3B42_15 Datasheet, PDF (4/8 Pages) Analog Devices – Isolated AC Sine Wave Input

3B42 / 3B43 / 3B44
Input Bias Current
+1 nA
+5 nA
+3 nA
Input Resistance
100 MΩ
250 kΩ
1 MΩ
Noise
Input, 0.1 Hz to 10 Hz Bandwidth
5 µV rms
*
*
Output, Ripple and Noise
50 µV rms
*
*
Bandwidth, -3 dB
3 Hz
*
*
Output Rise Time, 10% to 90% Span
200 ms
*
*
Common-Mode Voltage (CMV)
Input-to-Output, Continuous
±1500 V peak, maximum
*
*
Transient
ANSI/IEEE C37.90.1-1989
*
*
Common Mode Rejection (CMR)
1 kΩ Source Imbalance, 50/60 Hz
100 dB
*
*
Input Protection
Continuous
220 V rms, maximum
*
550 V rms, continous
Transient
ANSI/IEEE C37.90.1-1989
*
*
Voltage Output Protection
Continuous Short to Ground
*
*
Current Output Protection
130 V rms, continuous
*
*
Power Supply Voltages ⁵
±15 V dc Supplies
Rated Operation
±(11.5 V dc to 16.5 V dc)
*
*
Current
±10 mA
*
*
Sensitivity
±0.01% span/V
*
*
+24 V dc Loop Supply
Rated Operation
+12 V dc to +30 V dc
*
*
Current
Sensitivity
+27 mA @ l_out = 20 mA
*
*
±0.0002% span/V
*
*
Mechanical Dimensions
3.15" x 3.395" x 0.775"
*
*
(80.0 mm x 86.2 mm x 19mm)
Environmental
Temperature Range
Rated Performance
-25°C to +85°C
*
*
Storage
-55°C to +85°C
*
*
Relative Humidity, 24 hours
0 to 95% @ +60°C non-
*
*
condensing
RFI Susceptibility
±0.5% Span error @ 400 MHz, *
*
5 Watt, 3 ft
* Specifications same as model 3B42.
1 _{For a 0 to 20 mA range, a typical minimum output current is 10 µA.}
2 _{Includes the combined effects of repeatability, hysteresis, and nonlinearity.}
3 _{With respect to the voltage output.}
4 _{A wide range of custom zero suppression and span is available with Models 3B42-00, 3B43-00 and 3B44-00, using the AC1310 ranging card.}
5 _{+24 V dc loop power is required for driving the current output at loads up to 850Ω. If a current output load of 400Ω or less is applied, +15 V dc is sufficient for loop power. If only}
voltage output is used, loop power is not required.
Specifications subject to change without notice. .Bottom of Form
Rev. 0 | Page 4 of 8