kty81-2 NXP Semiconductors, kty81-2 Datasheet - Page 8

• Manufacturer Part Number: kty81-2
• Description: Kty81-2 Series Silicon Temperature Sensors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Aug 25
handbook, halfpage
handbook, halfpage
Silicon temperature sensors
To keep the temperature error low, an operating current of
I
Fig.4
cont
Fig.2 Maximum expected temperature error ( T).
(K)
(k )
= 1 mA is recommended for temperatures above 100 C.
T
R
15
10
10
15
5
0
5
5
4
3
2
1
0
10
Sensor resistance as a function of operating
current.
1
50
0
KTY81-220
50
1
150 C
125 C
100 C
75 C
50 C
25 C
0 C
25 C
50 C
KTY81-251
KTY81-210
I cont (mA)
-252
100
T amb ( C)
-221
-222
MGG695
150
MGG700
10
8
handbook, halfpage
handbook, halfpage
I
Fig.3
Fig.5
cont
(k )
R
I cont
(mA)
4.8
3.2
1.6
= 1 mA.
0
12
100
8
4
0
50
Sensor resistance as a function of ambient
temperature; average values.
Maximum operating current for safe
operation.
50
0
0
50
50
KTY81-2 series
100
Product specification
100
150
T amb ( C)
T amb ( C)
MSA922
MGG705
200
150