3B39_15 Datasheet, PDF (3/8 Pages) Analog Devices – Isolated Process Current Output

3B39 Specifications
(typical @ +25°C and ±15 V dc, and +24 V dc Power)
Description
Input Voltage Standard Ranges¹
Input,
Without Damage
Input Resistance
Standard Ranges (R_L = 0 to 850Ω)
Custom Ranges
Initial @ +25°C
Nonlinearity
Current Output
Zero
Span
Zero and Span Adjustment Range
Input, 0.1 Hz to 10 Hz Bandwidth
Output, 100 kHz Bandwidth
Bandwidth, -3 dB
Output Rise Time, 10% to 90% Span
Input-to-Output, Continuous
Transient
1 kΩ Source Imbalance, 50/60 Hz
Continuous, Normal Mode
Transient
±15 V dc Supplies
Rated Operation
Current
Sensitivity
+24 V dc Loop Supply
Rated Operation
Current
Model 3B39
0 V to +10 V or -10 V to +10 V
-20 V to +20 V, maximum
10 kΩ
Output Ranges
4 mA to 20 mA or 0 mA to 20 mA
Not Available
Accuracy²
±0.1% Span + CJC Sensor Error
±0.01% Span
Stability vs. Temperature
±25 ppm of Span/°C
±25 ppm of Reading/°C
±5% of Span
Noise
0.2 µV rms
50 µV rms
3 Hz
2 ms
Common-Mode Voltage (CMV)
±1500 V peak, maximum
ANSI/IEEE C37.90.1-1989
Common Mode Rejection (CMR)
90 dB
Output Protection
220 V rms, maximum
ANSI/IEEE C37.90.1-1989
Power Supply Voltages ³
±(11.5 V dc to 16.5 V dc)
±10 mA
±0.01% span/V
+12 V dc to +30 V dc
+27 mA @ l_out = 20 mA
Rev. 0 | Page 3 of 8
3B39