LM335DT STMicroelectronics, LM335DT Datasheet - Page 3
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LM335DT
Manufacturer Part Number
LM335DT
Description
Board Mount Temperature Sensors Precision 1 Deg Cel
Manufacturer
STMicroelectronics
Datasheet
1.LM335Z.pdf
(16 pages)
Specifications of LM335DT
Full Temp Accuracy
2 C
Package / Case
SOIC-8
Supply Voltage (max)
3 V
Supply Voltage (min)
3 V
Description/function
Precision Temperature Sensors
Gain
10 mV / K
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Output Type
Analog
Supply Current
1 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM335DT
Manufacturer:
ST
Quantity:
20 000
LM135-LM235-LM335
3
Table 2.
4
Table 3.
Note:
Operating output voltage
T
Uncalibrated temperature error (I
Temperature error with 25°C calibration
T
Calibrated error at extended temperature
T
Non-linearity (I
Operating output voltage change with current
450µA ≤ I
Dynamic impedance (I
Output voltage temperature drift
Time constant
Time stability (T
case
min
case
T
T
LM135 - LM235
LM335
LM335A
LM135 - LM235
LM335
LM335A
Still air
Air 0.5m/s
Stirred oil
case
min
≤ T
= +25°C, I
= T
≤ T
= +25°C
case
max
case
R
≤ 5mA at constant temperature
≤ T
(intermittent)
Temperature accuracy
Temperature accuracy
Electrical characteristics
Electrical characteristics
Accuracy measurements are made in a well-stirred oil bath. For other conditions, self-
heating must be considered
≤ T
R
max
case
R
= 1mA)
max
= 1mA
.
, I
= +125°C)
R
Parameter
Parameter
R
= 1mA
= 1mA)
R
= 1mA)
Min.
2.95
Min.
LM135 - LM235 -
LM135 - LM235
LM335A
Typ.
2.98
Typ.
+10
0.5
0.5
0.3
0.3
2.5
0.5
0.2
80
10
1
2
2
1
Max.
Max.
3.01
1.5
1.5
10
3
5
1
1
Min.
2.92
Min.
LM335-LM335A
Temperature accuracy
LM335
Typ.
Typ.
2.98
+10
0.3
0.6
0.2
80
10
4
5
1
2
3
1
Max.
Max.
3.04
1.5
14
6
9
2
mV/°C
°C/kh
Unit
Unit
mV
°C
°C
°C
°C
V
Ω
s
3/16