ADC12D1000RF是TI公司的一款高速模数转换器(>=1GSPS)产品，ADC12D1000RF是12 位、1.0/2.0 GSPS 射频采样 ADC，本页介绍了ADC12D1000RF的产品说明、应用、特性等，并给出了与ADC12D1000RF相关的TI元器件型号供参考。
ADC12D1000RF - 12 位、1.0/2.0 GSPS 射频采样 ADC - 高速模数转换器(>=1GSPS) - 模数转换器 - TI公司（Texas Instruments，德州仪器）
- Excellent Noise and Linearity up to and Above fIN = 2.7 GHz
- Configurable to Either 3.2 or 2 GSPS Interleaved or 1600 or 1000 MSPS Dual ADC
- New DESCLKIQ Mode for High Bandwidth, High Sampling Rate Apps
- Pin-Compatible With ADC10D1x00, ADC12D1x00
- AutoSync Feature for Multi-Chip Synchronization
- Internally Terminated, Buffered, Differential Analog Inputs
- Interleaved Timing Automatic and Manual Skew Adjust
- Test Patterns at Output for System Debug
- Time Stamp Feature to Capture External Trigger
- Programmable Gain, Offset, and tAD Adjust Feature
- 1:1 Non-Demuxed or 1:2 Demuxed LVDS Outputs
- Key Specifications
- Resolution 12 Bits
- Interleaved 3.2- and 2-GSPS ADC
- IMD3 (Fin = 2.7 GHz at –13 dBFS) –63.7/–73 dBFS (Typical)
- IMD3 (Fin = 2.7 GHz at –16 dBFS) –66.7/–85 dBFS (Typical)
- Noise Floor –154.6/–154 dBm/Hz (Typical)
- Power 3.94/3.42 W (Typical)
- Dual 1600/1000 MSPS ADC, Fin = 498 MHz
- ENOB 9.2/9.4 Bits (Typical)
- SNR 58.2/58.8 dB (Typical)
- SFDR 66.7/71.9 dBc (Typical)
- Power per Channel 1.97/1.71 W (Typical)
- 3G/4G Wireless Basestations
- Receive Path
- DPD Path
- Wideband Microwave Backhaul
- RF Sampling Software Defined Radios
- Military Communications
- SIGINT
- RADAR and LIDAR
- Wideband Communications
- Consumer RFs
- Tests and Measurements
The 12-bit 3.2- and 2-GSPS ADC12D1x00RF is an RF-sampling GSPS ADC that can directly sample input frequencies up to and above 2.7 GHz. The ADC12D1x00RF augments the very large Nyquist zone of TI’s GSPS ADCs with excellent noise and linearity performance at RF frequencies, extending its usable range beyond the 3rd Nyquist zone
The ADC12D1x00RF provides a flexible LVDS interface which has multiple SPI programmable options to facilitate board design and FPGA/ASIC data capture. The LVDS outputs are compatible with IEEE 1596.3-1996 and supports programmable common-mode voltage. The product is packaged in a lead-free 292-ball thermally enhanced BGA package over the rated industrial temperature range of –40°C to 85°C.
| PART NUMBER | PACKAGE | BODY SIZE |
|---|---|---|
| ADC12D1000RF | BGA (40) | 27.00 mm × 27.00 mm |
| ADC12D1600RF |
