TAS6424QDKQRQ1 Audio Amplifiers Automotive, 75-W, 2-MHz, 4-ch 4.5- txog 26.4-V digital input Class-D audio amplifier w/ load dump 56-HSSOP -40 to 125
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Audio Amplifiers |
| RoHS: | Paub meej |
| Series: | TAS 6424-Q1 |
| Khoom siv: | Audio Amplifiers |
| Chav kawm: | Chav Kawm-D |
| Tso zis zog: | 75 wb |
| Mounting Style: | SMD / SMT |
| Hom: | 4-Channel Quad |
| Pob / Case: | HSSOP-56 |
| Suab - Load Impedance: | 4 awm |
| THD plus Noise: | 0.02% |
| Kev them nyiaj yug Voltage - Max: | 26.4v ua |
| Cov khoom siv hluav taws xob - Min: | 4.5 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Kev Tsim Nyog: | AEC-Q100 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Hom Tshuaj: | Texas Instruments |
| Qhov siab: | 2.59mm ib |
| Hom tswv yim: | Digital |
| Ntev: | 18.41mm 3 |
| Moisture Sensitive: | Yog lawm |
| Number of Channels: | 4 Channel |
| Kev khiav hauj lwm muab khoom tam sim no: | 15 mA |
| Cov zis tam sim no: | 6.5 A |
| Yam khoom: | Audio Amplifiers |
| PSRR - Fais Fab Kev Them Nqi Them Nqi: | 75dB ua |
| Kev kaw: | Kaw |
| Factory Pack Quantity: | 1000 |
| Cov qeb: | Audio ICs |
| Dav: | 7.49mm ib |
| Chav ntsuas hnyav: | 831mg ib |
♠ TAS6424-Q1 75-W, 2-MHz Digital Input 4-Channel Automotive Class-D Audio Amplifier Nrog Load-Dump Protection thiab I 2C Diagnostics
Cov khoom siv TAS6424-Q1 yog Plaub-channel digital-input Class-D audio amplifier uas siv 2.1 MHz PWM hloov zaus uas ua rau cov nqi kho tau zoo hauv PCB me me, ua haujlwm puv mus txog 4.5 V rau kev pib / nres, thiab tshwj xeeb suab zoo nrog txog 40 th kHz suab bandwi.
Lub TAS6424-Q1 Class-D lub suab amplifier yog tsim los siv rau hauv lub tsheb lub taub hau units thiab sab nraud amplifier modules. Cov cuab yeej muab plaub txoj kev ntawm 27 W rau 4 Ω ntawm 10% THD + N thiab 45 W rau 2 Ω ntawm 10% THD + N los ntawm 14.4-V mov thiab 75 W rau 4 Ω ntawm 10% THD + N los ntawm 25-V mov. Class-D topology ua tau zoo heev txhim kho kev ua tau zoo dua li cov kev daws teeb meem linear amplifier. Cov zis hloov zaus tuaj yeem teeb tsa saum toj ntawm AM band, uas tshem tawm AM-band cuam tshuam thiab txo cov zis lim loj thiab tus nqi, lossis qis dua AM band kom ua kom zoo dua.
Rau tus pin tau tshaj ob-channel amplifier, saib TAS6422-Q1
Cov cuab yeej muaj nyob rau hauv 56-pin HSSOP PowerPAD™ pob nrog cov ntaub ntawv thermal nthuav tawm.
• Advanced Load Diagnostics
- Khiav yam tsis muaj Input Clocks
- AC Diagnostic rau Tweeter Tshawb Pom nrog Impedance thiab Theem Teb
• Yooj yim kom tau raws li CISPR25-L5 EMC Specification
• Tsim nyog rau Automotive Applications
• Suab inputs
- 4 Channel I 2S lossis 4/8-Channel TDM Cov Lus Qhia
- Cov Qauv Ntsuas: 44.1 kHz, 48 kHz, 96 kHz
- Cov tswv yim tawm tswv yim: 16-ntsis rau 32-ntsis I 2S, thiab TDM
• Audio Outputs
- Plaub-Channel Choj-Tied Load (BTL), Nrog Kev Xaiv ntawm Parallel BTL (PBTL)
- Txog li 2.1-MHz tso zis hloov zaus
- 75 W, 10% THD Rau 4 Ω ntawm 25 V
- 45 W, 10% THD Rau 2 Ω ntawm 14.4 V
- 150 W, 10% THD Rau 2 Ω ntawm 25 V PBTL
• Suab Performance Into 4 Ω ntawm 14.4 V
- THD + N < 0.03% ntawm 1 W - 42-µVRMS tso suab nrov - -90-dB Crosstalk
• Load Diagnostics
- Tso zis qhib thiab luv Load
- Tso zis-rau- roj teeb lossis hauv av luv
- Kab tso zis pom txog 6 kΩ
- Kev Ua Haujlwm-Kev ywj pheej ywj pheej
– Programmability rau Slexible Production Line Testing
• Kev tiv thaiv
- Tso zis tam sim no txwv
- Tso zis luv tiv thaiv
- 40-V Load pov tseg
- Qhib av thiab lub zog ua siab ntev
- DC Offset
- Overtemperature
- Overvoltage thiab overvoltage
• Kev ua haujlwm dav dav
- 4.5-V rau 26.4-V Cov khoom siv hluav taws xob
- Kuv 2C Tswj Nrog 4 Chaw Nyob Xaiv
- Kev Tshawb Nrhiav Clip thiab Thermal Warning
• Automotive Head Units
• Automotive Sab nraud Amplifier Modules
