---
source: huluic.cn
data_as_of: 2026-10-19T16:35:44.163Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/stmicroelectronics/TDA7498/WrdaWdW0
---

# 元件详情：TDA7498

- **型号**: TDA7498
- **oneic 编号**: 390-TDA7498
- **厂商**: STMicroelectronics N.V.
- **描述**: Audio Amp Speaker 2-CH Stereo 100W Class-D 36-Pin PowerSSO EP Tube IC AMP AUD CLASS D BTL PWRSSO36
- **分类**: 集成电路 / 放大器与比较器 / 音频放大器

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 标准包装数量 | Rail / Tube |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | Lead free / RoHS Compliant |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 噪声 | 0.1@6Ohm@1W % |
| 输出类型 | 2-Channel Stereo |
| 输出信号 | Differential |
| 供电电压 | 14 V |
| 最大输出功率×通道数@负载 | 100W x 2 @ 6 Ohm |
| 电压输出差（典型值）@ 距离 | 37.6 dB |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Tube |
| 安装类型 | Surface Mount |
| 封装形式 | 36PowerSSO EP |
| 供应商器件封装 | PowerSSO-36 EPU |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Class D |
| 产品特性 | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby |
| 功能 | Speaker |
| 放大器类型 | Class-D |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | -40 to 85 °C |

## 数据手册

- [Datasheet](http://www.st.com/web/en/resource/technical/document/datasheet/CD00244535.pdf)
- [TDA7498](http://www.st.com/web/en/resource/technical/document/datasheet/CD00244535.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/TDA7498`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/stmicroelectronics/TDA7498/WrdaWdW0?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)