1 Features

? ±2.5 °C Accuracy from –55 °C to +130 °C

? ±3.5 °C Accuracy from –55 °C to +150 °C

? Supply voltage range: 1.8 V to 5.5 V

? Low power: 4 μA (maximum)

? Microsize package: SC70

? Supports defense, aerospace, and medical

applications

– Controlled baseline

– One assembly/test site

– One fabrication site

– Extended product life cycle

– Extended product-change notification

– Product traceability

2 Applications

? Defense radio

? Radar

? Avionics

? Sensors and imaging

3 Description

The TMP9A00-EP device is a CMOS, precision

analog output temperature sensor available in a tiny

5-pin SC70 package. The TMP9A00-EP operates

from –55 °C to 150 °C on a supply voltage of 1.8

V to 5.5 V with a supply current of 4 μA. Operation

as low as 1.8 V is possible for temperatures between

15 °C and 150 °C. The linear transfer function has a

slope of –11.77 mV/°C (typical) and an output voltage

of 1.8639 V (typical) at 0 °C. The TMP9A00-EP has a

±2.5 °C accuracy a from –55 °C to 130 °C and ±3.5

°C from 130 °C to 150 °C.

The 4-μA (maximum) supply current of the TMP9A00-

EP limits self-heating of the device to less than

0.01 °C. When V+ is less than 0.5 V, the device is

in shutdown mode and consumes less than 20 nA

(typical).

The TMP9A00-EP is available in a 5-pin SC70

package that reduces the overall required board

space.