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LM2901

Diodes
Part Number LM2901
Manufacturer Diodes
Description DUAL AND QUAD DIFFERENTIAL COMPARATORS
Published Oct 1, 2016
Detailed Description LM2901/ LM2901A/ LM2903/ LM2903A DUAL AND QUAD DIFFERENTIAL COMPARATORS Description The LM2901/2903 series comparators ...
Datasheet PDF File LM2901 PDF File

LM2901
LM2901

Overview
LM2901/ LM2901A/ LM2903/ LM2903A DUAL AND QUAD DIFFERENTIAL COMPARATORS Description The LM2901/2903 series comparators consist of four and two independent precision voltage comparators with very low input offset voltage specification.
They are designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible.
They offer low power supply current independent of the magnitude of the power supply voltage.
The LM2901/2903 series comparators are designed to directly interface with TTL and CMOS.
When operating from both plus and minus power supplies, the LM2901/2903 series comparators will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
The dual devices are available in SO-8, TSSOP-8, and MSOP-8, and the quad devices available in SO-14 and TSSOP-14 with industry standard pinouts.
Both use green mold compound as standard.
Features • Wide Power Supply Range:  Single Supply: 2V to 36V  Dual Supplies: ±1.
0V to ±18V • Very Low Supply Current Drain—Independent of Supply Voltage  LM2903: 0.
6mA  LM2901: 0.
9mA • Low Input Bias Current: 25nA • Low Input Offset Current: ±5nA • Typical Offset Voltage:  Non-A Device: 2mV  A Device: 1mV • Common-Mode Input Voltage Range Includes Ground • Differential Input Voltage Range Equal to the Power Supply Voltage • Low Output Saturation Voltage:  LM2903: 200mV at 4mA  LM2901: 100mV at 4mA • Output Voltage Compatible with TTL, MOS and CMOS • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen and Antimony Free.
“Green” Device (Note 3) Pin Assignments (Top View) 1OUT 1IN1IN+ GND 1 2 3 4 - 1 + + 8 VCC 7 2OUT - 6 2IN- 2 5 2IN+ SO-8/TSSOP-8/MSOP-8 LM2903/ LM2903A (Top View) 1OUT 1 2OUT 2 VCC 3 2IN- 4 2IN+ 5 1IN- 6 1IN+ 7 - 2 - 1 ++ ++ 14 3OUT 13 4OUT 12 GND 11 4IN+ 4 - 10 4IN- 9 3IN+ 3 - 8 3IN- SO-14/TSSOP-14 LM2901/ LM2901A Notes: 1.
No purposely added lead.
Fully EU Directive ...


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