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MIC7300
  • MIC7300
  • MIC7300

MIC7300

In Production

The MIC7300 is a high-performance CMOS operational amplifier featuring rail-to-rail input and output with strong output drive capability. It is able to source and sink in excess of 80mA into large capacitive loads. The input common-mode range extends beyond the rails by 300mV, and the output voltage typically swings to within 150µV of both rails when driving a 100kΩ load. The amplifier operates from 2.2V to 10V and is fully specified at 2.2V, 3V, 5V, and 10V. Gain bandwidth and slew rate are 500kHz and 0.5V/µs, respectively. The MIC7300 is available in Micrel's IttyBitty® SOT-23-5 package for space-conscious circuits and in high-power MM8® 8-lead MSOP for improved heat dissipation in higher power applications. ...

Microchip Technology MIC7300 Product Info

16 April 2026 0

Parameters

CMRR Min (dB)

55

Enhanced EMI Protection

No

Gain Bandwidth Product kHz (kilohertz)

400

Iq Max (uA)

2800

Input Voltage Noise Density (nV/rt(Hz))

37

Iq Typical (µA)

1000

Operating Voltage Max V (volt)

10

Operating Voltage Min V (volt)

2.2

PM (deg)

40

PSRR Min (dB)

55

# Per Package

1

Slew Rate (V/µs)

0.5

Vos Max µV (microvolt)

9000

Features

  • Small footprint SOT-23-5 and power MSOP-8 packages
  • >80mA peak output sink and source with 5V supply
  • Drives large capacitive loads (6000pF with 10V supply)
  • Guaranteed 2.2V, 3V, 5V, and 10V performance
  • 500kHz gain-bandwidth product
  • 0.01% total harmonic distortion at 1kHz (10V, 2kΩ)
  • 1mA typical power supply current at 5V

Description

The MIC7300 is a high-performance CMOS operational amplifier featuring rail-to-rail input and output with strong output drive capability. It is able to source and sink in excess of 80mA into large capacitive loads. The input common-mode range extends beyond the rails by 300mV, and the output voltage typically swings to within 150µV of both rails when driving a 100kΩ load. The amplifier operates from 2.2V to 10V and is fully specified at 2.2V, 3V, 5V, and 10V. Gain bandwidth and slew rate are 500kHz and 0.5V/µs, respectively. The MIC7300 is available in Micrel's IttyBitty® SOT-23-5 package for space-conscious circuits and in high-power MM8® 8-lead MSOP for improved heat dissipation in higher power applications.

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