TMP118MDIYMSR [Texas Instruments]

Name: TMP118MDIYMSR
Brand: Texas Instruments
SKU: TMP118MDIYMSR

Part No:

TMP118MDIYMSR

Temperature Sensors

Manufacturer:

Texas Instruments

Description:

±0.1°C accurate, ultrasmall (0.336mm²) thin (240μm) I²C digital temperature sensor

Package:

-

RoHS Status:

Datasheet:

Production Status:

In Stock Status:

Specification

Type

Parameter

Local sensor accuracy (max)

0.1

Type

Local

Operating temperature range (°C)

-40 to 125

Supply voltage (min) (V)

1.4

Interface type

I2C, SMBus

Supply voltage (max) (V)

5.5

Features

ALERT, NIST traceable, One-shot conversion

Supply current (max) (µA)

Temp resolution (max) (bps)

Remote channels (#)

Addresses

Rating

Catalog

Package

PICOSTAR (YMS)

Pins

Size

0.3355 mm² 0.61 x 0.55

REACH Status

Yes

RoHS Status

RoHS Compliant

Products Detail

The TMP118 is an ultra-small, ultra-thin digital temperature sensor in a PicoStar™ package, with an area of 0.336mm2, and a maximum height of 240µm. The TMP118 has 16-bit resolution with an LSB of 7.8125m°C, achieving ±0.1°C (max accuracy) from 20°C to 50°C with no additional calibration, which helps meet the system level ASTM E1112 and ISO 80601 accuracy standard for medical-grade electronic thermometers.

Designed for low-power operation, the TMP118 operates from supply voltages as low as 1.4V (up to 5.5V) and draws 55µA when actively converting (approximately 1.4µA at a 1Hz sample rate) and 65nA in shutdown mode, enabling on-demand measurements while maximizing battery life in portable or wearable devices. The TMP118 has an interface that is I2C- and SMBus-compatible and has programmable alert flag functionality. The sensor also supports logic levels down to 1.2V without requiring a level shifter, allowing direct interfacing with low-voltage MCUs.

Additionally, each TMP118includes a unique device ID for NIST traceability. All units are factory-tested with NIST-traceable equipment calibrated to ISO/IEC 17025 accredited standards.

Ultra-small, ultra-thin PicoStar™ package:
- Size: 0.55 × 0.61 × 0.24mm
- Small thermal mass: 0.092mJ/°C
High-accuracy (VDD= 1.62V to 3.6V):
- ±0.05°C (typical) from 0°C to 50°C
- ±0.1°C (maximum) from 20°C to 50°C
- ±0.15°C (maximum) from 0°C to 50°C
- ±0.2 °C (maximum) from –20°C to 85°C
- ±0.4 °C (maximum) from –40°C to 125°C
Supply range: 1.4V to 5.5V
16-bit resolution: 0.0078125°C (LSB)
Measurement averaging: 0, 4, 8 averages
Low power consumption:
- 1.4µA average current, 1Hz conversion cycle
- 65nA sleep current
Flexible digital interface:
- 1.2V compatible logic (independent of VDD)
- I2C and SMBusTM compatible
- I3C Mixed Bus co-existence capable
NIST traceable: 48-bit unique ID
Medical grade:
- Helps meet ASTM E1112 and ISO 80601-2-56
GUI-Based C-Code Generator

Key Features

No key features available

Application scenarios

No application scenarios available

Documents

RFQ

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.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

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.

Additionally, each TMP118includes a unique device ID for NIST traceability. All units are factory-tested with NIST-traceable equipment calibrated to ISO/IEC 17025 accredited standards.

Ultra-small, ultra-thin PicoStar™ package:
- Size: 0.55 × 0.61 × 0.24mm
- Small thermal mass: 0.092mJ/°C
High-accuracy (VDD= 1.62V to 3.6V):
- ±0.05°C (typical) from 0°C to 50°C
- ±0.1°C (maximum) from 20°C to 50°C
- ±0.15°C (maximum) from 0°C to 50°C
- ±0.2 °C (maximum) from –20°C to 85°C
- ±0.4 °C (maximum) from –40°C to 125°C
Supply range: 1.4V to 5.5V
16-bit resolution: 0.0078125°C (LSB)
Measurement averaging: 0, 4, 8 averages
Low power consumption:
- 1.4µA average current, 1Hz conversion cycle
- 65nA sleep current
Flexible digital interface:
- 1.2V compatible logic (independent of VDD)
- I2C and SMBusTM compatible
- I3C Mixed Bus co-existence capable
NIST traceable: 48-bit unique ID
Medical grade:
- Helps meet ASTM E1112 and ISO 80601-2-56
GUI-Based C-Code Generator