LB1412

Features: · Bar-shaped display of input level by means of 12 LEDs · High-order 5 dots with peak hold · Built-in oscillator for peak hold reset. Requires 1 pce. each of external C, R. Uses either oscillator at the time of stereo operation. Capable of also resetting manually. · Capable of constant-c...

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LB1412 Picture
SeekIC No. : 004391034 Detail

LB1412: Features: · Bar-shaped display of input level by means of 12 LEDs · High-order 5 dots with peak hold · Built-in oscillator for peak hold reset. Requires 1 pce. each of external C, R. Uses either osc...

floor Price/Ceiling Price

Part Number:
LB1412
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: 2024/10/27

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Product Details

Description



Features:

· Bar-shaped display of input level by means of 12 LEDs
· High-order 5 dots with peak hold
· Built-in oscillator for peak hold reset. Requires 1 pce. each of external C, R. Uses either oscillator at the time of stereo operation. Capable of also resetting manually.
· Capable of constant-current driving low-order 7 dots (green LED). Constant-current value variable with an external
resistor
· Lower current drain available by connecting green LEDs in series
· Built-in input amplifier
· Requires no other light-up level adjustment than adjustment for 0 dB. D1 error: within ±3 dB of 20 dB
· Supply voltage range : 10 to 16 V




Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Pin No.
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
15
−0.3to+18
V
Output current
IOL
1to5
D8 to D12,output on
30
mA
Allowable power dissipation
Pd max
Ta = 60°C
650
mW
Operating temperature
Topr
−30to+75
°C
Storage temperature
Tstg
−40to+125
°C



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