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| PartNumber | LM48557TL/NOPB | LM48557TL | LM48557TLEVAL |
| Description | Audio Amplifiers Mono, Bridge-Tied Load, Ceramic Speaker | BOARD EVALUATION LM48557 | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Audio Amplifiers | Linear - Amplifiers - Audio | - |
| RoHS | Y | - | - |
| Series | LM48557 | BoomerR | - |
| Product | Audio Amplifiers | - | - |
| Class | Class-AB | - | - |
| Mounting Style | SMD/SMT | - | - |
| Type | Mono | Class AB | - |
| Package / Case | uSMD | - | - |
| Audio Load Impedance | 22 Ohms | - | - |
| THD plus Noise | 0.05 % | - | - |
| Supply Voltage Max | 4.5 V | - | - |
| Supply Voltage Min | 1.7 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Description/Function | Speaker | - | - |
| Height | 0.41 mm | - | - |
| Input Type | Differential | - | - |
| Length | 1.97 mm | - | - |
| Output Type | 1-Channel Mono | 1-Channel (Mono) | - |
| Supply Type | Dual | - | - |
| Width | 1.97 mm | - | - |
| Brand | Texas Instruments | - | - |
| Number of Channels | 1 Channel | - | - |
| CMRR Common Mode Rejection Ratio | 36 dB | - | - |
| Dual Supply Voltage | 3 V | - | - |
| Maximum Dual Supply Voltage | 4.5 V | - | - |
| Minimum Dual Supply Voltage | 1.7 V, 2.7 V | - | - |
| Operating Supply Current | 5 mA | - | - |
| Operating Supply Voltage | 1.7 V to 4.5 V | - | - |
| Output Signal Type | Differential | - | - |
| Product Type | Audio Amplifiers | - | - |
| PSRR Power Supply Rejection Ratio | 80 dB | - | - |
| Factory Pack Quantity | 250 | - | - |
| Subcategory | Audio ICs | - | - |
| Unit Weight | 0.000173 oz | - | - |
| Package Case | - | 16-WFBGA | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Mounting Type | - | Surface Mount | - |
| Features | - | Depop, Differential Inputs, I2C, Mute, Shutdown, Volume Control | - |
| Voltage Supply | - | 2.7 V ~ 4.5 V | - |
| Supplier Device Package | - | 16-uSMD | - |
| Max Output Power x Channels Load | - | - | - |