Datasheet Details
| Part number | LM2903 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 138.45 KB |
| Description | Dual Differential Comparator |
| Datasheet | LM2903_FairchildSemiconductor.pdf |
|
|
Overview: www.fairchildsemi.com LM2903,LM393/LM393A,LM293A Dual Differential.
| Part number | LM2903 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 138.45 KB |
| Description | Dual Differential Comparator |
| Datasheet | LM2903_FairchildSemiconductor.pdf |
|
|
|
The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.
8-DIP 1 8-SOIC 1 Internal Block Diagram OUTPUT1 1 IN1 (-) 2 - IN1 (+) 3 + GND 4 8 VCC 7 OUTPUT2 - 6 IN2 (-) + 5 IN2 (+) ©2012 Fairchild Semiconductor Corporation Rev.
2.0.2 LM2903,LM393/LM393A,LM293A Schematic Diagram VCC IN (+) IN (-) GND Q9 D2 Q2 D1 Q1 D3 Q3 D4 Q4 Q5 Q6 Q12 Q14 R2 Q8 Q7 Q13 R1 OUTPUT D5 D6 Absolute Maximum Ratings Parameter Power Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit to GND Power Dissipation, Ta = 25C 8-DIP 8-SOIC Operating Temperature LM393/LM393A LM2903 LM293A Storage Temperature Symbol VCC VI(DIFF) VI - PD TOPR TSTG Thermal Data Parameter Thermal Resistance Junction-Ambient Max.
Compare LM2903 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM2903 | Low power dual voltage comparator | NXP |
 |
LM2903 | Low Offset Voltage Dual Comparators | ON Semiconductor |
 |
LM2903 | Low-power dual voltage comparator | STMicroelectronics |
 |
LM2903 | Dual Differential Comparators | Texas Instruments |
 |
LM2903 | SINGLE SUPPLY/ LOW POWER DUAL COMPARATORS | Motorola |
| Part Number | Description |
|---|---|
| LM2903I | Dual Differential Comparator |
| LM2903M | Dual Differential Comparator |
| LM2903MX | Dual Differential Comparator |
| LM2903N | Dual Differential Comparator |
| LM2901 | Quad Comparator |
| LM2902 | Quad Operational Amplifier |
| LM2902A | Quad Operational Amplifier |
| LM2902AM | Quad Operational Amplifier |
| LM2902M | Quad Operational Amplifier |
| LM2902N | Quad Operational Amplifier |