Impulse SCM5B40_41 - Manual (Page 2)

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Isolated Analog Signal Conditioning Products SCM5B
SCM5B
Specifications
Typical at T
A
=+25°C and +5V power
Input Range ±10mV to ±100mV ±1V to ±40V
Input Bias Current ±0.5nA ±0.05nA
Input Resistance
Normal 200M Ω 650k Ω (minimum)
Power Off 40k Ω 650k Ω (minimum)
Overload 40k Ω 650k Ω (minimum)
Input Protection
Continuous 240Vrms max *
Transient ANSI/IEEE C37.90.1 *
CMV, Input to Output
Continuous 1500Vrms max *
Transient ANSI/IEEE C37.90.1 *
CMR (50Hz or 60Hz) 100dB *
NMR (–3dB at 10kHz) 120dB per Decade above 10kHz *
Accuracy (1) ±0.03% Span *
Nonlinearity ±0.01% Span *
Stability
Input Offset ±1µV/°C ±20µV/°C
Output Offset ±40µV/°C *
Gain ±25ppm/°C ±50ppm/°C
Noise
Input, 0.1 to 10Hz 0.4µVrms 2µVrms
Output, 100kHz 10mVp-p *
Bandwidth, –3dB 10kHz *
Rise Time, 10 to 90% Span 35µs *
Settling Time, to 0.1% 250µs *
Output Range See Ordering Information *
Output Resistance 50 Ω *
Output Protection Continuous Short to Ground *
Output Selection Time 6µs at C
load
= 0 to 2000pF
(to ±1mV of V
OUT
) *
Output Current Limit ±8mA *
Output Enable Control
Max Logic “0” +0.8V *
Min Logic “1” +2.4V *
Max Logic “1” +36V *
Input Current “0,1” 0.5µA *
Power Supply Voltage +5VDC ±5% *
Power Supply Current 30mA *
Power Supply Sensitivity ±2µV/% RTI (2) ±200µV/% RTI (2)
Mechanical Dimensions 2.28" x 2.26" x 0.60" *
(h)(w)(d) (58mm x 57mm x 15mm)
Environmental
Operating Temp. Range –40°C to +85°C *
ATEX Group II, Cat. 3 –20°C to +40°C *
Storage Temp. Range –40°C to +85°C *
Relative Humidity 0 to 95% Noncondensing *
Emissions EN61000-6-4 ISM, Group 1 *
Radiated, Conducted Class A *
Immunity EN61000-6-2 ISM, Group 1 *
RF Performance A ±0.5% Span Error *
ESD,EFT,Surge,Voltage Dips Performance B *
Module SCM5B40 SCM5B41
NOTES:
* Same specification as SCM5B40.
(1) Includes nonlinearity, hysteresis and repeatability.
(2) RTI = Referenced to input.
(3) Same as SCM5B41-01 with 50M Ω input resistance.
Ordering Information
Model Input Range Output Range †
SCM5B40-01 –10mV to +10mV 1, 2
SCM5B40-02 –50mV to +50mV 1, 2
SCM5B40-03 –100mV to +100mV 1, 2
SCM5B40-04 –10mV to +10mV 3, 4
SCM5B40-05 –50mV to +50mV 3, 4
SCM5B40-06 –100mV to +100mV 3, 4
SCM5B40-07 (3) –1V to +1V 1, 2
SCM5B41-01 –1V to +1V 1, 2
SCM5B41-02 –5V to +5V 1, 2
SCM5B41-03 –10V to +10V 1, 2
SCM5B41-04 –1V to +1V 3, 4
SCM5B41-05 –5V to +5V 3, 4
SCM5B41-06 –10V to +10V 3, 4
SCM5B41-07 –20V to +20V 1, 2
SCM5B41-08 –20V to +20V 3, 4
SCM5B41-09 –40V to +40V 1, 2
SCM5B41-10 –40V to +40V 3, 4
1. -5V to +5V NONE SCM5B40-01
2. -10V to +10V D SCM5B40-01D
3. 0V to +5V NONE SCM5B40-04
4. 0V to +10V D SCM5B40-04D
Output Range Part No. Suffix Example
† †† † † Output Ranges Available