May 1999
LM6161/LM6261/LM6361
High Speed Operational Amplifier
n High unity gain freq 50 MHz
n Low supply current 5 mA
n Fast settling 120 ns to 0.1%
General Description
The LM6161 family of high-speed amplifiers exhibits an ex-
cellent speed-power product in delivering 300 V/µs and
50 MHz unity gain stability with only 5 mA of supply current.
Further power savings and application convenience are pos-
sible by taking advantage of the wide dynamic range in oper-
ating supply voltage which extends all the way down to +5V.
<
n Low differential gain
0.1%
n Low differential phase 0.1˚
n Wide supply range 4.75V to 32V
n Stable with unlimited capacitive load
n Well behaved; easy to apply
™
These amplifiers are built with National’s VIP (Vertically In-
tegrated PNP) process which provides fast PNP transistors
that are true complements to the already fast NPN devices.
This advanced junction-isolated process delivers high speed
performance without the need for complex and expensive di-
electric isolation.
Applications
n Video amplifier
n High-frequency filter
n Wide-bandwidth signal conditioning
n Radar
Features
n High slew rate 300 V/µs
n Sonar
Connection Diagrams
10–Lead Flatpak
DS009057-13
See NS Package Number W10A
DS009057-5
See NS Package Number J08A,
N08E or M08A
Temperature Range
Package
NSC
Drawing
Military
Industrial
−25˚C ≤ TA ≤ +85˚C
LM6261N
Commercial
0˚C ≤ TA ≤ +70˚C
LM6361N
−55˚C ≤ TA ≤ +125˚C
8-Pin
Molded DIP
8-Pin
N08E
LM6161J/883
LM6361J
LM6361M
J08A
5962-8962101PA
Ceramic DIP
8-Pin Molded
Surface Mt.
10-Lead
LM6261M
M08A
LM6161WG/883
5962-8962101XA
LM6161W/883
WG10A
W10A
Ceramic SOIC
10-Pin
5962-8962101HA
Ceramic Flatpak
™
VIP is a trademark of National Semiconductor Corporation.
© 1999 National Semiconductor Corporation
DS009057
www.national.com