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| PartNumber | LM4781TABD | LM4781TA/NOPB | LM4781TABD/NOPB |
| Description | Audio IC Development Tools LM4871 EVAL BOARD | Audio Amplifiers Overture Audio Power Amplifier Series 3 Channel 35W Audio Power Amplifier with Mute 27-TO-220 -20 to 85 | BOARD EVAL FOR LM4781TA |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Audio IC Development Tools | Linear - Amplifiers - Audio | - |
| RoHS | E | - | - |
| Brand | Texas Instruments | - | - |
| Product Type | Audio IC Development Tools | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Development Tools | - | - |
| Series | - | Overture | - |
| Product | - | Audio Amplifiers | - |
| Type | - | Class AB | - |
| Packaging | - | Tube | - |
| Unit Weight | - | 0.081130 oz | - |
| Mounting Style | - | Through Hole | - |
| Tradename | - | Overture | - |
| Package Case | - | TO-220 | - |
| Input Type | - | Differential | - |
| Operating Temperature | - | -20°C ~ 85°C (TA) | - |
| Mounting Type | - | Through Hole | - |
| Output Type | - | 3-Channel | - |
| Features | - | Depop, Mute, Short-Circuit and Thermal Protection | - |
| Number of Channels | - | 3 Channel | - |
| Voltage Supply | - | 20 V ~ 70 V, ±10 V ~ 35 V | - |
| Supplier Device Package | - | TO-220-27 | - |
| Max Output Power x Channels Load | - | 35W x 3 @ 8 Ohm | - |
| Class | - | Class-AB | - |
| Output Power | - | 35 W | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Minimum Operating Temperature | - | - 20 C | - |
| Operating Supply Current | - | 75 mA | - |
| Output Current | - | 4 A | - |
| Supply Voltage Max | - | 70 V | - |
| Supply Voltage Min | - | 20 V | - |
| Ib Input Bias Current | - | 1 uA | - |
| Vos Input Offset Voltage | - | 10 mV | - |
| GBP Gain Bandwidth Product | - | 8 MHz | - |
| THD plus Noise | - | 0.2 % | - |
| Audio Load Impedance | - | 8 Ohm | - |
| Supply Type | - | Single Dual | - |