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| Part Number | LM2903DRG4 | LM2903QDRG4 | LM293DRG4 | LM2901DRG4 | LM2903DG4 | LM2903DRE4 | LM2903DRG3 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | Discontinued at Digi-Key | Discontinued at Digi-Key | Discontinued at Digi-Key | Discontinued at Digi-Key | Active |
| Type | Differential | Differential | Differential | General Purpose | Differential | Differential | Differential |
| Number of Elements | 2 | 2 | 2 | 4 | 2 | 2 | 2 |
| Output Type | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Collector, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL | CMOS, MOS, Open-Drain, TTL |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 30V, ±1V ~ 15V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V | 2V ~ 36V, ±1V ~ 18V |
| Voltage - Input Offset (Max) | 7mV @ 30V | 7mV @ 5V | 5mV @ 30V | 7mV @ 30V | 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 |
| Current - Output (Typ) | 20mA | 20mA | 20mA | 20mA | 20mA | 20mA | 20mA |
| Current - Quiescent (Max) | 2.5mA | 2.5mA | 2.5mA | 2.5mA | 2.5mA | 2.5mA | 2.5mA |
| CMRR, PSRR (Typ) | - | - | - | - | - | - | - |
| Propagation Delay (Max) | - | - | - | - | - | - | - |
| Hysteresis | - | - | - | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -25°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 14-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) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC | 14-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
