HS300x Datasheet

© 2021 Renesas Electronics Corporation

7

April 20, 2021

5.2 Temperature Sensor Specification

Table 5.

Parameter

Condition

Minimum

Typical

Maximum

Unit

Range

-40

125

°C

Accuracy

HS3001

-10°C to 80°C

±0.2

±0.3

°C

HS3002

HS3003

0°C to 70°C

±0.25

±0.35

HS3004

±0.3

±0.5

Resolution

8- bit

0.6

0.9

1.5

°C

14-bit

0.01

0.015

0.025

2..0

Sec.

Long-Term Stability

0.02

°C/Yr

Supply Voltage Dependency[b]

VDD ≥ 2.8V

0.03

0.1

°C/V

1.8V < VDD < 2.8V

1.25

2.25

°C/V

[a] Response time depends on system thermal mass and air flow.

[b] Temperature accuracy can be optimized for specified supply voltages upon request.

5.3 Sleep Current

The sleep current of the HS300x series depends on the operating temperature, as shown in the following figure. Note that there is no significant

dependence of the sleep current on the supply voltage.