列印頁面
TDA7498ETR
Audio Power Amplifier, 220W x 1 @ 3Ohm, 160W x 2 @ 4Ohm, D, 1 Channels, 14V to 39V, PowerSSO
圖片僅供舉例說明。 請參閱產品描述。
| 製造商 | STMICROELECTRONICS |
|---|---|
| 製造商產品編號 | TDA7498ETR复制 |
| 製造商標準前置時間 | 32 週 |
| 訂購代碼 | 複捲式3129738RL 條帶式包裝3129738 |
| 您的零件号 | |
| 技術資料表 |
1,254 有存貨
需要更多？
1,254 件可于 3-4 個工作日後配送(英國 件庫存)
包裝選項
| 包裝類型 | 數量 | 單價: | 總計 |
|---|---|---|---|
| 條帶式包裝 | 1 | NT$260.890 | NT$260.89 |
| 總計 價格 | NT$260.89 | ||
條帶式包裝 & 複捲式
| 數量 | 價格 |
|---|---|
| 1+ | NT$260.890 |
| 10+ | NT$201.670 |
| 25+ | NT$186.940 |
| 50+ | NT$178.780 |
| 100+ | NT$170.620 |
| 250+ | NT$170.390 |
| 500+ | NT$170.150 |
品項附註
僅針對此訂單新增至訂單確認、發票和出貨備註。
產品訊息
| 製造商 | STMICROELECTRONICS |
|---|---|
| 製造商產品編號 | TDA7498ETR复制 |
| 製造商標準前置時間 | 32 週 |
| 訂購代碼 | 複捲式3129738RL 條帶式包裝3129738 |
| 技術資料表 | |
| Output Power x Channels @ Load | 0 |
| Audio Amplifier Type | D |
| No. of Channels | 1Channels |
| Supply Voltage Range | 14V to 39V |
| IC Case / Package | PowerSSO |
| No. of Pins | 36Pins |
| Load Impedance | 3ohm |
| Output Type | 1 x Mono PBTL, 2 x Stereo BTL |
| IC Mounting | Surface Mount |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (25-Jun-2025) |
| Amplifier Case Style | PowerSSO |
| Amplifier Class | D |
| Automotive Qualification Standard | - |
| No. of Channels | 1 Channel |
| Output Power | 220W |
產品總覽
TDA7498ETR is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications.
- 160-W + 160-W output power at THD = 10% with RL = 4 ohm and VCC = 36V
- Wide-range single-supply operation is 14V to 36V
- High efficiency (η = 85%), parallel BTL function using the MODE pin
- Differential inputs minimize common-mode noise, standby and mute features
- Smart protection, thermal overload protection, small offset less than 20mV
- Total quiescent current is 60mA typical at (No LC filter, no load)
- Output offset voltage is 20mV maximum at (Vi = 0, Av = 23.6dB, no load)
- Switching frequency is 310KHz typical at (internal oscillator, Tamb = 25°C)
- Total harmonic distortion is 0.05% typical at (Po = 1W, Tamb = 25°C)
- Operating temperature range from 0°C to 70°C, 36-pin PowerSSO package
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技術規格
| Output Power x Channels @ Load | 0 |
|---|---|
| No. of Channels | 1Channels |
| IC Case / Package | PowerSSO |
| Load Impedance | 3ohm |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 70°C |
| Qualification | - |
| SVHC | No SVHC (25-Jun-2025) |
| Amplifier Class | D |
| No. of Channels | 1 Channel |
| Audio Amplifier Type | D |
|---|---|
| Supply Voltage Range | 14V to 39V |
| No. of Pins | 36Pins |
| Output Type | 1 x Mono PBTL, 2 x Stereo BTL |
| Operating Temperature Min | 0°C |
| Product Range | - |
| MSL | MSL 3 - 168 hours |
| Amplifier Case Style | PowerSSO |
| Automotive Qualification Standard | - |
| Output Power | 220W |
相關產品
找到 1 個產品
法規與環境保護
| 原產地： 承擔產品生產最後程序之國家原產地： | Malaysia 承擔產品生產最後程序之國家 |
|---|---|
| 關稅編號： | 85423390 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| 符合 RoHS 規定： | 是 RoHS |
| 符合 RoHS 鄰苯二甲酸酯類規定: | 是 RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| 下載產品合規憑證 | 產品合規憑證 |
| 重量 (公斤)： | .001361 |