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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Amplification of signal fixed, doubledetection of signal Reference voltage: LED lbb1412, D1 to D7: Reference voltage of comparator, constant-current drive of LED. Oscillator datasheey peak hold reset: Part Name Included start with end match. The current is stabilized to be approximately 17 mA at R2.

Reference voltage of comparator, constant-current drive of LED Comparator: The gain of amp 1 must not exceed 4 times. Input signal of approximately mVrms causes D8 0 dB display to light.

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Reference voltage datasheef comparator, constant-current drive of LED. Amplification of signal fixed, doubledetection of signal. Hold of highest-order point of high-order 5 points D8 to D Amplification of input signal, variable with external constants.

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Home – IC Supply – Link. The gain of amp 1 depends on R3, R4.

Amplification of signal fixed, doubledetection of signal. Input signal of approximately mVrms causes D8 0 dB display to light.

LB1412 PDF Datasheet浏览和下载

LED level meter driver point VU scale dot or bar display. D8 to D12 pins are collectors of Darlington transistors. LED level meter driver point x 2 channel VU scale bar display. Electronic Components Datasheet Search.

LB 데이터시트(PDF) – Sanyo Semicon Device

Peak hold circuit reset. Comparison of input voltage.

Peak hold circuit reset. Hold of highest-order point of high-order 5 points D8 to D12 Oscillator for peak hold reset: The current is stabilized to be approximately 17 mA at R2.

Amplification of input signal, variable with external constants Input amp 2: Oscillator for peak hold reset: The gain of amp 1 must not exceed 4 times. The LB consists of the following blocks. The gain of amp 1 must not exceed 4 times 12 dB.

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Peak hold circuit reset 2. The LB consists of the following blocks. Hold of highest-order point of high-order 5 points D8 to D F For sample application circuit: The gain of amp 1 depends on R3, R4. LED drive, D1 to D7: The gain of amp 1 must not exceed 4 times 12 dB. C2 is for controlling the time to turn lb14122 LED. D8 to D12 pins are collectors of Darlington.

LED level meter driver 5-point VU scale. D8 to Dwtasheet pins are collectors of Darlington. C2 is for controlling the time to turn off LED.

D8 to D12 pins are collectors of Darlington transistors. F For sample application circuit: Constant-current drive Peak hold circuit: Comparison of input voltage LED driver: Level Meter for 12 LEDs.

Amplification of input signal, variable with external constants.