TMP112DQDRLRQ1 [Texas Instruments]

Name: TMP112DQDRLRQ1
Brand: Texas Instruments
SKU: TMP112DQDRLRQ1
Availability: InStock

Part No:

TMP112DQDRLRQ1

Temperature Sensors

Manufacturer:

Texas Instruments

Description:

Automotive, ±0.4°C accurate I²C temperature sensor with alert option

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Local sensor accuracy (max)

0.4

Type

Local

Operating temperature range (°C)

-40 to 125

Supply voltage (min) (V)

1.4

Interface type

I2C, SMBus

Supply voltage (max) (V)

3.6

Features

ALERT, One-shot conversion

Supply current (max) (µA)

9.1

Temp resolution (max) (bps)

Remote channels (#)

Addresses

Rating

Automotive

Package

SOT-5X3 (DRL)

Pins

Size

2.56 mm² 1.6 x 1.6

REACH Status

Yes

RoHS Status

RoHS Compliant

Products Detail

The TMP112-Q1 and TMP112D-Q1 devices are digital temperature sensors designed for NTC/PTC thermistor replacement where high accuracy is required. These devices offer an accuracy of ±0.4°C/±0.5°C without requiring calibration or external component signal conditioning. TMP112-Q1 and TMP112D-Q1 are highly linear and do not require complex calculations or lookup tables to derive the temperature. The calibrating for improved accuracy feature in TMP112-Q1 (see the Calibrating for Improved Accuracy section) allows users to calibrate for an accuracy as good as ±0.17°C. The on-chip 12-bit ADC offers resolutions down to 0.0625°C.

TMP112-Q1 and TMP112D-Q1 come with 0.8mm × 0.8mm X2SON (DPW) and 1.6mm × 1.6mm SOT563 (DRL) packages. These devices feature SMBus™, two-wire and I2C interface compatibility, and allow up to four devices on one bus along with SMBus alert function. These devices are specified to operate over 1.4V to 3.6V supply voltage. The maximum quiescent current is around 10µA over the full operating range.

AEC-Q100 qualified for automotive applications:
- TMP112-Q1/TMP112D-Q1: –40°C to 125°C
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
Functional Safety-Capable
- Documentation available to aid functional safety system design
TMP112-Q1 Accuracy without calibration:
- ±0.5°C (Max) over 0°C to 65°C
- ±1°C (Max) over –40°C to 125°C
TMP112D-Q1 Accuracy without calibration:
- ±0.4°C (Max) over 0°C to 65°C
- ±0.5°C (Max) over -25°C to 85°C
- ±0.7°C (Max) over –40°C to 125°C
Low quiescent current:
- TMP112-Q1: 10µA active (Max), 1µA shutdown (Max)
- TMP112D-Q1: 9µA active (Max), 0.35µA shutdown (Max)
Available packages:
- SOT563 package (1.6mm × 1.6mm)
- X2SON package (0.8mm × 0.8mm)
Supply range: 1.4V to 3.6V
Resolution: 12 bits
Digital output: SMBus, two-wire and I2C interface compatibility

Documents

Data sheet:

TMP112-Q1 and TMP112D-Q1 Automotive Grade High-Accuracy, Low-Power, Digital Temperature Sensor in SOT563 and X2SON Packages datasheet (Rev. G)

Product FAQ

1. Is TMP112DQDRLRQ1 available for RFQ?

Yes. TMP112DQDRLRQ1 by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for TMP112DQDRLRQ1?

Pricing for TMP112DQDRLRQ1 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of TMP112DQDRLRQ1?

TMP112DQDRLRQ1 is a Texas Instruments Temperature Sensors with Operating temperature range (°C): -40 to 125 and Local sensor accuracy (max): 0.4. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for TMP112DQDRLRQ1?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can TMP112DQDRLRQ1 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to TMP112DQDRLRQ1?

Yes. If TMP112DQDRLRQ1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Temperature Sensors parts or compatible alternatives.

RFQ

Part Number:

TMP112DQDRLRQ1

Manufacturer:

Texas Instruments

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

AEC-Q100 qualified for automotive applications:
- TMP112-Q1/TMP112D-Q1: –40°C to 125°C
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
Functional Safety-Capable
- Documentation available to aid functional safety system design
TMP112-Q1 Accuracy without calibration:
- ±0.5°C (Max) over 0°C to 65°C
- ±1°C (Max) over –40°C to 125°C
TMP112D-Q1 Accuracy without calibration:
- ±0.4°C (Max) over 0°C to 65°C
- ±0.5°C (Max) over -25°C to 85°C
- ±0.7°C (Max) over –40°C to 125°C
Low quiescent current:
- TMP112-Q1: 10µA active (Max), 1µA shutdown (Max)
- TMP112D-Q1: 9µA active (Max), 0.35µA shutdown (Max)
Available packages:
- SOT563 package (1.6mm × 1.6mm)
- X2SON package (0.8mm × 0.8mm)
Supply range: 1.4V to 3.6V
Resolution: 12 bits
Digital output: SMBus, two-wire and I2C interface compatibility

TMP112DQDRLRQ1 [Texas Instruments]

Part No:

TMP112DQDRLRQ1

Category:

Temperature Sensors

Manufacturer:

Texas Instruments

Description:

Automotive, ±0.4°C accurate I²C temperature sensor with alert option

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Products Detail

Documents

Data sheet:

1. Is TMP112DQDRLRQ1 available for RFQ?

2. Why is there no fixed price for TMP112DQDRLRQ1?

3. What are the key specifications of TMP112DQDRLRQ1?

4. How fast can I get a quote for TMP112DQDRLRQ1?

5. How soon can TMP112DQDRLRQ1 be shipped?

6. Can you suggest alternatives to TMP112DQDRLRQ1?

Part Number:

TMP112DQDRLRQ1

Manufacturer:

Texas Instruments

Feature

TMP112DQDRLRQ1 [Texas Instruments]

Part No:

TMP112DQDRLRQ1

Category:

Temperature Sensors

Manufacturer:

Texas Instruments

Description:

Automotive, ±0.4°C accurate I²C temperature sensor with alert option

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Products Detail

Documents

Data sheet:

1. Is TMP112DQDRLRQ1 available for RFQ?

2. Why is there no fixed price for TMP112DQDRLRQ1?

3. What are the key specifications of TMP112DQDRLRQ1?

4. How fast can I get a quote for TMP112DQDRLRQ1?

5. How soon can TMP112DQDRLRQ1 be shipped?

6. Can you suggest alternatives to TMP112DQDRLRQ1?

Part Number:

TMP112DQDRLRQ1

Manufacturer:

Texas Instruments

Feature