列印頁面
E-TDA7377
Audio Power Amplifier, RRO, 20W, AB, 4 Channel, 8V to 18V, Multiwatt, Vertical-15 Pins
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 | E-TDA7377复制 |
| 製造商標準前置時間 | 10 週 |
| 訂購代碼 | 3130074 |
| Product Range | Class-AB Power Amplifier |
| 您的零件号 | |
| 技術資料表 |
1,325 有存貨
需要更多？
1,325 件可于 3-4 個工作日後配送(英國 件庫存)
| 數量 | 價格 |
|---|---|
| 1+ | NT$86.210 |
| 10+ | NT$69.560 |
| 25+ | NT$64.330 |
| 50+ | NT$61.720 |
| 100+ | NT$59.100 |
| 250+ | NT$55.840 |
| 500+ | NT$53.550 |
| 1000+ | NT$52.480 |
價格Each
最少: 1
多項: 1
NT$86.21
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 | E-TDA7377复制 |
| 製造商標準前置時間 | 10 週 |
| 訂購代碼 | 3130074 |
| Product Range | Class-AB Power Amplifier |
| 技術資料表 | |
| Output Power x Channels @ Load | 35W x 2 @ 4Ohm, 10W x 4 @ 2Ohm |
| Audio Amplifier Type | AB |
| No. of Channels | 4Channels |
| Supply Voltage Range | 8V to 18V |
| IC Case / Package | Multiwatt |
| No. of Pins | 15Pins |
| Load Impedance | 4ohm |
| Output Type | 4 x Stereo |
| IC Mounting | Through Hole |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 150°C |
| Product Range | Class-AB Power Amplifier |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (25-Jun-2025) |
| Amplifier Case Style | Multiwatt |
| Amplifier Class | AB |
| Automotive Qualification Standard | - |
| No. of Channels | 4 Channel |
| Output Power | 35W |
產品總覽
E-TDA7377 is a 2x30W dual/quad power amplifier for car radio. It is a new technology class AB car radio amplifier able to work either in dual bridge or quad single ended configuration. The exclusive fully complementary structure of the output stage and the internally fixed gain guarantees the highest possible power performances with extremely reduced component count. The on-board clip detector simplifies gain compression operation. The fault diagnostics makes it possible to detect mistakes during car radio set assembly and wiring in the car.
- ST-BY function (cmos compatible), no audible pop during ST-BY operations
- Output AC/DC short circuit protection, soft short at turn-on protection
- Overrating chip temperature protection with soft thermal limiter
- Load dump voltage surge protection and very inductive loads protection
- Fortuitous open gnd, reversed battery and ESD protection
- Supply voltage range from 8V to 18V, total quiescent drain current is 150mA maximum
- Supply voltage rejection is 50dB minimum at (Rg = 0; f = 300Hz, Tamb = 25°C)
- Output offset voltage 150mV maximum at (VS = 14.4V; RL = 4ohm; f = 1KHz; Tamb = 25°C)
- Cross talk is 70dB typical at ( f = 1KHz single ended, VS = 14.4V; RL = 4ohm; f = 1KHz)
- Operating junction temperature range from -40°C to 150°C
技術規格
| Output Power x Channels @ Load | 35W x 2 @ 4Ohm, 10W x 4 @ 2Ohm |
|---|---|
| No. of Channels | 4Channels |
| IC Case / Package | Multiwatt |
| Load Impedance | 4ohm |
| IC Mounting | Through Hole |
| Operating Temperature Max | 150°C |
| Qualification | - |
| SVHC | No SVHC (25-Jun-2025) |
| Amplifier Class | AB |
| No. of Channels | 4 Channel |
| Audio Amplifier Type | AB |
|---|---|
| Supply Voltage Range | 8V to 18V |
| No. of Pins | 15Pins |
| Output Type | 4 x Stereo |
| Operating Temperature Min | -40°C |
| Product Range | Class-AB Power Amplifier |
| MSL | - |
| Amplifier Case Style | Multiwatt |
| Automotive Qualification Standard | - |
| Output Power | 35W |
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： | Morocco 承擔產品生產最後程序之國家 |
|---|---|
| 關稅編號： | 85423919 |
| 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)： | .005443 |