumption with similar performance compared to existing equipment.
The input common-mode voltage range extends to 0.5V below V-And from V 1V+。 Any supply rail difference of less than 40mV in the output voltage range is desirable for wide dynamic range, especially in low voltage applications. The output stage is about 75 mA capable of pushing heavy loads. The fast output slew rate (130V/μs) ensures that large peak-to-peak output swings can be maintained at even higher speeds, producing a 3V supply at a special 40MHz full power bandwidth. These features, combined with low cost, make them ideal for a variety of industrial and commercial applications.
Careful attention is paid to ensuring the stability of equipment in all operating voltages and modes. The result is a very well-behaved frequency response characteristic (up to 12MHz with 0.1dB gain flatness at 150). Load and AV= 2) For anything with minimal peak gain setting, heavy duty and light load (typically 2 dB maximum). This makes devices with fast settling times (68ns) and low distortion good for operating in ADC buffers, high-frequency filter applications, and other applications.
This device family offers low DG(0. 01%) and DP (0.01°) featuring professional-quality video performance. 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), dual (LMH6643EP) and quad (LMH6644EP) options. See Ordering offers for information.
Reinforced plastics
- The extended temperature is -40°C to +85°C performance
- Baseline control - single plant and assembly site
- Process Change Notification (PCN)
- Qualification reliability data
- Solder (lead-tin) led the completion of the standard
- Enhanced Decreasing Manufacturing Source (DMS) support
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- Select Military Applications
- Select an avionics application
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