3B16-CUSTOM Datasheet, PDF (4/8 Pages) Analog Devices – Narrow Bandwidth Strain Gage Input

3B16
V_exc= +10.0 V
Zero and Span Adjustment Range⁴
300 Ωto 1 kΩ
±5% of Span
Input Bias Current
+3 nA
Input Resistance
100 MΩ
Noise
Input, 0.1 Hz to 10 Hz Bandwidth
0.2 µV rms
Output, 100 kHz Bandwidth
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
±10 V peak, maximum
Transient
ANSI/IEEE C37.90.1-1989
Normal Mode Rejection @ 50/60 Hz
60 dB
Input Protection, Signal and Excitation Voltage
Continuous
130 V rms maximum
Trasient
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
±(12.7 V dc to 16.5 V dc)
Current
+45 mA, -10 mA
Sensitivity
±0.01% span/V
+24 V dc Loop Supply
Rated Operation
+12 V dc to +30 V dc
Current
+27 mA @ l_out = 20 mA
Sensitivity
±0.0002% span/V
Mechanical Dimensions
3.15" x 3.395" x 0.775"
80.0 mm x 86.2 mm x 19.7 mm)
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 noncondensing
RFI Susceptibility
±0.5% Span error @ 400 MHz, 5 Watt, 3 ft
1 _{For a 0 mA 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 the 3B16-00 model, 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.
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