ADAU1592: D类音频功率放大器 |
ADAU1592是一款双通道桥接负载(BTL)开关音频功率放大器,包括集成的∑-Δ调制器。
该调制器处理模拟输入信号并产生开关输出信号,以直接驱动扬声器。与数字微控制器兼容接口为散热与过流误差提供重置、静噪、PGA增益以及输出信号控制。输出级工作电源电压范围是9 V ~ 15 V。模拟调制器与数字逻辑电路工作电压为3.3 V。
应用
Data Sheet, Rev. A, 9/07
| Part# | Output Power (W) | Efficiency (%) | Dynamic Range (dB) | SNR (dB) | THD+N (dB) | Pos Supply | Supply Current | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|---|
| AD1990 | 5 | 84 | 102 | 102 | -90 | +8V to +12V | 30mA | - |
| ADAU1513 | 23 | 90 | 96 | 96 | - | +9V to +18V | 40mA | $2.15 |
| ADAU1590 | 15.5 | 90 | 101 | 101 | - | +9V to +15V | 65mA | $2.24 |
| ADAU1592 | 18 | 87 | 101 | 101 | -85 | +9V to +18V | 44mA | $2.37 |
| SSM2301 | 1.4 | 85 | - | 98 | - | +2.5V to +5V | 4.2mA | $0.45 |
| SSM2302 | 2 | 85 | - | 98 | -67 | +2.5V to +5V | - | $0.92 |
| SSM2304 | 2 | 85 | - | 102 | -67 | +2.5V to +5V | 7mA | $0.81 |
| SSM2305 | 2.8 | 89 | - | 98 | +-94 | +2.5V to +5.5V | 3.3mA | $0.60 |
| SSM2306 | 2 | 87 | - | 96 | - | +2.5V to +5V | 6.5mA | $0.99 |
| SSM2311 | 3 | 85 | - | 98 | -67 | +2.5V to +5.5V | 4.2mA | $0.73 |
| SSM2315 | 3 | 93 | - | 103 | - | +2.5V to +5.5V | 3.3mA | $0.82 |
| SSM2317 | 3 | 93 | - | 93 | - | +2.5V to +5.5V | 4.07mA | $0.91 |
| SSM2319 | 3 | 90 | - | 98 | - | +2.5V to +5.5V | 3.7mA | $0.90 |
| SSM2335 | 3 | 93 | - | 96 | - | +2.5V to +5.5V | 3.63mA | $0.63 |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S.
Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 | 报价* (1000 pcs.) |
生产供货情况** | 符合ROHS规定 | 查看PCN | 样片车 | 购物车 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADAU1592ACPZ | 量产 | 48 ld LFCSP (7x7x.85mm w/5.1mm Pad) | 48 | 工业 | $ 3.75 | 11/13/2009 | Y 材料声明 | - | 添加到样片车 | 添加到购物车 |
| ADAU1592ACPZ-RL | 量产 | 48 ld LFCSP (7x7x.85mm w/5.1mm Pad) | 48 | 工业 | $ | 11/13/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
| EVAL-ADAU1592EBZ | 量产 | 评估板 | - | 商业 | - | 11/13/2009 | Y | - | 联络ADI | 添加到购物车 |
*这里所列出的美国报价单仅供预算参考,指美元报价(规定订量的每片美元,美国离岸价),如有修改不再另行通知。由于地区关税、商业税、汇率及手续费原因,国际报价可能不同。对于特殊批量报价,请与您当地的ADI公司办事处或代理商联络。对于评估板和套件的报价是指一个单位价格。
**样片供货情况可能好于生产供货,请将样片放入购物车,以查看样片供货情况。