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MC33078
  • MC33078
  • MC33078
  • MC33078

MC33078

ACTIVE

Dual high-speed low-noise operational amplifier

Texas Instruments MC33078 Product Info

1 April 2026 1

Parameters

Number of channels

2

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

10

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

36

GBW (typ) (MHz)

16

Slew rate (typ) (V/µs)

7

Rail-to-rail

No

Vos (offset voltage at 25°C) (max) (mV)

2

Iq per channel (typ) (mA)

2.05

Vn at 1 kHz (typ) (nV√Hz)

4.5

THD + N at 1 kHz (typ) (%)

0.002

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iout (typ) (A)

0.029

Architecture

Bipolar

CMRR (typ) (dB)

100

Input bias current (max) (pA)

750000

Package

PDIP (P)-8-92.5083 mm² 9.81 x 9.43

Features

  • Dual-Supply Operation . . . ±5 V to ±18 V
  • Low Noise Voltage . . . 4.5 nV/Hz
  • Low Input Offset Voltage . . . 0.15 mV
  • Low Total Harmonic Distortion . . . 0.002%
  • High Slew Rate . . . 7 V/µs
  • High-Gain Bandwidth Product . . . 16 MHz
  • High Open-Loop AC Gain . . . 800 at 20 kHz
  • Large Output-Voltage Swing . . . 14.1 V to -14.6 V
  • Excellent Gain and Phase Margins

  • Dual-Supply Operation . . . ±5 V to ±18 V
  • Low Noise Voltage . . . 4.5 nV/Hz
  • Low Input Offset Voltage . . . 0.15 mV
  • Low Total Harmonic Distortion . . . 0.002%
  • High Slew Rate . . . 7 V/µs
  • High-Gain Bandwidth Product . . . 16 MHz
  • High Open-Loop AC Gain . . . 800 at 20 kHz
  • Large Output-Voltage Swing . . . 14.1 V to -14.6 V
  • Excellent Gain and Phase Margins

Description

The MC33078 is a bipolar dual operational amplifier with high-performance specifications for use in quality audio and data-signal applications. This device operates over a wide range of single- and dual-supply voltages and offers low noise, high-gain bandwidth, and high slew rate. Additional features include low total harmonic distortion, excellent phase and gain margins, large output voltage swing with no deadband crossover distortion, and symmetrical sink/source performance.

The MC33078 is a bipolar dual operational amplifier with high-performance specifications for use in quality audio and data-signal applications. This device operates over a wide range of single- and dual-supply voltages and offers low noise, high-gain bandwidth, and high slew rate. Additional features include low total harmonic distortion, excellent phase and gain margins, large output voltage swing with no deadband crossover distortion, and symmetrical sink/source performance.