EOPC - ED Driver

	ELECTRO-OPTICAL PRODUCTS CORPORATION



	88-65 76th Avenue • Glendale, NY 11385, USA • Tel: 718-997-8100 • Fax: 718-997-8102 • www.eopc.com

ED Driver

ED-110 ED-220 ED-M ED-P

DESCRIPTION

CAD DRAWINGS

FEATURES AND ADVANTAGES

Low cost
Amplitude adjustment trim pot
5Hz to 20kHz frequency range
Monitor output signal
12V to 15V input power
110V or 220V operation

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The ED driver is configured to operate a broad range of resonant optical scanners and resonant optical choppers at their natural frequency. The ED driver amplifies the pickup coil signal from the resonant device and returns the amplified signal the drive coil. This positive feedback loop is user controlled by an amplitude limiting trim pot. The ED driver also provides a monitor output signal.

The ED driver is available in the following configurations:

Model ED-110: A 110V AC enclosed driver (3.25" × 2.12" × 1.12") for operating SC Type Scanners and CH Type Choppers
Model ED-220: A 220V AC enclosed driver (3.25" × 2.12" × 1.12") for operating SC Type Scanners and CH Type Choppers
Model ED-M: A PC board mounted on standoffs for driving SC Type Scanners and CH Type Choppers
Model ED-P: A PC board used as a plug-in assembly for driving SC Type Scanners and CH Type Choppers

SPECIFICATIONS
Input Power	12V to 15V dc, 150 mA Max.
Frequency Range	5 Hz to 20 kHz
Amplitude Control	Adjustable over a range of 5:1 Min.
Monitor Output	A square wave reference output signal at J3 pin 1 (ED-110/220: pin M)
Connectors	J1-Molex (Power): P/N 22-23-2021 J2-Molex (I/O): P/N 22-23-2041 J3-Molex (Monitor): P/N 22-23-2021
Power Supply	An optional wall plug-in power supply is available (PS-12-110 for 110V and PS-12-220 for 220V AC)

ORDERING INFORMATION:

TYPE [ED-110, ED-220, ED-M, ED-P]