Vendor:
TES Electronic Solutions
Category:
Temperature Sensor
Junction Over-Temperature Detector with Linear Centigrade-to-Voltage Output - X-FAB XT018
The TS_TEMP_DET_X8 is a hysteresis detector that asserts output OVERTJ once junction temperature exceeds 147.2°C and subsequently…
Overview
The TS_TEMP_DET_X8 is a hysteresis detector that asserts output OVERTJ once junction temperature exceeds 147.2°C and subsequently stays above 138.2°C. Its thermometer provides a voltage on output CENTIGRADE that varies from about 100mV at 10°C with a typical slope of +8.99mV/°C up to 150°C.
The detector and its thermometer operate with one supply voltage V5V, ranging from 3.2V up to 5.5V, with one precision reference voltage VBG (1.247V) and two bias current sinks I10UA<1:0> at 9.5µA typically each.
OVERTJ logic-H voltage level is defined by V5V. Both OVERTJ and CENTIGRADE accept MOSFET gate capacitor load only, such as CMOS buffer input respectively PMOS differential-pair input. For applications with direct access to package input and output pins, some ESD protection must be inserted in the form of resistor/snapback-MOSFET pi-networks.
The minimum continuous operation lifetime spans 100000 hours.
Technology: X-FAB XT018-0.18µm BCD-on-SOI CMOS
Over-temperature Detector Operating Conditions
| Parameters | Values / Type |
| Junction temperature range | -40ºC up to +150ºC |
| Supply voltage with respect to ground GNDSQ | V5V: 3.2V up to 5.5V |
| Reference voltage at 27°C junction temperature | VBG: 1.247V (±8.5mV) |
| Reference voltage maximum deviation up to 150°C | ΔVBG: -1.2mV (±3.5mV) |
| PTAT reference sink current intensity at 27°C junction temperature | I(I10UA): 9.5µA (+0.6µA) (-1.3µA) |
| OVERTJ and CENTIGRADE output loads | CMOS respectively PMOS gate |
Over-temperature Detector Specifications
| Parameters | Values |
| OVERTJ logic-H voltage | V5V voltage |
| Detector low-going temperature threshold (OVERTJ toggles to logic-L as junction temperature falls) | 138.2°C ± 5.3°C (± 3 sigma) |
| Detector hysteresis (high-going low-going temperature threshold difference) | 9°C ± 1.5°C (± 3 sigma) |
| CENTIGRADE output voltage at 10°C junction temperature | 99.5mV typical |
| CENTIGRADE output voltage slope up to 150°C | +8.99mV/°C typical |
| Operating power consumption | 3.1mW max |
| Area | 0.028mm² |
Block Diagram
Over-temperature Detector Symbol
1 /
3
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| X-FAB | 180nm | XT018 | Available on request |
Specifications
Identity
Part Number
TS_TEMP_DET_X8
Vendor
TES Electronic Solutions
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
TES Electronic Solutions
HQ:
Germany
TES Electronic Solutions GmbH is a leading electronics design company and technology supplier. With a deep focus on embedded platforms and wireless solutions, TES provides high-end design services and IP for video I/O, embedded graphics, and human-machine interface (HMI) technologies. TES serves a global customer base across diverse markets, delivering everything from expert consultancy to full turnkey product development.
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Frequently asked questions about Temperature Sensor IP cores
What is Junction Over-Temperature Detector with Linear Centigrade-to-Voltage Output - X-FAB XT018?
Junction Over-Temperature Detector with Linear Centigrade-to-Voltage Output - X-FAB XT018 is a Temperature Sensor IP core from TES Electronic Solutions listed on Semi IP Hub. It is listed with support for x-fab Available on request.
How should engineers evaluate this Temperature Sensor?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Temperature Sensor IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.