LM2903YST
ActiveSTMicroelectronics
LOW POWER DUAL VOLTAGE COMPARATOR
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LM2903YST
ActiveSTMicroelectronics
LOW POWER DUAL VOLTAGE COMPARATOR
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | LM2903YST | LM2903 Series |
|---|---|---|
| Current - Input Bias (Max) [Max] | 0.25 µA | 0.15 - 0.25 µA |
| Current - Output (Typ) | 16 mA | 16 - 20 mA |
| Current - Quiescent (Max) [Max] | 2.5 mA | 2.5 mA |
| Grade | Automotive | Automotive |
| Mounting Type | Surface Mount | Surface Mount, Surface Mount, Wettable Flank |
| Number of Elements [custom] | 2 | 2 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Type | Rail-to-Rail, Open-Collector | MOS, ECL, DTL, TTL, CMOS, Open-Collector, Rail-to-Rail |
| Package / Case | 8-TSSOP, 8-MSOP | 8-TSSOP, 8-MSOP, 8-SOIC, 8-WFDFN Exposed Pad, 8-TSSOP (0.173", 4.40mm Width), 8-UFDFN Exposed Pad |
| Package / Case | 0.118 in | 0.118 - 3.9 in |
| Package / Case | 3 mm | 3 mm |
| Propagation Delay (Max) | - | 1 µs |
| Propagation Delay (Max) | - | 500 ns |
| Qualification | AEC-Q100 | AEC-Q100 |
| Supplier Device Package | 8-MiniSO | 8-MiniSO, 8-SOIC, 8-DFN (2x2), 8-SO, 8-TSSOP |
| Type | General Purpose | General Purpose |
| Voltage - Input Offset (Max) | 7 mV | 4 - 7 mV |
| Voltage - Supply, Single/Dual (±) | ±1V | ±1V |
| Voltage - Supply, Single/Dual (±) | 18 V | 18 V |
| Voltage - Supply, Single/Dual (±) | - | -1 V |
| Voltage - Supply, Single/Dual (±) | - | 2 V |
| Voltage - Supply, Single/Dual (±) | - | 36 V |
| Voltage - Supply, Single/Dual (±) | - | 18 V |
| Voltage - Supply, Single/Dual (±) [Max] | 36 V | 36 V |
| Voltage - Supply, Single/Dual (±) [Min] | 2 V | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow Electronics | N/A | 4000 | $ 0.07 | |
| 4000 | $ 0.07 | |||
| 4000 | $ 0.07 | |||
| 8000 | $ 0.16 | |||
| 8000 | $ 0.14 | |||
| 8000 | $ 0.14 | |||
| Avnet Americas | N/A | 4000 | $ 0.15 | |
| 4000 | $ 0.15 | |||
| 8000 | $ 0.14 | |||
| 8000 | $ 0.14 | |||
| 16000 | $ 0.14 | |||
| 16000 | $ 0.14 | |||
| 24000 | $ 0.13 | |||
| 24000 | $ 0.13 | |||
| 32000 | $ 0.13 | |||
| 32000 | $ 0.13 | |||
| Reel | 4000 | $ 0.15 | ||
| 8000 | $ 0.14 | |||
| 16000 | $ 0.14 | |||
| 24000 | $ 0.13 | |||
| 32000 | $ 0.13 | |||
| Chip One Stop | Cut Tape | 5 | $ 0.33 | |
| 10 | $ 0.27 | |||
| 50 | $ 0.27 | |||
| 500 | $ 0.27 | |||
| Chip1Stop | N/A | 5 | $ 0.33 | |
| 5 | $ 0.33 | |||
| 5 | $ 0.33 | |||
| 10 | $ 0.28 | |||
| 10 | $ 0.27 | |||
| 10 | $ 0.28 | |||
| 50 | $ 0.27 | |||
| 50 | $ 0.27 | |||
| 50 | $ 0.27 | |||
| 100 | $ 0.27 | |||
| 100 | $ 0.27 | |||
| 500 | $ 0.27 | |||
| 500 | $ 0.26 | |||
| 500 | $ 0.27 | |||
| DigiKey | N/A | 1 | $ 0.41 | |
| 10 | $ 0.29 | |||
| 25 | $ 0.26 | |||
| 100 | $ 0.22 | |||
| 250 | $ 0.21 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.19 | |||
