Datasheet Texas Instruments TAS5261 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TAS5261 |
315W单声道数字放大器功率级
数据表
价格
状态
| TAS5261DKD | TAS5261DKDG4 | TAS5261DKDR | TAS5261DKDRG4 | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No | Yes |
打包
| TAS5261DKD | TAS5261DKDG4 | TAS5261DKDR | TAS5261DKDRG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 36 | 36 | 36 | 36 |
| Package Type | DKD | DKD | DKD | DKD |
| Industry STD Term | HSSOP | HSSOP | HSSOP | HSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 29 | 29 | 500 | 500 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | TAS5261 | TAS5261 | TAS5261 | TAS5261 |
| Width (mm) | 11 | 11 | 11 | 11 |
| Length (mm) | 15.9 | 15.9 | 15.9 | 15.9 |
| Thickness (mm) | 3.5 | 3.5 | 3.5 | 3.5 |
| Pitch (mm) | .65 | .65 | .65 | .65 |
| Max Height (mm) | 3.6 | 3.6 | 3.6 | 3.6 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | TAS5261DKD | TAS5261DKDG4 | TAS5261DKDR | TAS5261DKDRG4 |
|---|---|---|---|---|
| Audio Input Type | PWM | PWM | PWM | PWM |
| Control Interface | Hardware | Hardware | Hardware | Hardware |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Output Power, W | 315 | 315 | 315 | 315 |
| Power Stage Supply(Max), V | 52.5 | 52.5 | 52.5 | 52.5 |
| Power to Bridge Tied Load(Max), W | 315 | 315 | 315 | 315 |
| SNR, dB | 110 | 110 | 110 | 110 |
| Speaker Channels, Max | 4 | 4 | 4 | 4 |
| THD + N @ 1 kHz, % | 0.09 | 0.09 | 0.09 | 0.09 |
生态计划
| TAS5261DKD | TAS5261DKDG4 | TAS5261DKDR | TAS5261DKDRG4 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
应用须知
- Converting Single Line PWM Input Signals to Dual Line Input SignalsPDF, 63 Kb, 档案已发布: Sep 29, 2008
1N to 2N Conversion - TAS5518-5261K2EVM (Rev. A)PDF, 1.6 Mb, 修订版: A, 档案已发布: Apr 17, 2007
The TAS5518-5261K2EVM PurePath Digitalв„ў customer evaluation module demonstrates the integrated circuits TPS5518PAG and TAS5261DKD from Texas Instruments. This application report covers the TAS5518-5261EVM PurePath Digitalв„ў evaluation module specifications, audio performance and power efficiency measurements graphs, and design documentation that includes schematics, parts list, layout, and mechanic - PSRR for Purepath Digital Audio AmplifiersPDF, 159 Kb, 档案已发布: Apr 15, 2005
- AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Kb, 修订版: A, 档案已发布: May 1, 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit. - AN-1849 An Audio Amplifier Power Supply Design (Rev. B)PDF, 1.9 Mb, 修订版: B, 档案已发布: May 1, 2013
This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs. - Guidelines for Measuring Audio Power Amplifier PerformancePDF, 765 Kb, 档案已发布: Oct 30, 2001
This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.
模型线
系列: TAS5261 (4)
制造商分类
- Semiconductors> Audio> High-Power Audio Amplifiers (>50W)> PWM Input Class-D