TDA7850H Audio Amplifiers 4 x 50 W MOSFET Quad Choj Pwr Amplifier
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | Audio Amplifiers |
| Series: | TIAB SA 7850 |
| Khoom siv: | Audio Amplifiers |
| Chav kawm: | Klas-AB |
| Tso zis zog: | 85 wb |
| Mounting Style: | Los ntawm Qhov |
| Hom: | 4-Channel Quad |
| Pob / Case: | FLEXIWATT-15 |
| Suab - Load Impedance: | 4 awm |
| THD plus Noise: | 0.015%, 0.006% |
| Kev them nyiaj yug Voltage - Max: | 18 V |
| Kev Tsim Nyog: | AEC-Q100 |
| Ntim: | Tube |
| Hom Tshuaj: | STMicroelectronics |
| Description/Function: | Hais lus |
| Tau txais: | 26dB ib |
| Qhov siab: | 15.7mm 3 |
| Hom tswv yim: | Ib leeg |
| Ntev: | 29.23mm 3 |
| Number of Channels: | 4 Channel |
| Output Signal Hom: | Sib txawv |
| Hom tso zis: | 4-Channel Stereo |
| Pd - Fais fab Dissipation: | 80 000 mW |
| Yam khoom: | Audio Amplifiers |
| Factory Pack Quantity: | ib 357 |
| Cov qeb: | Audio ICs |
| Yam khoom: | Ib leeg |
| Dav: | 4.5mm ib |
| Chav ntsuas hnyav: | 0.254851 hli |
♠ 4 x 50 W MOSFET quad choj fais fab amplifier
Lub TDA7850 yog ib qho kev sib tw MOSFET technology class AB audio power amplifier hauv Flexiwatt 25 pob tsim los rau lub xov tooj cua lub tsheb loj.P-Channel / N-Channel tso tawm tag nrho cov qauv tso cai rau kev tsheb ciav hlau mus rau qhov hluav taws xob tawm hluav taws xob viav vias uas, ua ke nrog cov khoom tso tawm siab tam sim no thiab txo qis qhov poob qis tau teeb tsa cov kev siv hluav taws xob tshiab hauv tsheb-xov tooj cua, nrog kev ua yeeb yam tsis sib xws.
Lub TDA7850 integrates DC offset detector.
■ Muaj peev xwm tso zis ntau zog:
- 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 tso zis hluav taws xob theem
■ Zoo heev 2 Ω muaj peev xwm tsav tsheb
■ Hi-Fi chav kawm distortion
■ Tsis tshua muaj suab nrov
■ ST-BY muaj nuj nqi
■ Mute function
■ Automute ntawm min.muab kev ntsuas hluav taws xob
■ Tsawg sab nraud suav nrog:
- Internally tsau nce (26 dB)
- Tsis muaj kev them nyiaj sab nraud
- Tsis muaj bootstrap capacitor
■ Nyob rau hauv lub nkoj 0.35 Tus tsav tsheb siab
■ Output luv Circuit Court rau gnd, rau Vs, hla lub load
■ Inductive loads heev
■ Overrating nti kub nrog mos thermal limiter
■ Output DC offset nrhiav kom tau
■ Load dump voltage
■ Muaj hmoo qhib gnd
■ Rov qab roj teeb