| 4000 | $ 0.15 | |||
| Digikey | Cut Tape (CT) | 1 | $ 0.54 | |
| 10 | $ 0.47 | |||
| 25 | $ 0.44 | |||
| 100 | $ 0.35 | |||
| 250 | $ 0.32 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.21 | |||
| Digi-Reel® | 1 | $ 0.54 | ||
| 10 | $ 0.47 | |||
| 25 | $ 0.44 | |||
| 100 | $ 0.35 | |||
| 250 | $ 0.32 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.21 | |||
| Tape & Reel (TR) | 4000 | $ 0.15 | ||
| Farnell | N/A | 5 | $ 0.53 | |
| 10 | $ 0.39 | |||
| 100 | $ 0.31 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.15 | |||
| 5000 | $ 0.15 | |||
| 10000 | $ 0.14 | |||
| Future Electronics | N/A | 4000 | $ 0.07 | |
| 4000 | $ 0.16 | |||
| 4000 | $ 0.07 | |||
| 4000 | $ 0.16 | |||
| 4000 | $ 0.16 | |||
| 4000 | $ 0.16 | |||
| 8000 | $ 0.16 | |||
| 8000 | $ 0.16 | |||
| 8000 | $ 0.16 | |||
| 8000 | $ 0.16 | |||
| 8000 | $ 0.16 | |||
| 12000 | $ 0.07 | |||
| 12000 | $ 0.16 | |||
| 12000 | $ 0.07 | |||
| 12000 | $ 0.16 | |||
| 12000 | $ 0.16 | |||
| 12000 | $ 0.16 | |||
| 16000 | $ 0.16 | |||
| 16000 | $ 0.16 | |||
| 16000 | $ 0.16 | |||
| 16000 | $ 0.16 | |||
| 16000 | $ 0.16 | |||
| 20000 | $ 0.07 | |||
| 20000 | $ 0.07 | |||
| 80000 | $ 0.06 | |||
| 80000 | $ 0.06 | |||
| 80000 | $ 0.06 | |||
| 120000 | $ 0.06 | |||
| 120000 | $ 0.06 | |||
| 120000 | $ 0.06 | |||
| Reel | 4000 | $ 0.06 | ||
| 4000 | $ 0.15 | |||
| 4000 | $ 0.15 | |||
| 4000 | $ 0.15 | |||
| 8000 | $ 0.14 | |||
| 8000 | $ 0.14 | |||
| 8000 | $ 0.14 | |||
| 12000 | $ 0.06 | |||
| 12000 | $ 0.14 | |||
| 12000 | $ 0.14 | |||
| 12000 | $ 0.14 | |||
| 16000 | $ 0.14 | |||
| 16000 | $ 0.14 | |||
| 16000 | $ 0.14 | |||
| 20000 | $ 0.06 | |||
| 20000 | $ 0.14 | |||
| 20000 | $ 0.14 | |||
| 20000 | $ 0.14 | |||
| 60000 | $ 0.06 | |||
| 100000 | $ 0.06 | |||
| Mouser Electronics | N/A | 1 | $ 0.41 | |
| 1 | $ 0.41 | |||
| 10 | $ 0.26 | |||
| 10 | $ 0.26 | |||
| 100 | $ 0.21 | |||
| 100 | $ 0.21 | |||
| 500 | $ 0.20 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.19 | |||
| 1000 | $ 0.19 | |||
| 4000 | $ 0.15 | |||
| 4000 | $ 0.15 | |||
| 48000 | $ 0.15 | |||
| 48000 | $ 0.15 | |||
| Newark | Cut Tape | 1 | $ 0.41 | |
| 10 | $ 0.26 | |||
| 25 | $ 0.24 | |||
| 50 | $ 0.22 | |||
| 100 | $ 0.21 | |||
| 250 | $ 0.20 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.18 | |||
| Quest Components | N/A | 1 | $ 0.81 | |
| 1 | $ 0.81 | |||
| 1 | $ 0.81 | |||
| 1 | $ 0.81 | |||
| 26 | $ 0.24 | |||
| 26 | $ 0.24 | |||
| 26 | $ 0.24 | |||
| 26 | $ 0.24 | |||
| 208 | $ 0.16 | |||
| 208 | $ 0.16 | |||
| 208 | $ 0.16 | |||
| 208 | $ 0.16 | |||
| RS | N/A | 50 | $ 0.07 | |
| 50 | $ 0.27 | |||
| 500 | $ 0.24 | |||
| 500 | $ 0.26 | |||
| 500 | $ 0.26 | |||
| 1000 | $ 0.22 | |||
| 1000 | $ 0.24 | |||
| 1000 | $ 0.24 | |||
| 4000 | $ 0.13 | |||
| STMicroelectronics | N/A | 1 | $ 0.40 | |
