LB1412 DATASHEET PDF

LB datasheet, LB circuit, LB data sheet: SANYO – Level Meter Driver for 12 LEDs,alldatasheet, datasheet, Datasheet search site for Electronic. Pin AssignmentEquivalent Circuit Block DiagramUnit (resistance:Ω, capacitance: F)OscillatorConstant-current driverConstant-current driverVCC 10 to 16 V. Capable of also resetting manually. datasheet search, datasheets, Datasheet search site for LB Datasheet(PDF) 1 Page – Sanyo Semicon Device.

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The gain of amp 1 must not exceed 4 times.

LB (SANYO) PDF技术资料下载 LB 供应信息 IC Datasheet 数据表 (5/5 页)

The dataseet of amp 1 must not exceed 4 times 12 dB. C2 is for controlling the time to turn off LED. Reference voltage of comparator, constant-current drive of LED. Part Name Included start with end match. Hold of highest-order point of high-order 5 points D8 to D Reference voltage of comparator, constant-current drive of LED.

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LB1412 Datasheet PDF

LED drive, D1 to D7: Amplification of input signal, variable with external constants Input amp 2: The current is stabilized to be approximately 17 mA at R2. LED level meter driver 5-point VU scale.

Amplification of signal fixed, doubledetection of signal. The current is stabilized to be approximately 17 mA at R2. Comparison of input voltage LED driver: Electronic Components Datasheet Search.

Constant-current drive Peak hold circuit: Comparison of input datasneet. D8 to D12 pins are collectors of Darlington transistors. The gain of amp 1 depends on R3, R4. Reference voltage of comparator, constant-current drive of LED Comparator: F For sample application circuit: Amplification of input signal, variable with external constants.

LB datasheet(3/5 Pages) SANYO | Level Meter Driver for 12 LEDs

F For sample application circuit: Peak hold circuit reset 2. Amplification of signal fixed, doubledetection of signal Reference voltage: Oscillator for peak hold reset: LED drive, D1 to D7: The LB consists of the following blocks.

Hold of highest-order point of high-order 5 points D8 to D Input signal lb4112 approximately mVrms causes D8 0 dB display to light. Oscillator for peak hold reset: The LB consists of the following blocks. The gain of amp 1 must not exceed 4 times.

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LED level meter driver point x 2 channel VU scale bar display. Peak hold circuit reset. The gain of amp 1 depends on R3, R4.

LED level meter driver point VU scale dot or bar display. Input signal of approximately mVrms causes D8 0 dB display to light. The gain of amp 1 must not exceed 4 times 12 dB. Home – IC Supply – Link.

D8 to D12 pins are collectors of Darlington transistors. C2 is for controlling the time to turn off LED. Level Meter for 12 LEDs.