Specifications
(maximum value at 25°C, unless otherwise stated; 1-10 kHz range)
| Frequency input (opto-coupler), square wave |
| min. input voltage (high) |
3.5 V (worst case, incl. aging) |
| typical input voltage (high) |
2.8 V |
| max. input voltage (low) |
0.8 V |
| max. operating voltage |
13 V |
| max. over-voltage |
30 VDC |
| typical input impedance |
1 kOhm |
| min. impulse width |
20% Duty cycle (min. 5 µs/1 µs low/high) |
| input filter |
ca. 100 kHz cut-off frequency |
| range |
1 kHz, 2.5 kHz, 3.33 kHz, 5 kHz, 10 kHz |
| error range switching |
max. 0.5%, at 1 kHz 3% (with respect to FS) |
|
| analog output (voltage) |
| typical output impedance |
75 Ohm |
| max. voltage |
10.5 V |
| max. current |
5 mA |
| min. voltage |
30 mV |
| max. switching error V <-> mA |
0.5% (with respect to FS) |
|
| analog output (current) |
| max. burden |
350 Ohm |
| max. current, typical |
20.5 mA |
| min. current, typical |
5 µA |
| max. switching error 0 -> 4 mA |
2% (with respect to FS) |
|
| Time response, ripple |
| typical cut-off frequency low pass |
2 Hz/5 Hz (1 kHz/10 kHz-range) |
| typical transient response time (to 1%) |
100 ms (10 kHz), 300 ms (1 kHz-range) |
| typical output ripple |
0.1% (with respect to FS) at 100 Hz |
|
| Transmission error |
| max. linearity error |
0.05% (with respect to FS) |
| max. amplification drift |
70 ppm/K |
| change in supply voltage |
no effect (int. stabilisation) |
|
| Voltage |
| min. supply voltage, typical |
19 V DC or AC |
| max. supply voltage |
30 V DC or AC |
| current consumption, typical |
35 mA (with 20 mA load: 55 mA) |
| isolation test voltage |
750 V |
|
| Temperatures |
| specified operation |
0/50°C (32/122°F) |
| operative |
-20/70°C (-4/158°F) |
| storage temperature |
-20/80°C (-4/176°F) |
