This is Dual Comparator.
Part Number: LM2903-Q1
Function: Dual Differential Comparator
Package: SOIC, TSSOP, VSSOP 8 Pin type
Manufacturer: Texas Instruments
Pinouts:
Description
This is Automotive Dual Comparator.
This device consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible, as long as the difference between the two supplies is 2 V to 36V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
Features
1. Qualified for Automotive Applications
2. AEC-Q100 Qualified with the Following Results :
(1) Device Temperature Grade 1: –40°C to 125°C
(2) Device HBM ESD Classification Level H1C
(3) Device CDM ESD Classification Level C4B
3. ESD Protection Exceeds 1000 V Per MIL-STD-883, Method 3015
4. Single Supply or Dual Supplies
5. Low Supply-Current Drain Independent of Supply Voltage 0.4 mA Typ Per Comparator
6. Low Input Bias Current 25 nA Typ
7. Low Input Offset Current 5 nA Typ
8. Low Input Offset Voltage 2 mV Typ
9. Common-Mode Input Voltage Range Includes Ground
10. Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage ±36 V
11. Low Output Saturation Voltage
12. Output Compatible With TTL, MOS, and CMOS
Applications:
1. Automotive
(1) HEV/EV and power train
(2) Infotainment and cluster
Other data sheets are available within the file:
2903AVQ, 2903Q1, 2903VQ, 2903VQ1, KACQ, LM2903B-Q1, LM2903B, LM2903
LM2903-Q1 Datasheet PDF Download
