Description:

The NTE1561 is a monolithic integrated circuit in a 9–Lead SIP type package designed for use as a 5 dot LED level meter driver. With a built–in rectifying amplifier, this device is suitable for AC/DC level meter applications such as VU meters or signal meters.

Features:

• Built–In High Gain Rectifying Amplifier (Av = 26dB)

• Low Radiation Noise when LED Turns On

• Logarithmic Indicator for Bar Type 5 Dot LED (–10, –5, 0, +3, +6dB)

• Constant Current Output: IO = 15mA Typ

• Wide Operating Supply Voltage Range: 3.5V to 16V

• Minimum Number of External Components Required