AC-TSERIES Datasheet, PDF (3/8 Pages) EPCOS – Pressure transmitters for PCB mounting (voltage output)

Pressure sensors
Pressure transmitters for PCB mounting (voltage output)
AC-T series
Technical data
Absolute maximum ratings
Parameter
Symbol
Temperature ranges
Storage temperature range
Tst
Operating temperature range
Ta
Compensated temperature range Tc
Soldering temperature
Tsolder
Pressure ranges
Overpressure
pov
Supply voltage /-current
Supply voltage
VCC
Supply current
ICC
Signal output current
IA
Output signal at sensor failure
VERR
DC break down voltage
Vis
Conditions
1)
2)
3)
<5 s (no reflow soldering)
4), 5)
6)
IA = 0
7)
Types KD, KC only ⁸⁾
Min.
–40
–25
0
1.5
4.75
500
Parameter
Symbol
Conditions
Min.
Output signal @ Ta = 25°C, VCC = 5 V, IA < 0.1 mA
Offset
VA0
Simple output ACA, ACR ⁹⁾
Symmetrical output ACS ⁹⁾
Signal span (Full Scale)
VFS
10)
Nonlinearity
L
Simple output ^{10), 11)}
Symmetrical output ^{10), 11)}
Response time
t10-90
12)
Supply voltage rejection
SVR
10), 13)
0.485
2.485
3.985
Parameter
Symbol
Conditions
Data in temperature range @ Ta = –25 ... 85 °C, VCC = 5 V, IA < 0.1 mA
Temperature hysteresis
14)
Data in temperature range @ Ta = 0 ... 70 °C, VCC = 5 V, IA < 0.1 mA
Temperature coefficient of offset TCVA0
pr < 0.25 bar ¹⁵⁾
pr ≥ 0.25 bar ¹⁵⁾
Temperature coefficient of span TCVFS
16)
Min.
Typ.
Max.
+105
+85
+70
+240
5.5
7
2
0.01
Typ.
Max.
0.5
2.5
4.0
±0.1
±0.25
1
Typ.
0.515
2.515
4.015
±0.25
±0.5
±0.01
Max.
±0.1
±0.5
±0.015
±0.015
±0.015
±0.05
±0.03
±0.03
Unit
°C
°C
°C
°C
pr
V
mA
mA
V
V
Unit
V
V
V
% FS
% FS
ms
% FS/V
Unit
% FS
% FS/K
% FS/K
% FS/K
AS SEN PD
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 8
2009-08-03