TDA7850H Ohun Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | Audio Amplifiers |
| jara: | TDA7850 |
| Ọja: | Audio Amplifiers |
| Kilasi: | Kilasi-AB |
| Agbara Ijade: | 85 W |
| Iṣagbesori ara: | Nipasẹ Iho |
| Iru: | 4-ikanni Quad |
| Apo / Apo: | FLEXIWATT-15 |
| Olohun – Imudanu fifuye: | 4 ohms |
| THD pẹlu Ariwo: | 0.015%, 0.006% |
| Foliteji Ipese - O pọju: | 18 V |
| Ijẹẹri: | AEC-Q100 |
| Iṣakojọpọ: | Tube |
| Brand: | STMicroelectronics |
| Apejuwe/Iṣẹ: | Agbọrọsọ |
| Jèrè: | 26 dB |
| Giga: | 15,7 mm |
| Irú àgbéwọlé: | Nikan |
| Gigun: | 29,23 mm |
| Nọmba awọn ikanni: | 4 ikanni |
| Iru ifihan agbara Ijade: | Iyatọ |
| Orisi Ijade: | 4-ikanni Sitẹrio |
| Pd - Agbara Pipa: | 80000 mW |
| Iru ọja: | Audio Amplifiers |
| Opoiye Pack Factory: | 357 |
| Ẹka: | Audio ICs |
| Iru Ipese: | Nikan |
| Ìbú: | 4,5 mm |
| Iwọn Ẹyọ: | 0,254851 iwon |
♠ 4 x 50 W MOSFET quad afara agbara ampilifaya
TDA7850 jẹ aṣeyọri MOSFET imọ-ẹrọ kilasi AB agbara ohun afetigbọ ni package Flexiwatt 25 ti a ṣe apẹrẹ fun redio ọkọ ayọkẹlẹ agbara giga. Eto iṣelọpọ P-ikanni/N-ikanni ni kikun ngbanilaaye iṣinipopada si iṣinipopada foliteji iṣinipopada eyiti, ni idapo pẹlu iṣelọpọ giga lọwọlọwọ ati idinku awọn adanu ekunrere ṣeto awọn itọkasi agbara tuntun ni aaye redio ọkọ ayọkẹlẹ, pẹlu awọn iṣe ipalọlọ ailopin.
TDA7850 ṣepọ aṣawari aiṣedeede DC kan.
■ Agbara iṣelọpọ giga:
– 4 x 50 W/4 Ω max.
– 4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10%
– 4 x 80 W/2 Ω max.
– 4 x 55 W/2 Ω @ 14.4V, 1 kHz, 10%
■ MOSFET ipele agbara iṣẹjade
■ O tayọ 2 Ω agbara awakọ
■ Hi-Fi ipalọlọ kilasi
■ Kekere ariwo ariwo
■ ST-BY iṣẹ
■ Dakẹ iṣẹ
■ Padaṣiṣẹ ni min. wiwa foliteji ipese
■ Iwọn paati ita kekere:
- Ere ti o wa titi ti inu (26 dB)
– Ko si ita biinu
– Ko si bootstrap capacitors
■ Lori ọkọ 0,35 A ga ẹgbẹ iwakọ
■ Yiyọ kukuru kukuru si gnd, si Vs, kọja ẹru naa
■ Awọn ẹru inductive pupọ
■ Overrating ërún otutu pẹlu asọ ti gbona aropin
■ Wiwa aiṣedeede DC jade
■ Fifuye jiju foliteji
■ Fortuitous ìmọ gnd
■ Batiri yi pada
