LM6125/LM6225/LM6325 High Speed Buffer
December 1994
LM6125/LM6225/LM6325 High Speed Buffer
General Description
The LM6125 family of high speed unity gain buffers slew at 800 V/µs and have a small signal bandwidth of 50 MHz while driving a 50Ω load.
These buffers drive ± 300 mA peak and do not oscillate while driving large capacitive loads.
The LM6125 contains unique features not found in power buffers; these include current limit, thermal shutdown, electronic shutdown, and an error flag that warns of fault conditions.
These buffers are built with National’s VIP™ (Vertically Integrated
PNP) process which provides fast
PNP transistors that are true complements to the already fast
NPN device...