The AD4087 product has a maximum conversion rate of 20 MSPS and a resolution of 14-bits
AD4087
Recommended for New Designs
The AD4087 is a high speed, low noise, low distortion, 14-bit, Easy
Drive, successive approximation register (SAR) analog-to-digital
converter (ADC). Maintaining...
Datasheet
AD4087 on Analog.com
The AD4087 product has a maximum conversion rate of 20 MSPS and a resolution of 14-bits