AFE5401TRGCRQ1 RF Front End Quad-CH Intg AFE
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | I-RF Front End |
| I-RoHS: | Imininingwane |
| Uhlobo: | Irada |
| I-Operating Supply Voltage: | 3 V kuya ku-3.6 V |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 105 C |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-VQFN-64 |
| Ukufaneleka: | I-AEC-Q100 |
| Ukupakishwa: | I-reel |
| Ibhrendi: | Texas Instruments |
| Izici: | Amandla Aphansi |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Kuyazwela umswakama: | Yebo |
| I-Operating Temperature Range: | - 40 C kuya + 105 C |
| Uhlobo Lomkhiqizo: | I-RF Front End |
| Uchungechunge: | AFE5401-Q1 |
| Inani Lephakethe Lefekthri: | 2000 |
| Isigaba esingaphansi: | Amasekethe Ahlanganisiwe Angenantambo Ne-RF |
| Ubuchwepheshe: | Si |
| Isisindo Seyunithi: | 0.008021 oz |
♠ AFE5401-Q1 Quad-Channel, I-Analog Front-End ye-Automotive Radar Baseband Receiver
I-AFE5401-Q1 iyi-analog front-end (AFE), eqondise izinhlelo zokusebenza lapho izinga lokuhlanganisa libalulekile. Idivayisi ihlanganisa iziteshi ezine, isiteshi ngasinye sihlanganisa i-low-noise amplifier (LNA), isilinganisi esihlelekayo (EQ), i-programmable gain amplifier (PGA), kanye nesihlungi se-antialias esilandelwa yi-high-speed, 12-bit, analog-to-digital converter (ADC) ku-25 MSPS isiteshi ngasinye.
Ipheya ngayinye kwamane okokufaka okuhlukile ikhuliswa i-LNA futhi ilandelwa i-PGA enebanga lokuzuzwa elihlelekayo ukusuka ku-0 dB ukuya ku-30 dB. I-antialias, isihlungi se-low-pass (LPF) siphinde sihlanganiswe phakathi kwe-PGA ne-ADC esiteshini ngasinye. I-LNA ngayinye, i-PGA, kanye nokukhishwa kwesihlungi se-antialiasing kuyahluka (kulinganiselwe ku-2 VPP). Isihlungi se-antialiasing sishayela i-on-chip, 12-bit, 25-MSPS ADC. Imiphumela emine ye-ADC iphindwaphindwa ku-12-bit, parallel, ibhasi eliphumayo le-CMOS.
Idivayisi itholakala kuphakheji engu-9-mm × 9-mm, VQFN-64 futhi icaciswe ebangeni lokushisa elingu- –40°C kuya ku-+105°C.
• Ifanelekele Izicelo Zezimoto
• I-AEC-Q100 Ifaneleke Ngemiphumela Elandelayo:
– Izinga Lokushisa Ledivayisi Ibanga 1: –40°C kuya ku-125°C Ibanga Lezinga Lokushisa Le-Ambient
- Idivayisi ye-HBM ESD Classification Level 2
– Idivayisi ye-CDM ESD Classification Level C4B
• I-Analog Front-End Ehlanganisiwe Ihlanganisa:
- I-Quad LNA, i-Equalizer, i-PGA, Isihlungi se-Antialiasing, ne-ADC
• Umsindo Oqondiswe Okokufaka onenzuzo engu-30-dB PGA:
– 2.9-nV/√Hz ngenzuzo engu-15-dB LNA
– 2.0-nV/√Hz ngenzuzo engu-18-dB LNA enemodi engu-HIGH_POW_LNA
• Ukusampula Ngesikhathi esisodwa Kuwo wonke Amashaneli
• Inzuzo ye-LNA Ehlelekayo: 12 dB, 15 dB, 16.5 dB, kanye no-18 dB
• Izindlela Zokulinganisa Ezihlelekayo
• Izindlela zokuxilonga ezakhelwe ngaphakathi
• Inzwa yezinga lokushisa
• Programmable-Gain Amplifiers (PGAs):
- 0 dB kuya ku-30 dB ku-3-dB Izinyathelo
• Isihlungi Esihlelekayo, I-Oda Yesithathu, I-Antialiasing:
- 7 MHz, 8 MHz, 10.5 MHz, kanye 12 MHz
• Isiguquli se-Analog-to-Digital (ADC):
– Quad Channel, 12 Bits, 25 MSPS Isiteshi ngasinye
- Akukho Ukuhlukaniswa Kwangaphandle Okudingekayo Ukuze Ireferensi
• I-Parallel CMOS Outputs
• 64-mW Isamba Samandla Abalulekile Isiteshi ngasinye ku-25 MSPS Isiteshi ngasinye
• Impahla: 1.8 V kanye ne-3.3 V
• Iphakheji: 9-mm × 9-mm VQFN-64
• Irada Yezimoto
• Ukutholwa Kwedatha
• I-SONAR™
