AFE5808
FEATURES
- 8-Channel plete Analog Front-End
- LNA, VCAT, PGA, LPF, ADC, and CW Mixer
- Programmable Gain Low-Noise Amplifier (LNA)
- 24/18/12 d B Gain
- 0.25/0.5/1 VPP Linear Input Range
- 0.63/0.7/0.9 n V/rt Hz Input Referred Noise
- Programmable Active Termination
- 40 d B Low Noise Voltage Controlled Attenuator (VCAT)
- 24/30 d B Programmable Gain Amplifier (PGA)
- 3rd Order Linear Phase Low-Pass Filter (LPF)
- 10, 15, 20, 30 MHz
- 14-bit Analog to Digital Converter (ADC)
- 77 d BFS SNR at 65 MSPS
- LVDS Outputs
- Noise/Power Optimizations (Full Chain)
- 153 m W/CH at 0.75 n V/rt Hz, 65 MSPS
- 98 m W/CH at 1.1 n V/rt Hz, 40 MSPS
- 80 m W/CH at CW Mode
- Excellent Device-to-Device Gain Matching
- ±0.5 d B (typical) and ±0.9 d B (max)
- Low Harmonic Distortion
- Fast and Consistent Overload Recovery
- Passive Mixer for Continuous Wave Doppler (CWD)
- Low Close-in Phase Noise
- 156 d Bc/Hz at 1
KHz off 2.5 MHz Carrier
- Phase Resolution of 1/16λ
- Support 16X, 8X, 4X and 1X CW Clocks
- 12-d B...
