The AFX010x family products are state-of-the-art Analog Front Ends designed for applications requiring low power consumption, high signal integrity, high sampling rate, wide bandwidth and high level of integration.
One AFE IC consists of four independent, highly integrated channels. Each channel includes a programmable input capacitance, a single-ended-input to differential-output Programmable Gain Amplifier (PGA), an offset DAC, an ADC and a digital processor.
All products are pin-to-pin compatible in a standard 12 mm × 12 mm, 196-Ball BGA.
Proprietary SCCORETM technology and high level of integration enable small PCB footprint and power reduction up to 50% - Four channels of full PGA, Offset DAC, ADC and digital processor are contained within a 12 mm × 12 mm, 196-ball BGA package
- On-chip clock synthesizer and voltage reference
- Low power consumption, 425 mW/channel at 5 GS/s sampling-rate
Applications - High resolution Data Acquisition Card
- USB & PC-based Oscilloscope
- Handheld Oscilloscope
- Benchtop Digital Storage Oscilloscope
- Non-destructive test
- Particle measurement
- Noise and vibration diagnostic
| Features & Key Specification - ADC resolution up to 16-bit and sampling-rate up to 5 GSPS
- Digitally-selectable -3dB bandwidth from 20 MHz up to 300 MHz
- Bipolar input voltage range from ±20 mV up to ±200 mV
- Programmable analog gain range : 5x, 10x, 20x
- Programmable digital gain range : 1x, 2.5x, 5x, 10x, 25x, 50x
- THD as low as 78dBc@fin=10 MHz & ENOB up to 11 bit @fin=10 MHz
- Overshoot less than 0.5% for 300 MHz bandwidth
- Fast overload-recovery
User flexibility - Pin-to-pin compatible AFX010x variants
- Flexible power modes
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