
LM2903DR | |
|---|---|
DigiKey Part Number | LM2903DRTR-ND - Tape & Reel (TR) LM2903DRCT-ND - Cut Tape (CT) LM2903DRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM2903DR |
Description | IC COMPARATOR 2 GEN PUR 8SOIC |
Customer Reference | |
Detailed Description | Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC |
Datasheet | Datasheet |
Category | Voltage - Input Offset (Max) 7mV @ 5V |
Manufacturer Rohm Semiconductor | Current - Input Bias (Max) 0.25µA @ 5V |
Series | Current - Output (Typ) 16mA @ 5V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Quiescent (Max) 2.5mA |
Part Status Not For New Designs | Operating Temperature -40°C ~ 125°C |
Type Standard (General Purpose) | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Elements 2 | Mounting Type Surface Mount |
Output Type Open-Collector, Rail-to-Rail | Supplier Device Package 8-SOIC |
Voltage - Supply, Single/Dual (±) 2V ~ 36V, ±1V ~ 18V | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2903FJ-E2 | Rohm Semiconductor | 6,233 | 846-LM2903FJ-E2CT-ND | RM3.15000 | Similar |
| LM2903DT | STMicroelectronics | 14,783 | 497-1559-1-ND | RM0.83000 | Direct |
| LM2903QDG4 | Rochester Electronics, LLC | 11,725 | 2156-LM2903QDG4-ND | RM6.10701 | Direct |
| LM2903VQDR | Texas Instruments | 10,258 | 296-47785-1-ND | RM1.85000 | Direct |
| LM193DT | STMicroelectronics | 4,756 | 497-6992-1-ND | RM7.64000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | RM2.29000 | RM2.29 |
| 10 | RM1.60400 | RM16.04 |
| 25 | RM1.43560 | RM35.89 |
| 100 | RM1.25100 | RM125.10 |
| 250 | RM1.16276 | RM290.69 |
| 500 | RM1.10942 | RM554.71 |
| 1,000 | RM1.06549 | RM1,065.49 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | RM1.01917 | RM2,547.92 |
| 5,000 | RM0.99125 | RM4,956.25 |
| 7,500 | RM0.97727 | RM7,329.52 |
| 12,500 | RM0.96177 | RM12,022.12 |
| 17,500 | RM0.95272 | RM16,672.60 |
| 25,000 | RM0.94400 | RM23,600.00 |
| Unit Price without VAT: | RM2.29000 |
|---|---|
| Unit Price with VAT: | RM2.51900 |




