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TMP236AQDBZRQ1 +BOM

Temperature Sensor Analog, Local -40°C ~ 125°C 19.5mV/°C SOT-23-3

Hersteller:

Texas Instruments, Inc
Herstellerteil #:

TMP236AQDBZRQ1
Datenblatt:

TMP236AQDBZRQ1 Datenblatt (PDF)
Local sensor accuracy (max):

1.5
Operating temperature range (°C):

-40 to 125
Supply voltage (min) (V):

3.1
Supply voltage (max) (V):

5.5
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an TMP236AQDBZRQ1

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

TMP236AQDBZRQ1 Allgemeine Beschreibung

The TMP23x -Q1 devices are a family of automotive grade precision CMOS integrated-circuit linear analog temperature sensors with an output voltage proportional to temperature , serving various automotive applications from powertrain to infotainment. These temperature sensors have a typical accuracy from 0°C to +70°C of ±0.5°C. The TMP235 -Q1 device provides a positive slope output of 10 mV/°C over the full –40°C to +150°C temperature range and a supply range from 2.3 V to 5.5 V. The higher gain TMP236 -Q1 sensor provides a positive slope output of 19.5 mV/°C from –10°C to +125°C and a supply range from 3.1 V to 5.5 V.

The 9-µA typical quiescent current and 800-µs typical power-on time enable effective power-cycling architectures to minimize power consumption for battery-powered devices. A class-AB output driver provides a strong 500-µA maximum output to drive capacitive loads up to 1000 pF and is designed to directly interface to analog-to-digital converter sample and hold inputs. With excellent accuracy and a strong linear output driver, the TMP23x -Q1 analog output temperature sensors are cost-effective alternatives to passive thermistors.

Hauptmerkmale

AEC-Q100 qualified for automotive applications
- TMP235-Q1 grade 0: –40°C to +150°C
- TMP236-Q1 grade 1: –40°C to +125°C
Functional Safety-Capable
- Documentation available to aid functional safety system design
Tight accuracy across a wide temperature range:
- ±2.5°C (maximum): –40°C to +150°C (TMP235 -Q1)
- ±2.5°C (maximum): –10°C to +125°C (TMP236 -Q1)
Positive slope sensor gain, offset (typical):
- 10 mV/°C, 500 mV at 0°C (TMP235 -Q1)
- 19.5 mV/°C, 400 mV at 0°C (TMP236 -Q1)
Wide operating supply voltage range:
- 2.3 V to 5.5 V (TMP235 -Q1)
- 3.1 V to 5.5 V (TMP236 -Q1)
Short-circuit protected output
Low power: 9 µA (typical)
Strong output for driving loads up to 1000 pF
Available package options:
- 5-pin SC70 (DCK) surface mount
- 3-pin SOT-23 (DBZ) surface mount
- Footprint compatible with industry-standard LMT8x-Q1, LM50-Q1, and LM20 temperature sensors
Cost-effective alternative to thermistors

Spezifikationen

Local sensor accuracy (max)	1.5	Operating temperature range (°C)	-40 to 125
Supply voltage (min) (V)	3.1	Supply voltage (max) (V)	5.5
Supply current (max) (µA)	12	Interface type	Analog output
Sensor gain (mV/°C)	19.5	Rating	Automotive
Features	Industry standard pinout	TI functional safety category	Functional Safety-Capable
Pin Count	3	Released Date	Sep 10, 2020
Last Modified Date	Mar 7, 2023 4:10 PM UTC

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AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..