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LA2284

Features: ·High gain rectifying amplifier included (Gv=26dB)·Low radiation noise when LED turns on·Logarithmic indicator for 5-dot LED of bar type·Constant current output(15mA)·Wide operating supply voltage(3.5V ~ 16V)·Not necessary diode or transistor for ALC·Minimum number of external parts requ...

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SeekIC No. : 004390279 Detail

LA2284: Features: ·High gain rectifying amplifier included (Gv=26dB)·Low radiation noise when LED turns on·Logarithmic indicator for 5-dot LED of bar type·Constant current output(15mA)·Wide operating supply...

LA2284 Data Sheet

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Part Number:
LA2284
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

·High gain rectifying amplifier included (Gv=26dB)
·Low radiation noise when LED turns on
·Logarithmic indicator for 5-dot LED of bar type
·Constant current output(15mA)
·Wide operating supply voltage(3.5V ~ 16V)
·Not necessary diode or transistor for ALC
·Minimum number of external parts required


Specifications

PARAMETER SYMBOL VALUE UNIT
Supply Voltage Vcc 18 V
Amplifier input Voltage V8 -0.5 ~ Vcc V
Pin 7 Voltage V7 6 V
D terminal Output Voltage VD 18 V
Operating Temperature Topr -20 to +80 °C
Storage Temperature Tstg -40 to 125 °C
Power dissipation PD 1100 W



Description

The UTC LA2284 is a monolithic integrated circuit designed for 5-dot LED level meter drivers with a built-in rectifying amplifier. It is suitable for AC/DC level meters such as VU meters or signal meters.




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