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| Part Number | LM2903D | LM2903P | LM293D | LM2903M | LM2903QD | LM2903DR | LM2903DT | LM2903N | LM2903DG | LM2903HD | LM2901D |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | onsemi | Texas Instruments | Texas Instruments | STMicroelectronics | Fairchild Semiconductor | onsemi | STMicroelectronics | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Obsolete | Obsolete | Active |
| Type | Differential | Differential | General Purpose | - | Differential | Differential | General Purpose | Differential | General Purpose | General Purpose | General Purpose |
| Number of Elements | 2 | 2 | 2 | - | 2 | 2 | 2 | 2 | 2 | 2 | 4 |
| Output Type | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, DTL, ECL, MOS, Open-Collector, TTL | - | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, DTL, ECL, MOS, Open-Collector, TTL | Open-Collector, CMOS, DTL, ECL, MOS, TTL | CMOS, DTL, ECL, MOS, Open-Collector, TTL | CMOS, DTL, ECL, MOS, Open-Collector, TTL | CMOS, MOS, Open-Collector, TTL |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | - | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 30V, ±1V ~ 15V |
| Voltage - Input Offset (Max) | 7mV @ 30V | 7mV @ 30V | 5mV @ 30V | - | 7mV @ 30V | 7mV @ 30V | 7mV @ 5V | 7mV @ 5V | 7mV @ 30V | 7mV @ 30V | 7mV @ 30V |
| Current - Input Bias (Max) | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | - | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V |
| Current - Output (Typ) | 20mA | 20mA | 18mA @ 5V | - | 20mA | 20mA | 16mA @ 5V | 16mA @ 5V | 16mA @ 5V | 16mA @ 5V | 20mA |
| Current - Quiescent (Max) | 2.5mA | 2.5mA | 2.5mA | - | 2.5mA | 2.5mA | 2.5mA | 2.5mA | 2.5mA | 2.5mA | 2.5mA |
| CMRR, PSRR (Typ) | - | - | - | - | - | - | - | - | - | - | - |
| Propagation Delay (Max) | - | - | - | - | - | - | - | - | - | - | - |
| Hysteresis | - | - | - | - | - | - | - | 10mV | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 105°C | - | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 150°C | -40°C ~ 125°C |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) | - | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | - | Surface Mount | Surface Mount | Surface Mount | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 8-SOIC | 8-PDIP | 8-SOIC | - | 8-SOIC | 8-SOIC | 8-SOIC | 8-DIP | 8-SOIC | 8-SOIC | 14-SOIC |
