ADC12DJ3200QML-SP
Radiation-hardened, QML-V, 300krad, 12 bit, dual 3.2GSPS or single 6.4GSPS ADC
ADC12DJ3200QML-SP
- ADC core:
- 12-Bit resolution
- Up to 6.4GSPS in single-channel mode
- Up to 3.2GSPS in dual-channel mode
- Noise floor (no signal, VFS =
1VPP-DIFF):
- Dual-channel mode: –149.5dBFS/Hz
- Single-channel mode: –152.4dBFS/Hz
- Peak noise power ratio (NPR): 45.4dB
- Buffered analog inputs with VCMI of
0V:
- Analog input bandwidth (–3dB): 7GHz
- Usable input frequency range: >10GHz
- Full-scale input voltage (VFS, default): 0.8VPP
- Noiseless aperture delay (tAD) adjustment:
- Precise sampling control: 19fs step size
- Temperature and voltage invariant delays
- Easy-to-use synchronization features
- Automatic SYSREF timing calibration
- Timestamp for sample marking
- JESD204B subclass-1 compliant interface:
- Maximum lane rate: 12.8Gbps
- Up to 16 lanes allows reduced lane rate
- Digital down-converters in dual-channel mode:
- Real output: DDC bypass or 2x decimation
- Complex output: 4x, 8x, or 16x decimation
- Radiation performance:
- Total Ionizing Dose (TID): 300krad (Si)
- Single Event Latchup (SEL): 120MeV-cm2/mg
- Single Event Upset (SEU) immune registers
- Power consumption: 3W
The ADC12DJ3200QML-SP device is an RF-sampling, giga-sample, analog-to-digital converter (ADC) that can directly sample input frequencies from dc to above 10GHz. In dual-channel mode, the ADC12DJ3200QML-SP can sample up to 3200MSPS. In single-channel mode, the device can sample up to 6400MSPS. Programmable tradeoffs in channel count (dual-channel mode) and Nyquist bandwidth (single-channel mode) allow development of flexible hardware that meets the needs of both high channel count or wide instantaneous signal bandwidth applications. Full-power input bandwidth (–3dB) of 7GHz, with usable frequencies exceeding the –3dB point in both dual- and single-channel modes, allows direct RF sampling of L-band, S-band, C-band, and X-band for frequency agile systems.
The ADC12DJ3200QML-SP uses a high-speed JESD204B output interface with up to 16 serialized lanes and subclass-1 compliance for deterministic latency and multidevice synchronization. The serial output lanes support up to 12.8Gbps, and can be configured to trade off bit rate and number of lanes. Innovative synchronization features, including noiseless aperture delay (tAD) adjustment and SYSREF windowing, simplify system design for synthetic aperture radar (SAR) and phased-array MIMO communications. Optional digital down converters (DDCs) in dual-channel mode allow for reduction in interface rate (real and complex decimation modes) and digital mixing of the signal (complex decimation modes only).
기술 자료
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
ADC12DJ3200EVMCVAL — ADC12DJ3200QML-SP 평가 모듈
TI204C-IP — Request for JESD204 rapid design IP
JESD204 고속 설계 IP는 FPGA 엔지니어가 JESD204 시스템으로 작동하는 경로를 가속화할 수 있도록 설계 IP는 다운스트림 디지털 처리 및 기타 애플리케이션 로직이 JESD204 프로토콜 대부분의 성능 및 타이밍에 중요한 제약 조건으로부터 격리되는 방식으로 설계되었습니다. IP는 설계자가 펌웨어 개발 시간을 단축하고 FPGA 통합을 쉽게 수행할 수 있도록 지원합니다.
JESD204 고속 설계 IP는 TI 고속 데이터 컨버터와 함께 사용할 수 있도록 로열티 없이 제공됩니다. TI는 특정 FPGA 플랫폼과 TI 데이터 (...)
SLVC806 — Xilinx AlphaData Demo
ADC12DJ3200 and ADC12DJ3200QML-SP IBIS and IBIS-AMI Model
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| CCGA-FC (NWE) | 196 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.