LM2903YPT STMicroelectronics, LM2903YPT Datasheet - Page 6

• Manufacturer Part Number: LM2903YPT
• Description: IC VOLT COMPARATOR DUAL 8-TSSOP
• Manufacturer: STMicroelectronics
• Type: General Purposer

Specifications of LM2903YPT

• Number Of Elements: 2
• Output Type: CMOS, DTL, ECL, MOS, Open-Collector, TTL
• Voltage - Supply: 2 V ~ 36 V, ±1 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10216-2

Typical application schematics
4
6/15
Figure 7.
Figure 9.
Figure 11. Low frequency op-amp
(e
+V
-V
~
o
(ref)
= 0 V for e
(ref)
1 kΩ
+V
-V
e
l
Typical application schematics
Basic comparator
Driving TTL
(ref)
(ref)
LM2903
LM2903
l
1/ 2
1/ 2
= 0 V)
100 k
LM2903
1/2
A
V
Ω
= 100
15 kΩ
5 V
V
15 kΩ
0.5 μF
CC
10 kΩ
5 V
= 5 V
2N 2222
V
&
&
O
e
o
Doc ID 2470 Rev 8
Figure 8.
Figure 10. Low frequency op-amp
Figure 12. Transducer amplifier
Magnetic pick-up
+V
-V
(ref)
(ref)
~
Driving CMOS
1 kΩ
e
l
10 kΩ
LM2903
1/ 2
LM2903
1/2
A
100 kΩ
V
10 kΩ
= 100
LM2903
5 V
1/ 2
20 MΩ
5 V
100 kΩ
5 V
3 kΩ
15 kΩ
0.5 μF
&
e
o
e
LM2903
o