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| Part Number | LM837M | LM837N | LM837MX | LM833M |
|---|---|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor | National Semiconductor | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Amplifier Type | General Purpose | General Purpose | General Purpose | Audio |
| Number of Circuits | 4 | 4 | 4 | 2 |
| Output Type | - | - | - | - |
| Slew Rate | 10V/µs | 10V/µs | 10V/µs | 7V/µs |
| Gain Bandwidth Product | 25 MHz | 25 MHz | 25 MHz | 15 MHz |
| -3db Bandwidth | - | - | - | - |
| Current - Input Bias | 500 nA | 500 nA | 500 nA | 500 nA |
| Voltage - Input Offset | 300 µV | 300 µV | 300 µV | 300 µV |
| Current - Supply | 10mA (x4 Channels) | 10mA (x4 Channels) | 10mA (x4 Channels) | 5mA (x2 Channels) |
| Current - Output / Channel | 40 mA | 40 mA | 40 mA | 40 mA |
| Voltage - Supply Span (Min) | 36 V | 30 V | 36 V | 10 V |
| Voltage - Supply Span (Max) | 36 V | 30 V | 36 V | 30 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-DIP (0.300", 7.62mm) | 14-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC | 14-PDIP | 14-SOIC | 8-SOIC |