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MP5420 - Rail-to-Rail Input-Output Op Amps

Download the MP5420 datasheet PDF. This datasheet also covers the MP5120 variant, as both devices belong to the same rail-to-rail input-output op amps family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP5120 (single), MP5220 (dual), and MP5420 (quad) are high-speed, high-voltage rail-to-rail input-output amplifiers for use as voltage reference buffers in Thin Film Transistor Liquid Crystal Displays (TFT-LCDs).

The MP5120 family provides excellent overall performance and versatility.

Key Features

  • Supply Operation: +/-9V.
  • 20MHz.
  • 3dB Bandwidth.
  • 45V/µs Slew Rate.
  • Supply Current (per amplifier)1.6mA.
  • Unity-Gain Stable.
  • Output Swing within 100mV of Supply Rail.
  • Rail-to-Rail Input Capability.
  • High Output Drive Capability (50mA).
  • MP5120 Available in TSOT-5.
  • MP5220 Available in MSOP-8.
  • MP5420 Available in TSSOP14.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP5120-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP5424 5V PMIC
MP5403 Configurable 2.7V-6V Mini PMIC
MP5413 Power Management
MP5416 Power Management
MP5418 Negative Charge Pump and Adjustable Regulator
MP5418A Negative Charge Pump and Adjustable Regulator
MP5418AGQG Negative Charge Pump and Adjustable Regulator
MP5418GQG Negative Charge Pump and Adjustable Regulator
MP5461 4-Switch Integrated Buck-Boost Converter
MP5461GC 4-Switch Integrated Buck-Boost Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MP5120, MP5220, MP5420 High Speed, +/-9V, Rail-to-Rail Input-Output Op Amps The Future of Analog IC Technology DESCRIPTION The MP5120 (single), MP5220 (dual), and MP5420 (quad) are high-speed, high-voltage rail-to-rail input-output amplifiers for use as voltage reference buffers in Thin Film Transistor Liquid Crystal Displays (TFT-LCDs). The MP5120 family provides excellent overall performance and versatility. The 20MHz –3dB bandwidth and 45V/µs slew rate make these amplifier suitable for many portable applications. The MP5120, MP5220, and MP5240 are designed to operate at supply voltages as low as 3.2V and up to 18V at 1.6mA of supply current per amplifier. The input can swing 0.5V below the negative rail and 0.5V above the positive rail. The output can swing within 100mV of each rail.