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LB1412 Datasheet

Part Number LB1412
Manufacturers Sanyo
Logo Sanyo
Description Level Meter Driver for 12 LEDs
Datasheet LB1412 DatasheetLB1412 Datasheet (PDF)

Ordering number: EN1218C Monolithic Digital IC LB1412 Level Meter Driver for 12 LEDs Functions and Features Package Dimensions unit : mm . 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 .

  LB1412   LB1412






Part Number LB1417
Manufacturers Sanyo
Logo Sanyo
Description AC/DC Voltage Level Meter
Datasheet LB1412 DatasheetLB1417 Datasheet (PDF)

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  LB1412   LB1412







Part Number LB1416
Manufacturers Sanyo
Logo Sanyo
Description Level Meter
Datasheet LB1412 DatasheetLB1416 Datasheet (PDF)

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Part Number LB1415
Manufacturers Sanyo
Logo Sanyo
Description Level Meter
Datasheet LB1412 DatasheetLB1415 Datasheet (PDF)

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Part Number LB1413N
Manufacturers Sanyo
Logo Sanyo
Description 5-Dot Red/Green LED Level Meter
Datasheet LB1412 DatasheetLB1413N Datasheet (PDF)

Ordering number:ENN1410B Monolithic Digital IC LB1403N Series 5-Dot Red/Green LED Level Meter Use • AC level meters such as VU meters. • DC level meters such as signal meters. Features and Functions • Capable of generating a bar-display for input voltage with 5 LEDs. • Operates from either AC or DC input voltage because of on-chip rectifier amplifier. • Lighting levels remain stable to line regulation because of on-chip voltage reference. • LEDs are driven by a constant current ; stable to lin.

  LB1412   LB1412







Part Number LB1412M
Manufacturers Sanyo
Logo Sanyo
Description Level Meter for 12 LEDs
Datasheet LB1412 DatasheetLB1412M Datasheet (PDF)

Ordering number: EN1593B Monolithic Digital IC LB1412M Level Meter for 12 LEDs Functions and Features Package Dimensions unit : mm . 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 1pce each of . . . . . external C, R. Uses either oscillator at the time of stereo operation. Also capable of resetting manually. Capable of constant-current driving low-order 7 dots (green LED). Constant-current value .

  LB1412   LB1412







Level Meter Driver for 12 LEDs

Ordering number: EN1218C Monolithic Digital IC LB1412 Level Meter Driver for 12 LEDs Functions and Features Package Dimensions unit : mm . 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 3010A-DIP22 [LB1412] SANYO : DIP22 Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max IOL Pd max Topr Tstg Pin No. 15 1 to 5 D8 to D12, output on Ta = 60°C Conditions Ratings −0.3 to +18 30 650 −30 to +75 −40 to +125 Unit V mA mW °C °C Allowable Operating Range at Ta = 25°C Parameter Supply voltage Symbol VCC Conditions Ratings 10 to 16 Unit V SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 53096HA(II)/9097KI/8075MW/113KI(KOT) No.1218-1/5 LB1412 Electrical Characteristics at Ta = 25°C, VCC = 12 V Pa.


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