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TPA4861D
| Manufacturer | |
| Description | Audio Amp Speaker 1-CH Mono 1.1W Class-AB 8-Pin SOIC Tube Audio Amplifiers 1W Mono Audio IC AMP AUDIO PWR 1.1W MONO 8SOIC 3.91mm TPA4861D, Audio Amplifier Class-AB mono 1.5MHz +85°C 8-Pin SOIC AMP, POWER, AUDIO, SMD, 4861, SOIC8 1-W Mono Audio Power Amplifier Texas Instruments AB 类 单声道 扬声器放大器, 1.5MHz, +85 °C, 8引脚 SOIC封装 |
| Category |
Business
| Product | Class-AB | Other Names | 296-7014-5 |
| Product Category | Audio Amplifiers | Standard Package | Rail / Tube |
| Factory Pack Quantity | 75 | Standard Package Name | SOIC |
Compliance
| RoHS | RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423300 |
| Part Status | :4861 | Rad Hardened | No |
Electrical
| PSRR | 70 dB | Noise | 0.2@8Ohm@1W % |
| Channels | Mono | Impedance | 8 Ohms |
| Output Type | 1-Channel Mono | Input Signal | Single |
| Output Power | 1.1 W | Output Signal | Differential |
| Power - Input | Single | Power - Rated | 0.725 W |
| Power - Output | :1W | Current - Output | 3.5 mA |
| Voltage - Supply | 2.7 V | Distortion Rating | 0.2 |
| Power Supply Type | Single | Number of Channels | :1 |
| Current Rating (Max) | Catalog | Impedance (Max) (Zzt) | :8ohm |
| Number of ADCs / DACs | :1 | Gain Bandwidth Product | 1.5 MHz |
| Rail-to-Rail Operation | No | Power - Average Forward | :1W |
| Power Dissipation (Max) | 725 mW | Voltage - Supply Span (Typ) | Not Required V |
| Max Output Power x Channels @ Load | 1.1W x 1 @ 8 Ohm | ||
Mechanical
| Width | 3.91mm | Height | 1.58mm |
| Length | 4.9mm | Weight | 0.002677 oz |
| Bandwidth | :1.5MHz | Packaging | Tube |
| Lead Style | Gull-wing | Termination | :SMD |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | :8 | Package / Case | 8SOIC |
| Package Cooled | SOIC | Material Finish | :MSL 1 - Unlimited |
| Length - Overall | 5(Max) | Package Quantity | SOIC |
| Size / Dimension | 4.9 x 3.91 x 1.58mm | Number of Positions | 8 |
| Shell Size - Insert | 1.5(Max) | Supplier Device Package | 8-SOIC |
| Load Side Wire/Stud Size | 8 Ohms | ||
Product Info
| Type | Class AB | Series | TPA4861 |
| Features | Short-Circuit and Thermal Protection, Shutdown | Function | Speaker |
| Software | SLOS163C | Base Unit | :4861 |
| Amplifier Type | Class-AB | Utilized IC / Part | View |
| Other Specifications | :0.2% @ 1W, 8ohm, VDD=5V | Output Configuration | 1-Channel Mono |
| Application Specifics | Speaker | Printed Circuit Board | 8 |
Environmental
| Operating Temperature | -40 to 85 °C | ||
Documents & Media
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