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LMH6502 Datasheet Wideband / Low Power / Linear-in-db Variable Gain Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LMH6502 Wideband, Low Power, Linear-in-dB Variable Gain Amplifier June 2004 LMH6502 Wideband, Low Power, Linear-in-dB Variable Gain.

General Description

The LMH™6502 is a wideband DC coupled differential input voltage controlled gain stage followed by a high-speed current feedback Op Amp which can directly drive a low impedance load.

Gain adjustment range is more than 70dB for up to 10MHz.

Maximum gain is set by external ponents and the gain can be reduced all the way to cut-off.

Key Features

  • VS = ± 5V, TA = 25˚C, RF = 1kΩ, RG = 174Ω, RL = 100Ω, AV = AV(MAX) = 10 Typical values unless specified. n -3dB BW 130MHz n Gain control BW 100MHz n Adjustment range (typical over temp) 70dB ± 0.6dB n Gain matching (limit) n Slew rate 1800V/µs n Supply current (no load) 27mA ± 75mA n Linear output current ± 3.2V n Output voltage (RL = 100Ω) n Input voltage noise 7.7nV/ n Input current noise 2.4pA/ n THD (20MHz, RL = 100Ω, VO = 2VPP).
  • 53dBc n Replacement for CLC520.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LMH6502 Linear-in-dB Variable Gain Amplifier Texas Instruments

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