20 bits Analog Front-End optimized for Low Area & Low BoM for High resolution applications

Estimate your chip with this semiconductor IP

Dolphin Integration

IP Name

sensAFE-20x32-PM-mono.04-LB

Provider

Dolphin Integration

Description

20 bits Analog Front-End optimized for Low Area & Low BoM for High resolution applications

Category

IP Catalog : Analog & Mixed Signal IP : Analog Front Ends

Portability

ASIC

Process Node

180nm/SMIC

Type

Hard IP

Maturity

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Overview

Designed for enabling up to high precision power metering applications, class up to 0.1 and ranges up to 1/10,000, the sensAFE-20x32-PM-mono.04-LB is based on a low power and small area ?? analog to digital converter (ADC) and low noise programmable gain amplifier (PGA). It combines the 3 paths needed for a single-phase measurement of power (voltage, current and tampering) and an automatic gain control (AGC) for area and power consumption optimization.
Thanks to the power supply network (provided by a low noise Linear Regulator) and the embedded low drift reference voltage, the application will benefit from a Virtual Component (ViC) providing an easy integration and a low cost of Bill-of-Materials.
It can be easily upgraded to a three-phases application with the highest density.

Features

Able to satisfy Class 0.1 system performances and large range application requirements (up to 1/2000)

Embedded Automatic Gain Control (AGC)

Embedded low noise Programmable Gain Amplifier (PGA), with gain from 1 to 32

Low power consumption: 11 mW @ 3.3 V / 1.8 V

Tampering path

On chip low drift reference voltage (25ppm/°C typ)

Embedded power management for high noise resilience enabling to decrease the constraints on power supply

Market Category

Automotive, Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others

Datasheet

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Size

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QIP Rating

This IP is not yet QIP rated.

Customer Testimonial

"SMIC and Dolphin Integration announce their partnership for the release of low power audio converters. "We are enthusiastic", declared Henry Liu, SMIC Senior Director of Design Services. "As a leading foundry that is recognized worldwide, we wanted the benefit of relying on Dolphin’s robust audio virtual components for providing customers with the best performance mix for high volume SoCs."

Henry Liu, SMIC Senior Director of Design Services
SMIC

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