Description:
The NTE1510 is an integrated circuit in an 8–Lead SIP type package designed for use in level meter applications. This device is capable of driving 5 LEDs to create a bar–type display. In accordance with the input level, the uppermost LED brightness varies to form a linear indicator, making the NTE1510 ideal for use in signal meters and VU meters. A low–voltage reference power supply is built–in, so that the only external components required are LEDs, resistors, and capacitors.

FEATUREs:
• Bar–Type Display of Input Level using 5 LEDs
• The Uppermost LED Brightness Varies Linearly With Respect to the Input Level Resulting in a High–Resolution Display with No Radiation.
• Built–In Reference Supply
• By Changing the External Reference Values, the LED Brightness can be Adjusted
• Wide Range of Supply Voltages: VCC = 4V to 18V
• High Input Impedance: IIN = 100nA Typ

APPLICATIONs:
• Signal Meters
• VU Meters
• Tuning Meters
• General Purpose Display Applications