LM2900 LM3900 LM3301 Quad Amplifiers
February 1995
LM2900 LM3900 LM3301 Quad Amplifiers
General Description
The LM2900 series consists of four independent dual input
internally compensated amplifiers which were designed
specifically to operate off of a single power supply voltage
and to provide a large output voltage swing These amplifi-
ers make use of a current mirror to achieve the non-invert-
ing input function Application areas include ac amplifiers
RC active filters low frequency triangle squarewave and
pulse waveform generation circuits tachometers and low
speed high voltage digital logic gates
Features
Y
Y
Y
Y
Y
Y
Y
Y
Wide single supply voltage
4 V
DC
to 32 V
DC
g
2 V
DC
to
g
16 V
DC
Range or dual supplies
Supply current drain independent of supply voltage
Low input biasing current
30 nA
High open-loop gain
70 dB
Wide bandwidth
2 5 MHz (unity gain)
a
Large output voltage swing
(V
b
1) Vp-p
Internally frequency compensated for unity gain
Output short-circuit protection
Schematic and Connection Diagrams
Dual-In-Line and S O
TL H 7936 – 2
Top View
Order Number LM2900N LM3900M LM3900N or LM3301N
See NS Package Number M14A or N14A
TL H 7936 – 1
C
1995 National Semiconductor Corporation
TL H 7936
RRD-B30M115 Printed in U S A
NSC [ NATIONAL SEMICONDUCTOR ]
