TVM - Temperature/Voltage Monitor in GF 22FDX

Overview

The ODT-TVM-ULP-001C-GF22FDX is an ultra-low power temperature and voltage monitor designed in a 22nm process. This IP operates over the entire temperature range of -40?C to 150?C.

The temperature monitor (TM) achieves ±4?C temperature accuracy without trim and ±1?C temperature accuracy after a single room temperature trim.
The voltage monitor (VM) supports four differential or single-ended inputs with a voltage range up to ±1.8V.

A one-shot mode allows user to initiate an on-demand temperature or voltage measurement.

Key Features

± 4C temperature accuracy without trim
± 1C temperature accuracy after single room temperature trim
0.011C temperature resolution
Voltage monitor supports both single-ended and differential inputs, with 4:1 input mux
Digital, 16-bit readout
No external components
Functional to 150?C

Benefits

High Performance Low Power, Low Area

Applications

SoC real time temperature monitoring
Battery management
Remote sensors and diagnostics
Portable medical diagnostics
Livestock health management
Wearable devices
Under and over temperature

Deliverables

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

Technical Specifications

Foundry, Node

GF, 22nm

Maturity

Contact Omni Design Technology

Availability

Now

GLOBALFOUNDRIES

Pre-Silicon: 22nm FDX

TSMC

Pre-Silicon: 28nm HPCP
Silicon Proven: 28nm HPCP

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