peculiarity
(Unless otherwise specified.)VS = ± 5V，T=25°C, typical).
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Voltage feedback architecture
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Unity-gain bandwidth
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250 MHz
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Supply voltage range
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± 2.5V to ± 6V
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Slew rate
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200 volts per microsecond
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Supply current
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4.5 mA/channel
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Input common-mode voltage
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- 5.15 V to +3.7 V
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Output voltage swing（RL =100Ω）
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- 3.6V to 3.4V
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Input voltage noise
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4.5 NV / √ hertz
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Input current noise
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1.7 pA/ √ hertz
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Settling time: 0.01%
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25 nanoseconds
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illustrate
The LMH6654/LMH6655 single and dual high-speed, voltage feedback amplifiers are designed to operate with a 250 MHz bandwidth of unity gain regulation. Operates ± 2.5V to ± 6V and consumes only 4.5 mA per channel. The amplifier has very low voltage noise and wide output swing to maximize the signal-to-noise ratio of the signal.
The LMH6654/LMH6655 have a true single-supply capability with an input common-mode voltage range extended below the positive railway 1.3V 150 millivolts in the negative rail.
The combination of high speed and low power consumption of the LMH6654/LMH6655 makes these products an ideal choice for many portable, high-speed applications at power premiums.
The LMH6654 is available in 5-pin SOT-23- and 8-pin SOIC packages. The LMH6655 is available in 8-pin MSOP and 8-pin SOIC packages.
LMH6654/LMH6655 is a state-of-the-art VIP10 (vertically integrated PNP) complementary bipolar process built on the state.
apply
- ADC driver
- Consumer video
- Active filters
- Pulse delay circuit
- Receiver for xDSL
- Preamplifier
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