 | |  | |
| PartNumber | LM4990MMX/NOPB | LM4990MM/NOPB | LM4990MH/NOPB |
| Description | Audio Amplifiers 2 Watt Audio Power Amplifier with Select | Audio Amplifiers 2 Watt Audio Pwr Amp | Audio Amplifiers 2 Watt Audio Power Amplifier with Select |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | Y | Y |
| Series | LM4990 | LM4990 | LM4990 |
| Product | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| Class | Class-AB | Class-AB | Class-AB |
| Output Power | 2 W | 2 W | 2 W |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VSSOP-8 | VSSOP-8 | MSOP-PowerPad-10 |
| Audio Load Impedance | 4 Ohms | 4 Ohms | 4 Ohms |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.2 V | 2.2 V | 2.2 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Operating Supply Voltage | 2.2 V to 5.5 V | 2.2 V to 5.5 V | 2.2 V to 5.5 V |
| Product Type | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 64 dB | 64 dB | 64 dB |
| Factory Pack Quantity | 3500 | 1000 | 1000 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Unit Weight | 0.001058 oz | 0.001058 oz | 0.000829 oz |
| Type | - | Audio Power Amplifier | - |
| THD plus Noise | - | 0.2 % | - |
| Supply Type | - | Single | - |
| Operating Supply Current | - | 4 mA | - |
| Moisture Sensitive | - | - | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LM4990MMX/NOPB | Audio Amplifiers 2 Watt Audio Power Amplifier with Select | |
| LM4990MM/NOPB | Audio Amplifiers 2 Watt Audio Pwr Amp | ||
| LM4990MH/NOPB | Audio Amplifiers 2 Watt Audio Power Amplifier with Select | ||
| LM4990MMX/NOPB | Audio Amplifiers 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 8-VSSOP | ||
| LM4990MH/NOPB | Audio Amplifiers 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 10-MSOP-PowerPAD | ||
| LM4990MM/NOPB | Audio Amplifiers 2 Watt Audio Pwr Amp | ||
| LM4990MMX | Audio Amplifiers | ||
| LM4990MH | Audio Amplifiers | ||
| LM4990MM | Audio Amplifiers | ||
| LM4990MMXNOPB | New and Original | ||
| LM4990MMNOPB | New and Original | ||
| LM4990MHNOPB | New and Original | ||
| LM4990M | New and Original | ||
| LM4990MH/NOPB. | New and Original | ||
| LM4990MHX | New and Original | ||
| LM4990MHX/NOPB | New and Original | ||
| LM4990MM MNRL GA5 | New and Original | ||
| LM4990MM(GA5) | New and Original | ||
| LM4990MM/NOP | New and Original |