Datasheet

LM321
www.ti.com SNOS935B –FEBRUARY 2001–REVISED MARCH 2013
TYPICAL APPLICATIONS
Non-Inverting DC Gain (0V Input = 0V Output)
DC Summing Amplifier (V)
Amplitude Modulator Circuit (
IN's
≥ 0 V
DC
and V
O
≥ V
DC
)
Where: V
0
= V
1
+ V
2
- V
3
- V
4
, (V
1
+V
2
) ≥ (V
3
+ V
4
) to keep V
O
> 0
V
DC
Power Amplifier LED Driver
V
0
= 0 V
DC
for V
IN
= 0 V
DC
, A
V
= 10
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