MAX98300ETA+T by Analog Devices

Mono 2W Class D Amplifier


The MAX98300 mono 2.6W Class D amplifier provides Class AB audio performance with Class D efficiency. This device offers five selectable gain settings (0dB, 3dB, 6dB, 9dB, and 12dB) set by a single gain-select input (GAIN). Active emissions-limiting edge-rate and overshoot control circuitry greatly reduces EMI. A filterless spread-spectrum modulation scheme eliminates the need for output filtering found in traditional Class D devices. These features reduce application component count. The MAX98300 industry-leading 0.78mA at 3.7V (1.1mA at 5V) quiescent current extends battery life in portable applications. The MAX98300 is available in an 8-pin TDFN-EP (2mm x 2mm x 0.8mm) and a 9-bump (1.2mm x 1.2mm) WLP. Both packages are specified over the extended -40°C to +85°C temperature range.

Where to Buy

Prices starting from US$0.50

Distributor Stock
Logo for Newark
Newark Electronics
from US$1.17
4,659
in stock
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Logo for element14 Singapore
element14
from US$1.30
3,692
in stock
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Logo for Farnell UK
Farnell
from US$1.23
3,692
in stock
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Logo for CoreStaff
CoreStaff
from US$0.50
1
in stock
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Logo for Ozdisan
Ozdisan
from US$0.92
0
in stock
Buy Now
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Features

Industry-Leading Quiescent Current: 0.78mA at 3.7V, 1.1mA at 5V
Spread Spectrum and Active Emissions Limiting
Five Selectable Gains
Click-and-Pop Suppression
Thermal and Overcurrent Protection
Low-Current Shutdown Mode
Space-Saving Packages 2mm x 2mm x 0.8mm, 8-Pin TDFN-EP 1.2mm x 1.2mm, 9-Bump WLP (0.4mm Pitch)
2mm x 2mm x 0.8mm, 8-Pin TDFN-EP
1.2mm x 1.2mm, 9-Bump WLP (0.4mm Pitch)

Specifications

# Channels 1
Class D
Spkr. Amp. VCC (V) (min) 2.6
Spkr. Amp. VCC (V) (max) 5.5
Spkr. Amp. ICC (mA) (typ) 1.1
POUT into 4Ω @ 1% THD+N (W) (min) 2.1
POUT into 4Ω @ 10% THD+N (W) (min) 2.6
POUT into 8Ω @ 1% THD+N (W) (min) 1.35
POUT into 8Ω @ 10% THD+N (W) (min) 1.65
Spkr. Amp. Half Pwr. THD+N (%) 0.04
PSRR (dB) (min) 67
Package/Pins TDFN/8WLP/9
BudgetaryPrice (See Notes) 0.55

Last 6 months Inventory & Pricing History



MAX98300ETA+T Amplifiers & Comparators by Analog Devices

AUDIO AMP CLASS D 2.6W TQFN-8

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Amplifier Class D
No. of Channels 1 Channel, 1Channels
Output Power 2.6W
Supply Voltage Range 2.6V to 5.5V
Amplifier Case Style TDFN
No. of Pins 8Pins
Load Impedance 4ohm
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

Audio Amp, Class D, 2.6W, Tqfn-8 | Newark Electronics
AUDIO AMP, CLASS D, 2.6W, TQFN-8 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX98300ETA+T ?

Additional datasheets, footprints and schematics for MAX98300ETA+T are listed on our Part Details page. You can also find images and similar parts to MAX98300ETA+T on this page.

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Is the MAX98300ETA+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX98300ETA+T have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, CoreStaff and Ozdisan have stock available or on a lead time for MAX98300ETA+T .

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