PAM8902HKER
Audio Power Amplifier, D, 1 Channels, 2.5V to 5.5V, QFN, 16 Pins
| 製造商 | DIODES INC. |
|---|---|
| 製造商產品編號 | PAM8902HKER复制 |
| 製造商標準前置時間 | 31 週 |
| 訂購代碼 | 複捲式3483199RL 條帶式包裝3483199 |
| 您的零件号 | |
| 技術資料表 |
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| 包裝類型 | 數量 | 單價: | 總計 |
|---|---|---|---|
| 條帶式包裝 | 1 | NT$38.810 | NT$38.81 |
| 總計 價格 | NT$38.81 | ||
| 數量 | 價格 |
|---|---|
| 1+ | NT$38.810 |
| 10+ | NT$23.770 |
| 50+ | NT$23.090 |
| 100+ | NT$22.410 |
| 250+ | NT$21.320 |
| 500+ | NT$20.420 |
| 1000+ | NT$20.210 |
| 2500+ | NT$20.190 |
產品訊息
| 製造商 | DIODES INC. |
|---|---|
| 製造商產品編號 | PAM8902HKER复制 |
| 製造商標準前置時間 | 31 週 |
| 訂購代碼 | 複捲式3483199RL 條帶式包裝3483199 |
| 技術資料表 | |
| Output Power x Channels @ Load | - |
| Audio Amplifier Type | D |
| No. of Channels | 1Channels |
| Supply Voltage Range | 2.5V to 5.5V |
| IC Case / Package | QFN |
| No. of Pins | 16Pins |
| Load Impedance | - |
| Output Type | 1 x Mono BTL |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (04-Feb-2026) |
| Amplifier Case Style | W-QFN4040 |
| Amplifier Class | D |
| Automotive Qualification Standard | - |
| No. of Channels | 1 Channel |
| Output Power | - |
產品總覽
PAM8902HKER is a mono, class-D audio amplifier with an integrated boost converter designed for piezo and ceramic speakers. The PAM8902H is capable of driving a ceramic/piezo speaker with 30VPP (10.6Vrms) from a 3.6V power supply. The PAM8902H's boost converter operates at a fixed frequency of 1.5MHz, and provides a 17.5V supply with a minimum number of external components. The PAM8902H features an integrated audio low-pass filter that rejects high-frequency noise, thus improving audio fidelity. The PAM8902H also provides thermal, short, under and overvoltage protection. Applications include wireless or cellular handsets, portable DVD players, personal digital assistants (PDAs), electronic dictionaries, and digital still cameras.
- Supply voltage range from 2.5V to 5.5V
- Integrated boost converter generates 17.5V supply
- Programmable soft-start, small boost converter inductor
- Quiescent current is 10mA typ at VEN > 1.2V, VSET = floating
- Shutdown current is 0.1µA typ at VEN = 0V
- Power supply reject ratio is 70dB typ at 200mVPP supply ripple at 217Hz
- Total harmonious distortion plus noise is 0.3% typ at VO = 5VRMS
- Output offset voltage is 5mV typical
- Ambient temperature range from -40 to +85°C
- W-QFN4040-16 (standard) 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 | - |
|---|---|
| No. of Channels | 1Channels |
| IC Case / Package | QFN |
| Load Impedance | - |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Amplifier Class | D |
| No. of Channels | 1 Channel |
| Audio Amplifier Type | D |
|---|---|
| Supply Voltage Range | 2.5V to 5.5V |
| No. of Pins | 16Pins |
| Output Type | 1 x Mono BTL |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 3 - 168 hours |
| Amplifier Case Style | W-QFN4040 |
| Automotive Qualification Standard | - |
| Output Power | - |
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： | China 承擔產品生產最後程序之國家 |
|---|---|
| 關稅編號： | 85423990 |
| 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 (04-Feb-2026) |
| 下載產品合規憑證 | 產品合規憑證 |
| 重量 (公斤)： | .000001 |