MAX412

Single/Dual/Quad, 28MHz, Low-Noise, Low-Voltage, Precision Op Amps


Please check latest availability status for a specific part variant.

Description

The MAX410/MAX412/MAX414 single/dual/quad op amps set a new standard for noise performance in high-speed, low-voltage systems. Input voltage-noise density is guaranteed to be less than 2.4nV per root-Hz at 1kHz. A unique design not only combines low noise with ±5V operation, but also consumes 2.5mA supply current per amplifier. Low-voltage operation is guaranteed with an output voltage swing of 7.3VP-P into 2kΩ from ±5V supplies. The MAX410/MAX412/MAX414 also operate from supply voltages between ±2.4V and ±5V for greater supply flexibility.

Unity-gain stability, 28MHz bandwidth, and 4.5V/µs slew rate ensure low-noise performance in a wide variety of wideband and measurement applications. The MAX410/MAX412/MAX414 are available in DIP and SO packages in the industry-standard single/dual/quad op amp pin configurations. The single comes in an ultra-small TDFN package (3mm x 3mm).
MAX410, MAX412, MAX414: Typical Operating Circuit MAX410, MAX412, MAX414: Typical Operating Circuit Enlarge+

Key Features

  • Voltage Noise: 2.4nV per root-Hz (max) at 1kHz
  • 2.5mA Supply Current Per Amplifier
  • Low Supply Voltage Operation: ±2.4V to ±5V
  • 28MHz Unity-Gain Bandwidth
  • 4.5V/µs Slew Rate
  • 250µV (max) Offset Voltage (MAX410/MAX412)
  • 115dB (min) Voltage Gain
  • Available in an Ultra-Small TDFN Package

Applications/Uses

  • Automatic Test Equipment (ATE)
  • Bridge Signal Conditioning
  • Displays: Industrial, Front Panel, and Instrumentation
  • High-Quality Audio Amplifiers
  • Industrial: Process Measurement and Control
  • Infrared Detectors
  • Low-Noise Frequency Synthesizers
  • Panel Meters
  • Power Meters
  • Programmable Logic Controllers (PLCs)
  • Ultra Low-Noise Instrumentation Amplifiers
Part NumberAmps.VSUPPLY (Total)
(V)
VSUPPLY (Total)
(V)
ICC per Amp.
(µA)
VOS
(µV)
CMRR @DC
(dB)
PSRR @DC
(dB)
Input IBIAS
(nA)
Unity Gain BW
(MHz)
Slew Rate
(V/µs)
en
(nV/√Hz)
Package/PinsBudgetary
Price
minmaxtypmaxtyptypmaxtyptyp<See Notes
MAX410 12.410.52500250130103150284.51.5
PDIP/8
SOIC (N)/8
TDFN/8
$2.55 @1k
MAX412 2
PDIP/8
SOIC (N)/8
$2.08 @1k
See All Operational Amplifiers (174)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Technical Documents

App Note 63 Add Digital Adjustment to Continuous-Time Filters

Quality and Environmental Data

Product Reliability Reports: MAX412.pdf 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • MAX412BCPA+
  • MAX412BCSA+
  • MAX412BCSA+T
  • MAX412BEPA+
  • MAX412BESA+
  • MAX412CPA+
  • MAX412CSA+
  • MAX412CSA+T
  • MAX412EPA+
  • MAX412ESA+
  • MAX412ESA+T
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
    Status:
    Package:
    Temperature:

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