| 1 | $ 0.40 | |||
| 10 | $ 0.25 | |||
| 10 | $ 0.25 | |||
| 100 | $ 0.20 | |||
| 100 | $ 0.20 | |||
| 500 | $ 0.19 | |||
| 500 | $ 0.19 | |||
| Semour Electronics Co Ltd | N/A | 1 | $ 0.14 | |
| 1 | $ 0.14 | |||
| 100 | $ 0.11 | |||
| 100 | $ 0.11 | |||
| 1000 | $ 0.09 | |||
| 1000 | $ 0.09 | |||
| 2000 | $ 0.08 | |||
| 2000 | $ 0.08 | |||
| 4000 | $ 0.10 | |||
| 4000 | $ 0.10 | |||
| 8000 | $ 0.10 | |||
| 8000 | $ 0.10 | |||
| 16000 | $ 0.10 | |||
| 16000 | $ 0.10 | |||
| 32000 | $ 0.10 | |||
| 32000 | $ 0.10 | |||
| TME | N/A | 1 | $ 0.48 | |
| 1 | $ 0.49 | |||
| 1 | $ 0.49 | |||
| 1 | $ 0.49 | |||
| 10 | $ 0.30 | |||
| 10 | $ 0.31 | |||
| 10 | $ 0.31 | |||
| 10 | $ 0.31 | |||
| 100 | $ 0.25 | |||
| 100 | $ 0.25 | |||
| 100 | $ 0.25 | |||
| 100 | $ 0.25 | |||
| 250 | $ 0.24 | |||
| 250 | $ 0.24 | |||
| 250 | $ 0.24 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.22 | |||
| 500 | $ 0.23 | |||
| 500 | $ 0.22 | |||
| 500 | $ 0.22 | |||
| 1000 | $ 0.19 | |||
| 1000 | $ 0.19 | |||
| 1000 | $ 0.19 | |||
| 1000 | $ 0.19 | |||
| Verical | N/A | 91 | $ 0.34 | |
| 91 | $ 0.34 | |||
| 93 | $ 0.34 | |||
| 100 | $ 0.34 | |||
| 100 | $ 0.34 | |||
| 100 | $ 0.34 | |||
| 113 | $ 0.28 | |||
| 500 | $ 0.34 | |||
| 500 | $ 0.33 | |||
| 500 | $ 0.34 | |||
| 4000 | $ 0.07 | |||
| 4000 | $ 0.22 | |||
| 4000 | $ 0.22 | |||
| 8000 | $ 0.14 | |||
| 8000 | $ 0.15 | |||
| 8000 | $ 0.14 | |||
| 8000 | $ 0.14 | |||
| 8000 | $ 0.14 | |||
| Win Source Electronics | N/A | 220 | $ 0.23 | |
| 230 | $ 0.22 | |||
| 230 | $ 0.22 | |||
| 230 | $ 0.22 | |||
| 230 | $ 0.22 | |||
| 535 | $ 0.19 | |||
| 555 | $ 0.18 | |||
| 555 | $ 0.18 | |||
| 555 | $ 0.18 | |||
| 555 | $ 0.18 | |||
| 830 | $ 0.18 | |||
| 860 | $ 0.17 | |||
| 860 | $ 0.17 | |||
| 860 | $ 0.17 | |||
| 860 | $ 0.17 | |||
| 1140 | $ 0.18 | |||
| 1185 | $ 0.17 | |||
| 1185 | $ 0.17 | |||
| 1185 | $ 0.17 | |||
| 1185 | $ 0.17 | |||
| 1475 | $ 0.17 | |||
| 1530 | $ 0.16 | |||
| 1530 | $ 0.16 | |||
| 1530 | $ 0.16 | |||
| 1530 | $ 0.16 | |||
| 1970 | $ 0.15 | |||
| 2050 | $ 0.15 | |||
| 2050 | $ 0.15 | |||
| 2050 | $ 0.15 | |||
| 2050 | $ 0.15 | |||
LM2903 Series
LINEAR IC'S
| Part | Current - Quiescent (Max) [Max] | Mounting Type | Package / Case | Package / Case | Package / Case | Current - Input Bias (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Number of Elements [custom] | Voltage - Input Offset (Max) | Voltage - Supply, Single/Dual (±) [Min] | Voltage - Supply, Single/Dual (±) | Voltage - Supply, Single/Dual (±) | Voltage - Supply, Single/Dual (±) [Max] | Current - Output (Typ) | Type | Supplier Device Package | Propagation Delay (Max) [Max] | Output Type | Grade | Voltage - Supply, Single/Dual (±) [Min] [custom] | Voltage - Supply, Single/Dual (±) [Min] [custom] | Voltage - Supply, Single/Dual (±) [Max] [custom] | Voltage - Supply, Single/Dual (±) [Max] [custom] | Qualification | Propagation Delay (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics LM2903WST | 2.5 mA | Surface Mount | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-MiniSO | 1 µs | CMOS, DTL, ECL, MOS, Open-Collector, TTL | |||||||
