TDA7850H Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | STMicroelectronics |
| Product Category: | Audio Amplifiers |
| Series: | TDA7850 |
| Product: | Audio Amplifiers |
| Kirasi: | Kirasi-AB |
| Output Power: | 85 W |
| Mounting Style: | Kuburikidza neHole |
| Type: | 4-Channel Quad |
| Pakeji / Nyaya: | FLEXIWATT-15 |
| Audio - Load Impedance: | 4 Ohms |
| THD pamwe Noise: | 0.015 %, 0.006 % |
| Supply Voltage - Max: | 18 V |
| Qualification: | AEC-Q100 |
| Kurongedza: | Tube |
| Brand: | STMicroelectronics |
| Tsanangudzo/Basa: | Mutauri |
| Gain: | 26 dB |
| Urefu: | 15.7 mm |
| Input Type: | Single |
| Urefu: | 29.23 mm |
| Nhamba Yemachiteshi: | 4 Channel |
| Chiratidzo cheKubuda | Differential |
| Mhando yeKubuda: | 4-Channel Stereo |
| Pd - Kubvisa Simba: | 80000 mW |
| Product Type: | Audio Amplifiers |
| Factory Pack Quantity: | 357 |
| Subcategory: | Audio ICs |
| Supply Type: | Single |
| Upamhi: | 4.5 mm |
| Unit Weight: | 0.254851 oz |
♠ 4 x 50 W MOSFET quad bhiriji simba amplifier
Iyo TDA7850 ibudiriro yeMOSFET tekinoroji kirasi AB odhiyo simba amplifier muFlexiwatt 25 package yakagadzirirwa high power mota redhiyo. Iyo inopindirana zvizere P-Channel/N-Channel yekubuda chimiro inobvumira njanji njanji yekubuda voltage swing iyo, yakasanganiswa neyakakwira yazvino uye yakaderedzwa yekurasikirwa kwesaturation inoseta mareferensi emagetsi munzvimbo yemotokari-redhiyo, ine isingaenzaniswi yekukanganisa maitiro.
Iyo TDA7850 inobatanidza DC offset detector.
■ Kugona kwesimba rekubuda kwepamusoro:
– 4 x 50 W/4 Ω hukuru.
– 4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 %
– 4 x 80 W/2 Ω hukuru.
– 4 x 55 W/2 Ω @ 14.4V, 1 kHz, 10 %
■ MOSFET kubuda simba nhanho
■ Yakanakisa 2 Ω kugona kutyaira
■ Hi-Fi kirasi kukanganisa
■ Mutsindo wakaderera
■ ST-BY basa
■ Kunyarara basa
■ Gadzirisa pa min. kupa voltage kuona
■ Kuderera kwechikamu chekunze:
-Kuwanikwa kwemukati (26 dB)
- Hapana muripo wekunze
- Hapana bootstrap capacitors
■ Pabhodhi 0.35 Mutyairi wedivi repamusoro
■ Kuburitsa dunhu diki kune gnd, kuVs, kuyambuka mutoro
■ Mitoro inopinza zvikuru
∎ Kuwedzeredza tembiricha yechip ine yakapfava yekupisa yekumisa
∎ Inobuda DC yekuona
■ Rodha dump voltage
■ Fortuitous vhura gnd
■Batiri rakadzoserwa shure
