TDA7850H Whakanui Ororongo 4 x 50 W MOSFET Piriti Tapawhā Whakanui Pwr
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | STMicroelectronics |
| Kāwai Hua: | Whakanui Ororongo |
| Rangatū: | TDA7850 |
| Hua: | Whakanui Ororongo |
| akomanga: | Karaehe-AB |
| Mana Putanga: | 85 W |
| Kāhua Whakaeke: | Na roto i te Kohao |
| Momo: | 4-Channel Quad |
| Mōkī / Take: | FLEXIWATT-15 |
| Ororongo - Uta Impedance: | 4 Ohm |
| THD me te Haruru: | 0.015 %, 0.006 % |
| Ngaohiko Tukunga - Max: | 18 V |
| Tohu: | AEC-Q100 |
| Tapeke: | ngongo |
| Waitohu: | STMicroelectronics |
| Whakaahuatanga/Mahi: | Kaikōrero |
| Whiwhi: | 26 dB |
| Teitei: | 15.7 mm |
| Momo Whakauru: | Takitahi |
| Roa: | 29.23 mm |
| Te maha o nga hongere: | 4 Hongere |
| Momo Waitohu Huaputa: | Rerekētanga |
| Momo Putanga: | 4-Channel Stereo |
| Pd - Tohanga Hiko: | 80000 mW |
| Momo Hua: | Whakanui Ororongo |
| Te Rahi Wheketere: | 357 |
| Kāwairoto: | IC ororongo |
| Momo Tukunga: | Takitahi |
| Whānui: | 4.5 mm |
| Taumaha Waeine: | 0.254851 oz |
♠ 4 x 50 W MOSFET tapawhā piriti hiko whakakaha
Ko te TDA7850 he momo whakahiato hiko MOSFET te karaehe hangarau AB i roto i te kete Flexiwatt 25 i hangaia mo te reo irirangi motuka mana teitei. Ko te hanganga putanga P-Channel/N-Channel tino pai ka taea e te tereina ki te tereina te huri ngaohiko whakaputa, ka honoa me te nui o te putanga o naianei me te whakaiti i nga ngaronga waiwai ka whakatakoto tohutoro mana hou i roto i te waahi waka-irirangi, me nga mahi distortion kore.
Ko te TDA7850 e whakauru ana i te kaitirotiro hiko DC.
■ Te kaha whakaputa kaha:
– 4 x 50 W/4 Ω mōrahi.
– 4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 %
– 4 x 80 W/2 Ω mōrahi.
– 4 x 55 W/2 Ω @ 14.4V, 1 kHz, 10 %
■ te wahanga mana whakaputa MOSFET
■ Kairangi 2 Ω te kaha taraiwa
■ Hi-Fi karaehe distortion
■ Haruru putanga iti
■ mahi ST-BY
■ Mahi wahangu
■ Whakamutu Aunoa i te min. rapunga ngaohiko tuku
■ He iti te tatau wae o waho:
– Te painga o roto (26 dB)
– Kaore he utu o waho
– Karekau he pūnga hiko bootstrap
■ I runga i te poari 0.35 He taraiwa taha teitei
■ Whakaputa iahiko poto ki te gnd, ki Vs, puta noa i te uta
■ Nga kawenga tino inductive
■ Whakanuia te pāmahana maramara me te aukati waiariki ngawari
■ Putanga DC whakawhäiti kitenga
■ Uta ngaohiko putunga
■ Gnd tuwhera noa
■Phiko whakamuri
