LM2903AQM8-13

LM2901Q/ LM2901AQ/ LM2903Q/ LM2903AQ AUTOMOTIVE COMPLIANT DUAL AND QUAD DIFFERENTIAL COMPARATORS Pin Assignments The LM2901Q/2903Q 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 LM2901Q/2903Q series comparators are designed to directly interface with TTL and CMOS. The LM2903Q dual devices are available in SO-8, MSOP-8 and TSSOP-8; and the LM2901Q quad devices are available in SO-14 and TSSOP-14 - all are in industry-standard pinouts. LM2903Q/ LM2903AQ (Top View) 1OUT 1IN1IN+ GND 1 2 3 8 VCC 7 2OUT - 6 2IN- + 5 2IN+ 1 + ADVANCED INFORMATION Description 2 4 SO-8/TSSOP-8/MSOP-8 All use “green” mold compound and are qualified to AEC-Q100 Grade 1 and are Automotive Compliant supporting PPAPs. LM2901Q/ LM2901AQ Features   Notes: 2IN- 4 2 2IN+ 5 1IN- 6 7 - 1IN+ 1 11 4IN+ 4 +      3 13 4OUT 12 GND +  VCC 14 3OUT +   2OUT 1 2 1OUT +    (Top View) Wide Power Supply Range:  Single Supply: 2V to 36V  Dual Supplies: ±1.0V to ±18V Very Low Supply Current Drain – Independent of Supply Voltage  LM2903Q: 0.6mA  LM2901Q: 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:  LM2903Q: 200mV at 4mA  LM2901Q: 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) Qualified to AEC-Q100 Grade 1 PPAP Capable (Note 4) 3 - 10 4IN9 3IN+ 8 3IN- SO-14/TSSOP-14 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain