MAX4476

PRODUCTION

MAX4476

SOT23, Low-Noise, Low-Distortion, Wide-Band, Rail-to-Rail Op Amps

PRODUCTION

MAX4475, MAX4476, MAX4477, MAX4478, MAX4488, MAX4489: Typical Operating Circuit slide

MAX4475, MAX4476, MAX4477, MAX4478, MAX4488, MAX4489: Typical Operating Circuit

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Part Models 4

1ku List Price Starting From $1.32

Features

Low Input Voltage-Noise Density: 4.5nV/
Low Input Current-Noise Density: 0.5fA/
Low Distortion: 0.0002% THD+N (1kΩ load)
Single-Supply Operation from +2.7V to +5.5V
Input Common-Mode Voltage Range Includes Ground
Rail-to-Rail Output Swings with a 1kΩ Load
10MHz GBW Product, Unity-Gain Stable (MAX4475-MAX4478)
42MHz GBW Product, Stable with A_V > +5V/V (MAX4488/MAX4489)
Excellent DC Characteristics
- V_OS = 70µV
- I_BIAS = 1pA
- Large-Signal Voltage Gain = 120dB
Low-Power Shutdown Mode:
- Reduces Supply Current to 0.01µA
- Places Output in High-Impedance State
Available in Space-Saving SOT23, TDFN, µMAX®, and TSSOP Packages
AEC-Q100 Qualified, Refer to Ordering Information for the List of /V Parts

Additional Details

The MAX4475-MAX4478/MAX4488/MAX4489 wideband, low-noise, low-distortion operational amplifiers offer rail-to-rail outputs and single-supply operation down to 2.7V. They draw 2.2mA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002% THD+N), as well as low input voltage-noise density (4.5nV/) and low input current-noise density (0.5fA/). These features make the devices an ideal choice for applications that require low distortion and/or low noise.

For power conservation, the MAX4475/MAX4488 offer a low-power shutdown mode that reduces supply current to 0.01µA and places the amplifiers' outputs into a high-impedance state. These amplifiers have outputs which swing rail-to-rail and their input common-mode voltage range includes ground. The MAX4475-MAX4478 are unity-gain stable with a gain-bandwidth product of 10MHz. The MAX4488/4489 are internally compensated for gains of +5V/V or greater with a gain-bandwidth product of 42MHz. The single MAX4475/MAX4476/MAX4488 are available in space-saving, 6-pin SOT23 and TDFN packages.

Applications

ADC Buffers
DAC Output Amplifiers
Digital Scales
Low-Noise Microphone/Preamplifiers
Medical Instrumentation
Strain Gauges/Sensor Amplifiers

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Support

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Visit the ADI Support Page

Ask the ADI community for help.

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FAQs

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Part Models 4

1ku List Price Starting From $1.32

Technical Documents 2

MAX4475-MAX4489: SOT23, Low-Noise, Low-Distortion, Wide-Band, Rail-to-Rail Op Amps Data Sheet (Rev.11) 07/18/2019

MAX4476 Reliability Data 01/12/2023

Design Resources 4

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX4476ATT+	Thin Dual Flatpack No Leads, Exposed Pad	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX4476ATT+T	Thin Dual Flatpack No Leads, Exposed Pad	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX4476AUT+	6-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX4476AUT+T	6-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

MAX4476ATT+
Pin/Package Drawing
Thin Dual Flatpack No Leads, Exposed Pad
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX4476ATT+T
Pin/Package Drawing
Thin Dual Flatpack No Leads, Exposed Pad
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX4476AUT+
Pin/Package Drawing
6-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX4476AUT+T
Pin/Package Drawing
6-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

PCN/PDN Information

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Part Models

Product Lifecycle

PCN

Jun 20, 2016

- 1612

ASSEMBLY

MAX4476ATT+

PRODUCTION

MAX4476ATT+T

PRODUCTION

pdf

pcn_1612

Filter by Model

Part Models

Product Lifecycle

PCN

Jun 20, 2016

- 1612

ASSEMBLY

MAX4476ATT+

PRODUCTION

MAX4476ATT+T

PRODUCTION

pdf

pcn_1612

MAX4475EVKIT

Evaluation Kit for the MAX4475/MAX4488

MAX4475EVKIT

Evaluation Kit for the MAX4475/MAX4488

Features and Benefits

+2.7V to +5.5V Supply Voltage Range Across V_DD and V_SS
42MHz Gain Bandwidth Product (MAX4488)
10MHz Gain Bandwidth Product (MAX4475)
Ultra-Low Distortion (0.0002% with 1kΩ Load)
Proven PCB Layout
Fully Assembled and Tested

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Product Detail

The MAX4475 evaluation kit (EV kit) is a fully assembled and tested circuit board that contains all the components necessary to evaluate both MAX4475 and MAX4488 ICs. The MAX4475 EV kit printed circuit board (PCB) comes installed with MAX4475AUT/V+ in 6-SOT23 package.

The device is a rail-to-rail output op amp offering 10MHz Gain Bandwidth product (MAX4475) and 42MHz Gain Bandwidth product (MAX4488). The EV kit operates from a single 2.7V to 5.5V DC power supply or from ±1.35V to ±2.75V split supply.

Applications