LMH6502 Datasheet (National Semiconductor) - Wideband / Low Power / Linear-in-dB Variable Gain Amplifier

LMH6502, Wideband / Low Power / Linear-in-dB Variable Gain Amplifier

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 components and the gain can

LMH6502 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 c