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Low-Power, +3V/+5V, 400MHz Single-Supply Op Amps with Rail-to-Rail Outputs

Excellent Speed/Power and Low-Distortion

Product Details

The MAX4414–MAX4419 operational amplifiers combine high-speed performance, low distortion, and ultra-low supply current. Consuming just 1.6mA of supply current per amplifier, these devices operate from a single +2.7V to +5.5V supply, have rail-to-rail outputs, and exhibit a common-mode input voltage range that extends from 100mV below ground to within 1.5V of the positive supply rail.

The MAX4414/MAX4416/MAX4418 single/dual/quad op amps are unity-gain stable and achieve a 400MHz -3dB bandwidth with a 200V/µs slew rate. The MAX4415/MAX4417/MAX4419 single/dual/quad op amps are compensated for closed-loop gains of +5V/V or greater and achieve a 150MHz -3dB bandwidth with a 470V/µs slew rate. The combination of high-speed, ultra-low power, and low-distortion makes the MAX4414–MAX4419 ideal for low-power/low-voltage, high-speed portable systems such as video, communications, and instrumentation.

The MAX4414/MAX4415 single and MAX4416/MAX4417 dual amplifiers are available in space-saving 8-pin µMAX® and SO packages, while the MAX4418/MAX4419 quad amplifiers are available in a 14-pin TSSOP package.

Key Features

  • Ultra-Low 1.6mA Supply Current
  • Single +3V/+5V Operation
  • High Speed
    • 400MHz -3dB Bandwidth (MAX4414/MAX4416/MAX4418)
    • 200V/µs Slew Rate (MAX4414/MAX4416/MAX4418)
    • 150MHz -3dB Bandwidth (MAX4415/MAX4417/MAX4419)
    • 470V/µs Slew Rate (MAX4415/MAX4417/MAX4419)
  • Rail-to-Rail Outputs
  • Input Common-Mode Range Extends Beyond VEE
  • Low Differential Gain/Phase: 0.03%/0.15°
  • Low Distortion at 5MHz (MAX4414/MAX4416/MAX4418)
    • -93dBc SFDR
    • 0.003% Total Harmonic Distortion
  • Low Cost

Applications/Uses

  • Audio Systems
  • Baseband Applications
  • Battery-Powered Applications
  • Keyless Entry
  • Portable Communications
  • Video Line Driver
Parametric specs for Video/Wideband Amplifiers
# Amplifiers 4
BW (MHz) (@ -3dB) 400
Slew Rate (V/µs) 200
BW (MHz) (0.1dB min) 43
Feedback Voltage
Rail to Rail Output
ISUPPLY (mA) (typ) 1.6
Single Supply Yes
VOFFSET (mV) (max) 6
IBIAS (µA) (max) 4
Oper. Temp. (°C) -40 to +85
Package/Pins TSSOP/14
Budgetary
Price (See Notes)
$3.04 @1k
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Simplified Block Diagram

MAX4414, MAX4415, MAX4416, MAX4417, MAX4418, MAX4419: Pin Configuration MAX4414, MAX4415, MAX4416, MAX4417, MAX4418, MAX4419: Pin Configuration Zoom icon

Technical Docs

Design & Development

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SIMULATION MODELS

MAX4418AVOL Test Circuit

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SIMULATION MODELS

MAX4418GBW Test Circuit

Download

SIMULATION MODELS

MAX4418SLEW Test Circuit

Download

SIMULATION MODELS

MAX4418 Orcad Library

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SIMULATION MODELS

MAX4418 Macromodel

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Support & Training

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Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal

Parameters

Parametric specs for Video/Wideband Amplifiers
# Amplifiers 4
BW (MHz) (@ -3dB) 400
Slew Rate (V/µs) 200
BW (MHz) (0.1dB min) 43
Feedback Voltage
Rail to Rail Output
ISUPPLY (mA) (typ) 1.6
Single Supply Yes
VOFFSET (mV) (max) 6
IBIAS (µA) (max) 4
Oper. Temp. (°C) -40 to +85
Package/Pins TSSOP/14
Budgetary
Price (See Notes)
$3.04 @1k

Key Features

  • Ultra-Low 1.6mA Supply Current
  • Single +3V/+5V Operation
  • High Speed
    • 400MHz -3dB Bandwidth (MAX4414/MAX4416/MAX4418)
    • 200V/µs Slew Rate (MAX4414/MAX4416/MAX4418)
    • 150MHz -3dB Bandwidth (MAX4415/MAX4417/MAX4419)
    • 470V/µs Slew Rate (MAX4415/MAX4417/MAX4419)
  • Rail-to-Rail Outputs
  • Input Common-Mode Range Extends Beyond VEE
  • Low Differential Gain/Phase: 0.03%/0.15°
  • Low Distortion at 5MHz (MAX4414/MAX4416/MAX4418)
    • -93dBc SFDR
    • 0.003% Total Harmonic Distortion
  • Low Cost

Applications/Uses

  • Audio Systems
  • Baseband Applications
  • Battery-Powered Applications
  • Keyless Entry
  • Portable Communications
  • Video Line Driver

Description

The MAX4414–MAX4419 operational amplifiers combine high-speed performance, low distortion, and ultra-low supply current. Consuming just 1.6mA of supply current per amplifier, these devices operate from a single +2.7V to +5.5V supply, have rail-to-rail outputs, and exhibit a common-mode input voltage range that extends from 100mV below ground to within 1.5V of the positive supply rail.

The MAX4414/MAX4416/MAX4418 single/dual/quad op amps are unity-gain stable and achieve a 400MHz -3dB bandwidth with a 200V/µs slew rate. The MAX4415/MAX4417/MAX4419 single/dual/quad op amps are compensated for closed-loop gains of +5V/V or greater and achieve a 150MHz -3dB bandwidth with a 470V/µs slew rate. The combination of high-speed, ultra-low power, and low-distortion makes the MAX4414–MAX4419 ideal for low-power/low-voltage, high-speed portable systems such as video, communications, and instrumentation.

The MAX4414/MAX4415 single and MAX4416/MAX4417 dual amplifiers are available in space-saving 8-pin µMAX® and SO packages, while the MAX4418/MAX4419 quad amplifiers are available in a 14-pin TSSOP package.

Simplified Block Diagram

MAX4414, MAX4415, MAX4416, MAX4417, MAX4418, MAX4419: Pin Configuration MAX4414, MAX4415, MAX4416, MAX4417, MAX4418, MAX4419: Pin Configuration Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal