AD6652: 12-Bit, 65 MSPS IF to Base Band Diversity Receiver
The AD6652 is a mixed-signal IF to baseband receiver consisting of dual 12-bit MSPS ADCs and a wideband multimode digital downconverter (DDC). The AD6652 is designed to support communications applications where low cost, small size, and versatility are desired. The AD6652 is also suitable for other applications in imaging, medical ultrasound, instrumentation, and test equipment.
AD6652 特点
- SNR = 90 dB in 150 kHz bandwidth (to Nyquist @ 61.44 MSPS
- Worst harmonic = 83 dBc (to Nyquist @ 61.44 MSPS)
- Sample rates up to 65 MSPS
- IF sampling frequencies to 200 MHz
- Internal ADC voltage reference
- Integrated ADC sample and-hold inputs
- Flexible analog input range (1 V to 2 V p-p)
- Differential analog inputs
- ADC clock duty cycle stabilizer
- 85 dB channel isolation/crosstalk
- Crossbar switched DDC inputs
- Digital resampling for noninteger decimation
- Programmable decimating FIR filters
- Flexible control for multicarrier and phased array
- Dual AGC stages for output level control
- Dual 16-bit parallel or 8-bit link output ports
- User-configurable built-in self-test (BIST) capability
- Energy-saving power-down modes
AD6652 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD6652BBC | 量产 | 256 Ball CSPBGA (17x17mm) | 256 | Ind |
| AD6652BBCZ | 量产 | 256 Ball CSPBGA (17x17mm) | 256 | Ind |
