12bit, 32 GSPS ADC Ultra Low Power

Overview

The ODT-ADS-12B32G-5 is an RF sampling, ultra-high-performance time-interleaved ADC designed in a 5nm CMOS process.
This 12-bit, 32GSPS ADC supports input signals from 0.4-to-16 GHz and features a full-scale range of 0.8V pp differential, excellent dynamic performance and low noise operation.
The ADC architecture is optimized to maximize performance while minimizing power and area consumption. The RF input is internally buffered and sampled and then distributed efficiently to time-interleaved ADC channels.
The ADC includes built in calibration to remove time interleaving artifacts, including offset mismatch, gain mismatch and timing skew.
To maximize SNR, the ADC includes an ultra-low-jitter clock distribution network with aperture jitter of 30fsrms.

Key Features

RF sampling time-interleaved ADC
12-bit ADC resolution
Sampling rate up to 32GSPS
Input 3-dB bandwidth of 16GHz
Fully differential operation
0.8Vpp differential input signal range
Fully specified from -40?C to 125?C
Excellent SFDR and high linearity
Internal calibration circuitry to correct time-interleaving errors
Power dissipation scalable with sampling rate

Benefits

High Performance Low Power, Low Area

Applications

Automotive
Software defined radio
Medical Imaging
High speed instrumentation
Medical diagnostics
Wireless communications
Wireline communications
DOCSIS 3.x cable modem

Deliverables

Datasheet
Hard Macro (GDSII)
Characterization Report (as applicable)
Abstract View (LEF) for top level connectivity
Integration and Customer Support

Technical Specifications

Foundry, Node

5nm

Maturity

In Development

Availability

Contact Vendor

TSMC

Pre-Silicon: 5nm

Request Info