CC-000017-DS revision: 11

Datasheet for CCS803

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© Cambridge CMOS Sensors Ltd, Deanland House, Cowley Road, Cambridge, CB4 0DL, UK

Website: www.ccmoss.com

Telephone: +44 1223 395 551

Date Issued: 26 May 2016

Parameters

Conditions

Min

Typ

Max

Units

1.8

V

Recommended ambient operating

temperature

-5

50

Recommended ambient operating

humidity

Non-Condensing

15

95

%RH

Storage temperature range

-40

125

1.4

1.6

V

10.2

mW

50

58

66

Ω

1

kΩ

0.1

1.0

10

kΩ

Notes:

1.

2.

Based on 30s heater on time which includes a 20s warm-up period and a 10s measurement window

performed once in a 2min period for Alcohol breath analysis. Refer to application note CC-000614-AN

for more details.

Gas type

Test condition

5 – 10

Notes:

1.

Defined as the sensor’s resistance in air (Ra) divided by the sensor’s resistance at a specific gas

concentration level at 50% relative humidity and 25°C ambient temperature.

2.

ensure sensor performance is stabilised.

Electrical characteristics

Sensor Performance