I N T R O D U C T I O N A N D S P E C I F I C A T I O N S
Specifications
4
LDC-3926339
C H A P T E R
1
Specifications
Drive Current Output
1
Output Current Range:
0-6000 mA
Set-Point Resolution:
129
µ
A
Set-Point Accuracy:
±0.1% of full scale
Compliance Voltage:
7.0 V (adjustable voltage limit)
Temperature Coefficient:
≤
75 ppm/°C
Short Term Stability (1 hr.):
2
≤
50 ppm
Long Term Stability (24 hr.):
3
≤
75 ppm
Noise and Ripple:
4
High Bandwidth Mode:
Low Bandwidth Mode:
<48
µ
A rms
<32
µ
A rms
Transients:
Operational:
5
1 kV EFT/ Surge:
6
<5 mA
<7 mA/<12 mA
Laser Drive Limit Settings
Current Limit Range:
0-6025 mA
Current Limit Resolution:
2.05 mA
Current Limit Accuracy:
±18 mA
Voltage Limit Range:
0.0-7.5 V
Voltage Limit Resolution:
0.1 V
Voltage Limit Accuracy:
±0.2 V
Forward Voltage Limit Shut-off:
±200 mV
Photodiode Feedback
Type:
Differential 10
Ω
Input, Selectable Zero Bias or 5V
Reverse Bias
PD Current Range:
0-5000
µ
A
Output Stability:
7
±0.01%
Accuracy, set point (% of FS):
±0.1%
External Analog Modulation
Input :
8
0-8 V, 50
Ω
Transfer Function:
750 mA/V ±10%
High Bandwidth Mode, Large Signal
Bandwidth:
9
DC to 100 kHz
Low Bandwidth Mode:
DC to 27 kHz
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