NJM2068D integrated circuits ics LOW NOISE DUAL OPERATIONAL AMPLIFIER

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NJM2068

LOW-NOISE DUAL OPERATIONAL AMPLIFIER

GENERAL DESCRIPTION

The NJM2068 is a high performance, low noise dual operational amplifier. This amplifier features popular pin-out, superior noise performance, and superior total harmonic distortion. This amplifier also features guaranteed noise performance with substantially higher gain-bandwidth product and slew rate, which far exceeds that of the 4558 type amplifier.

The specially designed low noise input transistors allow the NJM2068 to be used in very low noise signal processing applications such as audio preamplifiers and servo error amplifier.

The D-Rank type products(NJM2068DD/LD/MD) have specified maximum limits for equivalent input noise voltage.

FEATURES

● Operating Voltage                           ±4V~±18V

● Low Total Harmonic Distortion         0.001%

● Low Noise Voltage                           0.56µV (FLAT+JISA)

● High Slew Rate                                6V/µs

● Unity Gain Bandwidth                      27MHz (f=10kHz)

● Bipolar Technology

● Package Outline                             DIP8, DMP8, SIP8, SSOP8

ABSOLUTE MAXIMUM RATINGS(Ta=25°C)

(Note1) For supply voltage less than ±15V, the absolute maximum input voltage is equal to supply voltage.

PACKAGE OUTLINE

PIN CONFIGURATION

EQUIVALENT CIRCUIT ( 1/2 Shown )