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Home > Optical Components > LD Driver > Compact LD Driver |
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Compact LD Driver This product can control the current drive and temperature of 14-pin butterfly package LD modules with only the main unit. The substrate is equipped with an LCD monitor, an LD ON/OFF button and a rotary encoder for each parameter setting. A USB port, which can externally control PC, is also included on the substrate. In addition, this product is compatible with most manufacturers' LD modules
by exchanging the attached slave boards. Capability: LD Current: 0-500 mA (Setting Resolution: 1mA, Measurement
Resolution: 0.1 mA), TEC Current: 0 to }1.5 A (Measurement Resolution:
1 mA), Temperature: 15-35 deg C (Setting Resolution: 0.1 deg C, Measurement
Resolution: 0.001 deg C) Furthermore, this product has other capabilities, such as LD/TEC current
limit settings, PID gain, integration coefficient settings and an alarm
function. With a built-in power supply, the product is powered and ready for use
once it is plugged in via the accessory AC adapter. Features - 14-pin butterfly package LD module compatible drivers and temperature controller - Compatible with most manufacturer's LD modules, small-sized, low-cost, all-in-one and compact - Compact (external dimensions: 100 mm x 100 mm) - Low price - All-in-one design ( Power supply, Display functions and Operation section) Brochure
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* The photo shows LDDA-500. * LD modules are not included with this product.
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Specifications
Model |
LDDA-500 |
LDDA-2000 |
Power Source |
Voltage |
+5V +/- 5% |
Current |
2A max |
5A max |
Environment |
Temperature |
15 - 35 deg C |
Humidity |
No condensation |
LD |
Module Shape |
14-pin Butterfly |
Drive System |
ACC |
Connection Type |
Floating, Cathode GND |
Current Setting |
0 - 500mA |
0 - 2000mA |
Setting Resolution |
1mA |
Display / Measurement Resolution |
1mA/0.1mA |
Limitter Setting |
10-500 mA |
10-2000 mA |
Setting Resolution |
10mA |
Voltage |
0 - 3V |
Display / Measurement Resolution |
0.01V/0.001V |
TEC |
Drive System |
PWM |
Current Setting |
100 - 1500mA |
100 - 3000mA |
Setting Resolution |
100mA |
Drive Current |
0 - +/-1.5A |
0 - +/-3.0A |
Measurement Resolution |
1mA |
Voltage Display / Measurement Resolution |
0.01V/0.001V |
Temperature |
Setting Range |
15 - 35 deg C |
15 - 40 deg C |
Setting Resolution |
0.1 deg C |
Monitor Range |
10 - 40 deg C |
Display / Measurement Resolution |
0.1 deg C /0.001 deg C |
Setting Method |
Item Selection |
Press the Rotary Encoder |
Item |
LD Current Settings / LD Current Monitor / LD Voltage Monitor / Temperature
Settings / Temperature Monitor / TEC Current and Voltage Monitor |
Value Setting |
Rotate the Rotary Encoder |
ON / OFF |
Press LD-SW |
Display |
LCD |
2-Line x 16-Character Back Light |
LD, TEC Status |
LED: Green for "Drive" and flashing red for "Alarm" |
Communication |
Interface |
USB, Virtual COM, 19200 bps |
Connector |
USB-miniB |
LD Protection |
LD Reversing detection, TEC function |
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Contact OPTOQUEST Co., Ltd. Headquarters 1335 Haraichi, Ageo-city, Saitama 362-0021 FAX : +81-(0)48-724-1813 [MAP] OPTOQUEST Co., Ltd. Tokyo sales office 2F Ginsan Bldg. 4-3-10, Nihonbashi-Honcho, Chuo-ku, Tokyo 103-0023 FAX : +81-(0)3-5200-0803 [MAP] |
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Copyright (C) 2005-2015 Optoquest Co., Ltd. All rights reserved. |
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