MAX4369

Dual, Rail-to-Rail, High-Output-Drive Op Amp in UCSP

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Status Explanations for product status codes

All versions are No Longer Available. See Ordering Information for recommended replacements.

Description

The MAX4369 dual, high-output-drive op amp combines single-supply operation with high-output-current drive, rail-to-rail outputs in an ultra chip-scale package (UCSP™). The device is unity-gain stable to 3.5MHz and operates from a single 2.3V to 5.5V supply. The MAX4369 is guaranteed to source and sink up to 87mA with a 5V supply.

The MAX4369 is capable of delivering 120mW of continuous average power to a 16Ω load, or 75mW to a 32Ω load with 1% total harmonic distortion plus noise (THD+N), making the device ideal for portable audio applications.

The MAX4369 is specified over the extended temperature range (-40°C to +85°C) and is available in a tiny (1.5mm x 1.5mm) 9-bump UCSP.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 0 (PDF, 404kB)
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Key Features

  • Tiny UCSP (1.5mm x 1.5mm)
  • Drives 120mW into 16Ω
  • 0.03% THD+N at 1kHz
  • 2.3V to 5.5V Single-Supply Operation
  • 1mA Supply Current Per Amplifier
  • Very High Power-Supply Rejection Ratio (96dB)
  • Unity-Gain Stable
  • Rail-to-Rail Output Stage
  • Thermal Overload and Short-Circuit Protection
 

Applications/Uses

  • Cell Phones
  • DC Motor Control
  • General-Purpose Audio
  • Headphones
  • Headsets
  • PDAs
   

Diagram

MAX4369: Typical Application Circuit
Typical Application Circuit

Product Guides

Amplifiers and Comparators (PDF)

Reliability Reports

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Software/Models

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Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Free
Sample
Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
MAX4369EBL+T     N/A No Longer Available MAX9716EBL+TG45

 
UCSP;8 pin;2.5 mm²
Outline Drawing:21-0093 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: B9+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
  4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Similar Products by Function

MAX4335, MAX4336, MAX4337, ... SC70/SOT23-8, 50mA IOUT, Rail-to-Rail I/O Op Amps with Shutdown/Mute

Similar Products by Application

MP3 and Portable Media Players > Headphone Amplifiers

More Information

Topmark Coding MAX4369
New Product Press Release 2002-05-30 ]


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Description
Key Features
Applications/Uses
Key Specifications
Diagram
Notes and Comments
  Data Sheet
Application Notes
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Software/Models
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Samples
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Document Ref.: 19-2407 Rev 0; 2002-05-24
This page last modified: 2008-03-12


 


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