2003 Sep 15

7

Philips Semiconductors

Product specification

Silicon temperature sensors

KTY83 series

Fig.2 Maximum expected temperature error (

∆T).

handbook, halfpage

−50

0

4

−4

−8

0

150

8

50

100

MGG693

Tamb (°C)

∆T

(K)

KTY83/151

KTY83/120

KTY83/110

/121

/122

Fig.3

Sensor resistance as a function of ambient

temperature; average values.

handbook, halfpage

−100

0

200

2.8

0.4

1.2

2

100

MGG701

R

(k

Ω)

Tamb (°C)

Fig.4

Sensor resistance as a function of operating

current.

To keep the temperature error low, an operating current of

handbook, halfpage

3

2

1

0

MGG697

110

Icont (mA)

R

(k

Ω)

150

°C

175

°C

25

°C

0

°C

125

°C

75

°C

100

°C

−55 °C

−25 °C

50

°C

Fig.5

Maximum operating current for safe

operation.

handbook, halfpage

−50

0

50

200

12

0

4

8

150

100

MGG706

Tamb (°C)

Icont

(mA)