STMicroelectronics LM2903HD | 2.5 mA | Surface Mount | 8-SOIC | 3.9 mm | 0.25 µA | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-SOIC | Open-Collector, Rail-to-Rail | |||||||||||
STMicroelectronics LM2903WDT | 2.5 mA | Surface Mount | 8-SOIC | 3.9 mm | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 20 mA | General Purpose | 8-SOIC | Open-Collector, Rail-to-Rail | |||||||||
STMicroelectronics LM2903YQ3T | 2.5 mA | Surface Mount, Wettable Flank | 8-WFDFN Exposed Pad | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 16 mA | General Purpose | 8-DFN (2x2) | Open-Collector, Rail-to-Rail | Automotive | -1 V | 2 V | 36 V | 18 V | AEC-Q100 | ||||||||
STMicroelectronics LM2903DT | 2.5 mA | Surface Mount | 8-SOIC | 3.9 mm | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-SOIC | Open-Collector, Rail-to-Rail | |||||||||
STMicroelectronics LM2903D | 2.5 mA | Surface Mount | 8-SOIC | 3.9 mm | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-SOIC | Open-Collector, Rail-to-Rail | |||||||||
STMicroelectronics LM2903YST | 2.5 mA | Surface Mount | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-MiniSO | Open-Collector, Rail-to-Rail | Automotive | AEC-Q100 | ||||||
STMicroelectronics LM2903BYDT | 2.5 mA | Surface Mount | 8-SOIC | 3.9 mm | 0.15 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-SO | Open-Collector, Rail-to-Rail | Automotive | AEC-Q100 | 500 ns | ||||||
STMicroelectronics LM2903BYPT | 2.5 mA | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 0.15 µA | 125 °C | -40 °C | 2 | 4 mV | 2 V | ±1V | 18 V | 36 V | General Purpose | 8-TSSOP | CMOS, DTL, ECL, MOS, Open-Collector, TTL | Automotive | AEC-Q100 | |||||||||
STMicroelectronics LM2903ST | 2.5 mA | Surface Mount | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 16 mA | General Purpose | 8-MiniSO | Open-Collector, Rail-to-Rail | -1 V | 2 V | 36 V | 18 V | ||||||||
STMicroelectronics LM2903Q2T | 2.5 mA | Surface Mount | 8-UFDFN Exposed Pad | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-DFN (2x2) | Open-Collector, Rail-to-Rail | ||||||||||
STMicroelectronics LM2903WYPT | 2.5 mA | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 0.25 µA | 125 °C | -40 °C | 2 | 7 mV | 2 V | ±1V | 18 V | 36 V | 16 mA | General Purpose | 8-TSSOP | Open-Collector, Rail-to-Rail | Automotive | AEC-Q100 |
Description
General part information
LM2903 Series
Comparator General Purpose Open-Collector, Rail-to-Rail 8-MiniSO
Documents
Technical documentation and resources