| PartNumber | LM1875T/LB03 | LM1875T | LM1875T/LB02 |
| Description | Audio Amplifiers 20-W Audio Power Amplifier | Audio Amplifiers 20-W Audio pwr Amp | Audio Amplifiers 20-W Audio Power Amplifier |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS | N | N | N |
| Series | LM1875 | LM1875 | LM1875 |
| Product | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| Class | Class-AB | Class-AB | Class-AB |
| Output Power | 25 W | 25 W | 25 W |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-5 | TO-220-5 | TO-220 |
| Audio Load Impedance | 8 Ohms | 8 Ohms | 8 Ohms |
| THD plus Noise | 0.02 % | 0.015 % | 0.02 % |
| Supply Voltage Max | 60 V | 60 V | 60 V |
| Supply Voltage Min | 16 V | 16 V | 16 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | Tube |
| Description/Function | Speaker | Speaker | Speaker |
| Height | 8.89 mm | 8.64 mm | 8.89 mm |
| Input Type | Analog | Analog | Analog |
| Length | 10.16 mm | 10.16 mm | 10.16 mm |
| Output Type | 1-Channel Mono | 1-Channel Mono | 1-Channel Mono |
| Supply Type | Single, Dual | Single, Dual | Single, Dual |
| Width | 4.7 mm | 4.57 mm | 4.7 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Supply Current Max | 100 mA at +/- 25 V | 100 mA | 100 mA at +/- 25 V |
| Dual Supply Voltage | +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V | +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V | +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V |
| GBP Gain Bandwidth Product | 5.5 MHz | 5.5 MHz | 5.5 MHz |
| Ib Input Bias Current | 2 uA | 2 uA | 2 uA |
| Maximum Dual Supply Voltage | +/- 30 V | +/- 30 V | +/- 30 V |
| Minimum Dual Supply Voltage | +/- 8 V | +/- 8 V | +/- 8 V |
| Operating Supply Current | 70 mA | 70 mA | 70 mA |
| Operating Supply Voltage | 18 V, 24 V, 28 V | 18 V, 24 V, 28 V | 18 V, 24 V, 28 V |
| Output Signal Type | Single | Single | Single |
| Product Type | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 95 dB | 95 dB | 95 dB |
| Factory Pack Quantity | 45 | 45 | 45 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Vos Input Offset Voltage | 15 mV | 15 mV | 15 mV |
| Unit Weight | 0.081130 oz | 0.081130 oz | 0.081130 oz |
| Type | - | Audio Power Amplifier | - |