ADC32RF82IRMPR RF Front End Dual-Channel, 14-Bit 2.45GSPS
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | RF Front End |
| RoHS: | Lintlha |
| Mofuta: | RF Front End |
| Maqhubu a Ts'ebetso: | 4 GHz |
| NF - Palo ea Lerata: | 24.7 dB |
| Voltage e sebetsang ea phepelo: | 1.15 V, 1.9 V |
| Phepelo ea Hona Joale: | 1.5 A |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sekhahla se Phahameng sa Boitsebiso: | 12.5 Gbps |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | VQFN-72 |
| Sephutheloana: | Reel |
| Bophahamo ba motlakase: | 3200 MHz |
| Lebitso: | Lisebelisoa tsa Texas |
| Development Kit: | ADC32RF82EVM |
| Likaroloana: | Sesefa se qollang, lebelo le phahameng la Ultra |
| Fumana phaello: | 2 dB |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Sebaka sa Mocheso oa Ts'ebetso: | -40 C ho ea ho +85 C |
| Mofuta oa Sehlahisoa: | RF Front End |
| Letoto: | ADC32RF82 |
| Bongata ba Pakete ea Feme: | 1500 |
| Sehlopha-potlana: | Wireless & RF Integrated Circuits |
| Theknoloji: | Si |
♠ ADC32RF82 Dual-Channel, 2457.6-MSPS Telecom Receiver le Feedback Device
ADC32RF82 ke 14-bit, 2457.6-MSPS, e amohelang mehala ea mohala e habeli le lelapa la lisebelisoa tsa maikutlo tse tšehetsang sampole ea RF ka maqhubu a ho kenya ho fihla ho 4 GHz le ho feta. E etselitsoe karo-karolelano e phahameng ea mats'oao-ho-lerata (SNR), ADC32RF82 e fana ka sekhahla sa spectral sa lerata sa -154.1 dBFS/Hz hammoho le mefuta e matla le ho aroloa ha mocha holim'a mefuta e mengata ea maqhubu a kenyelletso. Kenyelletso e kentsoeng ea analog e nang le on-chip termination e fana ka ts'ebetso e ts'oanang ea ho kenya letsoho maemong a fapaneng a maqhubu mme e fokotsa matla a glitch a sampole le ho ts'oara.
Seteishene se seng le se seng se ka hokela ho dual-band, digital down-converter (DDC) e nang le li-oscillator tse laoloang ke linomoro tse tharo tse ikemetseng, tse 16-bit (NCOs) ka DDC bakeng sa ho tlola maqhubu a phase-coherent. Ho feta moo, ADC e na le li-detectors tsa motlakase tse ka pele le tsa RMS le mesebetsi ea alamo ho ts'ehetsa li-algorithms tsa "automatic gain control" (AGC).
ADC32RF82 e ts'ehetsa sebopeho sa serial sa JESD204B se nang le subclass 1-based deterministic latency e sebelisang litefiso tsa data ho fihla ho 12.5 Gbps ka litsela tse fihlang ho tse 'ne ho ADC ka ngoe. Sesebelisoa se fanoa ka sephutheloana sa VQFN sa 72-pin (10 mm × 10 mm) mme se tšehetsa mocheso oa indasteri (-40 ° C ho + 85 ° C).
• 14-Bit, Dual-Channel, 2457.6-MSPS ADC
• Sebaka sa Lerata:
–154.1 dBFS/Hz
• RF Input Supports Ho fihla ho 4.0 GHz
• Aperture Jitter: 90 fS
• Channel Isolation: 95 dB ho fIN = 1.8 GHz
• Spectral Performance (fIN = 900 MHz, -2 dBFS):
- SNR: 61.2 dBFS
– SFDR: 67-dBc HD2, HD3
- SFDR: 81-dBc Worst Spur
• Spectral Performance (fIN = 1.85 GHz, -2 dBFS):
- SNR: 58.7 dBFS
– SFDR: 71-dBc HD2, HD3
- SFDR: 76-dBc Worst Spur
• On-Chip Digital Down-Converters:
- Ho fihla ho 4 DDCs (Dual-Band Mode)
- Ho fihla ho li-NCO tse 3 tse Ikemetseng ho DDC ka 'ngoe
• On-Chip Input Clamp bakeng sa Tšireletso ea Overvoltage
• Li-Detector tsa Motlakase tsa On-Chip tse nang le Alarm Pins bakeng sa Tšehetso ea AGC
• On-Chip Dither
• Ho Felisoa ho Kena ho On-Chip
• Kena ka Sekala se Feletseng: 1.35 VPP
• Tšehetso bakeng sa Kamano ea Multi-Chip
• JESD204B Interface:
- Sehlopha sa 1 se thehiloeng ho Deterministic Latency
- Litsela tse 4 ka Channel ho 12.5 Gbps
• Phallo ea Matla: 3.0 W/Ch ho 2457.6 MSPS
• Sephutheloana sa VQFN sa Pin-72 (10 mm × 10 mm)
• Multi-Carrier GSM Cellular Infrastructure Base Stations
• Mehala ea Mehala
• Baamoheli ba Tlhokomelo ea DPD
• Backhaul Receivers
• RF Repeaters le Distributed Antenna Systems
