5B34
Output Rise Time, 10% to 90% Span
200 ms
Common-Mode Voltage (CMV)
1500 V rms, maximum
±3 V, maximum
Input-to-Output, Continuous
Output-to-Power, Continuous4
Transient
ANSI/IEEE C37.90.1-1989
Common Mode Rejection (CMR)
160 dB
1 kΩ Source Imbalance, 50/60 Hz
Normal Mode Rejection 50/60 Hz
60 dB
Sensor Excitation Current
0.25 mA
100Ω Pt, 120Ω Ni
10Ω Cu
1.0 mA
Lead Resistance Effect
100Ω Pt, 120Ω Ni
10Ω Cu
±0.02°C/Ω
±0.2°C/Ω
Input Protection
Continuous
240 V rms, maximum
Transient
ANSI/IEEE C37.90.1-1989
Output Resistance
Voltage Output Protection
Output Selection Time
50Ω
Continuous Short to Ground
6 µs @ Cload = 0 to 2,000 pF
Output Enable Control
Max Logic "0"
+1 V
Min Logic "1"
+2.5 V
Max Logic "1"
+36 V
Input Current "0"
Power Supply Voltage
Power Supply Current
0.4 mA
+5 V ±5%
30 mA
Power Supply Sensitivity, RTI
±0.05°C/V
100Ω Pt, 120Ω Ni
10Ω Cu
±0.5°C/V
Mechanical Dimensions
2.275" x 2.375" x 0.595" (57.8 mm x 59.1 mm x 15.1 mm)
Environmental
Rated Performance
Operating
-25°C to +85°C
-40°C to +85°C
Storage
-40°C to +85°C
Relative Humidity
RFI Susceptibility
0 to 93% @ +40°C non-condensing
±0.5% Span error @ 400 MHz, 5 Watt, 3 ft
* ±0.025Ω For Cu RTD's; ±0.1Ω For Ni RTD's.
1 Rz is the value of the RTD resistance at the lowest point of the measurement range.
2 Includes the combined effects of repeatability, hysteresis,
and conformity error. Loads heavier than 50 kΩ will degrade conformity and gain temperature coefficient.
3 For Pt RTD's only; other types may vary.
4 The output common must be kept within ±3 V of power common.
Specifications subject to change without notice.
Rev. 0 | Page 4 of 8
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