AFE8108
- Eight (AFE8108)/ four (AFE8104) RF sampling 12GSPS transmit DACs
- Eight (AFE8108)/ four (AFE8104) RF sampling 6GSPS receive ADCs
- Maximum RF signal bandwidth:
- 8T8R: 800MHz.
- 4T4R: 1600MHz
- 2T2R: 2400MHz
- RF frequency range: up to 7.4GHz
- Single DUC/DDCs per chain
- Supports TDD operation with fast switching between TX and RX
- Internal PLL/VCO to generate DAC/ADC clocks
- Support for external clock at DAC or ADC rate
- Digital Data Interface:
- JESD204B and JESD204C
- 8 SerDes transceivers up to 32.5Gbps
- 8b/10b and 64b/66b Encoding
- 12-bit, 16-bit, 24-bit and 32-bit resolution
- Subclass 1 multi-device synchronization
- Fast Boot Up time option: <500ms
- Package:
- 17mm × 17mm FCBGA, 0.8mm pitch
The AFE810x is a high performance, wide bandwidth multi-channels transceiver, integrating eight (AFE8108)/ four (AFE8104) RF sampling transmitter chains and eight (AFE8108)/ four (AFE8104) RF sampling receiver chains.
Each receiver chain includes a 6GSPS ADC (analog-to-digital converter), two digital peak detectors to assist an external autonomous automatic gain controller and RF overload detectors for device reliability protection. The single digital down converters (DDC) provides up to 800MHz of signal BW in 8 channels mode, 1600MHz in 4 channels and up to 2400MHz in 2 channels mode.
Each transmitter chain includes a digital up converters (DUCs) supporting up to 800MHz (8T), 1600MHz (4T) or 2400MHz (2T) of signal bandwidth. The output of the DUCs drives a 12GSPS DAC (digital to analog converter) with a mixed mode output option to enhance 2nd Nyquist operation.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 날짜 |
|---|---|---|---|---|
| * | Data sheet | AFE8104, AFE8108 7.4GHz Transceiver With 12GSPS DACs and 6GSPS ADCs datasheet | PDF | HTML | 2026/05/26 |
| Application note | Fast Bring-up on AFE81xx | PDF | HTML | 2025/07/21 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
AFE8108EVM — AFE8108 평가 모듈
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| FCBGA (ANG) | 400 | Ultra Librarian |
| FCBGA (AQC) | 400 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.