Dandong Huaao Electronics Co, Ltd
Home > Products > Inverters & Converters > LD650 Frequency/Voltage and Voltage/Frequency converter ICS AD650

LD650 Frequency/Voltage and Voltage/Frequency converter ICS AD650

— Frequency/voltage and voltage converter ICS, AD650, Converter ICS
Product Category: Inverters & Converters
Sales Method: Export, Manufacture, Wholesale, OEM/ODM
Payment Term: T/T, L/C
Min. Order Unit Price
10 Piece/Pieces Nego

Product Detail

Product Attribute:

  • China (mainland) More >
  • LD650
  • DHA
  • 05/04/2012
  • 05/04/2012

Additional Info.:

  • dalian
  • express delivery

Product Content Description:

Place of original: Liaoning, China (Mainland)

Brand Name: DHA

Model Number: LD650

Type: Logic ICs

Application: Instrumentation

Supply Voltage: 36V

Dissipation Power: 10mW

Operating Temperature: -55℃~+150℃

Total supply voltage: 36V

Differntial input voltage: ±10V

Full-scale frequency range 1MHz

Open collector output voltage: 36V

Open collector output current: 50mA

Comparator input voltage ±V Supply voltage

Bipolar offset current: 0.5mA

Package: DIP14 SOP14

Packing: Tube Tape

Storage temperature range: -55℃~+150℃


LD650 is a high-precision, high-frequency monolithic integrated voltage frequency (V/F) and frequency-voltage (F/V) converter. LD650 may constitute a low-cost high-resolution low-speed A/D converter, long-distance signal transmission circuit isolation, phase-locked loop circuit, modulation and demodulation circuits, precision stepper motor speed control circuit, narrow-band filter circuit; in the F/V mode, may constitute a precision tachometer, FM demodulation circuit. LD650 is widely used in computers, precision measurement, instrumentation, communications, radar and aerospace and other fields
LD650 and the United States AD650 features, package, lead arranged in exactly the same, interchangeable.


●V/F Conversion to 1 MHz

●Reliable Monolithic Construction

●Very Low Nonlinearity

0.002% typ at 10 kHz
0.005% typ at 100 kHz
0.07% typ at 1 MHz

●Input Offset Trimmable to Zero

●CMOS or TTL Compatible

●Unipolar, Bipolar, or Differential V/F

●V/F or F/V Conversion

●Available in Surface Mount
Quantity Per Month: 1000000
Patent No./Country: CHINA
Delivery Way - Date Of Delivery: delivery after payment

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