-40 to +85 °C Temperature sensor

Overview

130GF_TS_01 is a Temperature detector with unique solution intended to continuously monitor IC temperature. It converts temperature between -20°C and +45°C to a 10-bit digital word with ±0.5°C accuracy, ±0.3°C accuracy for temperature range +30°C ÷ +45°C and ±1°C accuracy for temperature range -40°C ÷ +85°C. Temperature detector consists of temperature sensor unit, voltage and current reference block, ADC and test block.

Key Features

GF 130nm Embedded EEPROM
Temperature measurement range: -40÷85°C
High accuracy of temperature measurements: ±1° at -40÷85°C; ±0.5°C at -20÷45°C and ±0.3° at 30÷45°C
Clock divider (with 1/32/64/128/256/512/1024/2048 division ratio)
Up to 50kHz operating conversion frequency
IO supply voltage: 1.12V÷1.65V
Conversion time: 35/Fclk
Low current consumption during measurements: 15uA

Block Diagram

Applications

Die temperature monitoring

Deliverables

Schematic or NetList
Abstract model (.lef and .lib files)
Layout view (optional)
Behavioral model (Verilog)
Extracted view (optional)
GDSII
DRC, LVS, antenna report
Test bench with saved configurations (optional)
Documentation

Technical Specifications

Foundry, Node

Global Foundries Embedded EEPROM 0.13 um

Maturity

pre-silicon verification

Availability

Now

GLOBALFOUNDRIES

Pre-Silicon: 130nm

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