TAS6424QDKQRQ1 Whakanui Ororongo Awhina, 75-W, 2-MHz, 4-ch 4.5- ki te 26.4-V whakauru mamati Whakanui ororongo akomanga-D me te putunga uta 56-HSSOP -40 ki te 125
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Texas Taonga |
| Kāwai Hua: | Whakanui Ororongo |
| RoHS: | Nga korero |
| Rangatū: | TAS6424-Q1 |
| Hua: | Whakanui Ororongo |
| akomanga: | akomanga-D |
| Mana Putanga: | 75 W |
| Kāhua Whakaeke: | SMD/SMT |
| Momo: | 4-Channel Quad |
| Mōkī/Puhi: | HSSOP-56 |
| Ororongo - Uta Impedance: | 4 Ohm |
| THD me te Haruru: | 0.02 % |
| Ngaohiko Tukunga - Max: | 26.4 V |
| Ngaohiko Tuku - Min: | 4.5 V |
| Paemahana Mahi Iti: | -40C |
| Paemahana Mahi Morahi: | + 125 C |
| Tohu: | AEC-Q100 |
| Tapeke: | Hurorirori kau |
| Tapeke: | Tapahia te Ripene |
| Waitohu: | Texas Taonga |
| Teitei: | 2.59 mm |
| Momo Whakauru: | Mamati |
| Roa: | 18.41 mm |
| makuku tairongo: | Ae |
| Te maha o nga hongere: | 4 Hongere |
| Whakawhiwhinga Whakahaere Naianei: | 15 mA |
| Putanga o nāianei: | 6.5 A |
| Momo Hua: | Whakanui Ororongo |
| PSRR - Tauwehenga Whakakorenga Hiko Hiko: | 75 dB |
| Whakaweto: | Whakaweto |
| Te Rahi Wheketere: | 1000 |
| Kāwairoto: | IC ororongo |
| Whānui: | 7.49 mm |
| Taumaha Waeine: | 831 mg |
♠ TAS6424-Q1 75-W, 2-MHz Tāuru Mamati 4-Channel Automotive Class-D Whakanui Ororongo Me te Tiaki Uta-Tuku me te I 2C Diagnostics
Ko te taputapu TAS6424-Q1 he wha-channel mamati-whakauru-akomanga-D te whakakaha ororongo e whakatinana ana i te 2.1 MHz PWM te whakawhiti auau e taea ai te otinga utu-pai i roto i te rahi PCB iti rawa, te mahi katoa ki raro ki te 4.5 V mo nga huihuinga tiimata/mutu, me te kounga oro oro tae atu ki te 40 kHz bandwidth ororongo.
Ko te TAS6424-Q1 Class-D whakakaha ororongo kua hangaia mo te whakamahi i roto i nga waahanga upoko miihini me nga waahanga whakakaha o waho. Ka whakaratohia e te taputapu nga awa e wha i te 27 W ki te 4 Ω i te 10% THD+N me te 45 W ki te 2 Ω i te 10% THD+N mai i te tuku 14.4-V me te 75 W ki te 4 Ω i te 10% THD+N mai i te tuku 25-V. Ko te topology Class-D ka tino whakapai ake i te kaha ki runga i nga otinga whakakaha raina tuku iho. Ka taea te tautuhi i te auau whakawhiti putanga ki runga ake i te roopu AM, ka whakakore i te pokanoa AM-band me te whakaiti i te rahi o te tātari whakaputa me te utu, kei raro ranei i te roopu AM hei arotau i te pai.
Mo te whakakaha hototahi titi e rua nga hongere, tirohia te TAS6422-Q1
Ka tukuna te taputapu ki roto i te kete 56-pin HSSOP PowerPAD™ me te papa waiariki kua kitea ki runga.
• Nga Taatauranga Uta Ake
– Ka oma me te kore karaka whakauru
– AC Diagnostic mo te Tweeter Detection with Impedance and Wāhanga Whakautu
• Hewari ki te whakatau CISPR25-L5 EMC Whakatakotoranga
• He Tohu mo nga tono motika
• Nga Whakauru Ororongo
– 4 Channel I 2S ranei 4/8-Channel TDM Whakauru
– Reiti Tauira Whakauru: 44.1 kHz, 48 kHz, 96 kHz
– Ngā Hōputu Whakauru: 16-bit ki te 32-bit I 2S, me te TDM
• Nga Putanga Ororongo
– Wha-Channel Bridge-Tied Load (BTL), Me te Kōwhiringa o te Parallel BTL (PBTL)
– Tae atu ki te 2.1-MHz Putanga Whakawhiti Auautanga
– 75 W, 10% THD ki te 4 Ω i te 25 V
– 45 W, 10% THD ki te 2 Ω i te 14.4 V
– 150 W, 10% THD ki te 2 Ω i te 25 V PBTL
• Mahinga Ororongo ki te 4 Ω i te 14.4 V
– THD+N <0.03% i te 1 W – 42-µVRMS Haruru Putanga – –90-dB Crosstalk
• Te Uta i nga Taatauranga
– Huaputa Tuwhera me te Uta Poto
– Putanga-ki-Pikohiko, Pooti Whenua ranei
– Raina Huaputa Rapunga Ki te 6 kΩ
– Te Kaihautu-Independent Operation
– Te Papatonotanga mo te Whakamatau Raina Whakaputa Hangawari
• Tiaki
– Putanga Whakawhāiti o nāianei
– Putanga Poto Parenga
– Putunga Uta 40-V
– Tuwhera Papa me te Mana Mana
– DC Whangai
– Te werawera
– Undervoltage me te Overvoltage
• Mahi Whanui
– 4.5-V ki te 26.4-V Ngaohiko tuku
– I 2C Mana Ki te 4 Wāhitau Kōwhiringa
– Rapu Topenga me te Whakatupato Ngawha
• Nga Waea Tumuaki Motika
• Nga Motika Whakaoho Whakanui-a-waho
