Parts List - MP3 Docking Stations: Mid Level



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		Suggested Components
		Application Notes

Maxim > Solutions > MP3 Docking Stations: Mid Level

DirectDrive Headphone Amplifiers

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Title / Parts

Key Advantages

QV PDF

Shunt Mode Audio Click-and-Pop Eliminator
MAX9892

Industry's Newest IC Eliminates Clicks and Pops for Headphone and Line Output in a Small Footprint

QV PDF

DirectDrive, Headphone Amplifier with BassMax, I²C, Volume and Gain Control
MAX9726

Integrated Volume Control Simplifies Designs

QV PDF

5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown
MAX9722

High Output Power (130mW) Is Ideal for Driving High-Quality Headphones

QV PDF

60mW, DirectDrive®, Stereo Headphone Amplifier with Shutdown
MAX9728, MAX9728A, MAX9728B

Low Cost and a Small Package Simplifies Adding a Headphone Amplifier to TV and Notebook Applications

Key Specifications: Headphone Amplifiers

Part Number

Headphone Amp. V_CC (min) (V)

Headphone Amp. V_CC (max) (V)

Headphone Amp. I_CC (typ) (mA)

Headph. Amp. P_OUT into 32Ω @1% THD+N (W)

Headphone Amp. Half Pwr. THD+N (%)

SNR, A-weighted (dB)

PSRR (db)

Headphone Amp. External Gain

Headphone Amp. Fixed Gain (min) (|V/V|)

Headphone Amp. Fixed Gain (max) (|V/V|)

Features

Industry Qualified

Package

MAX9728

4.5

5.5

3.5

0.02

101

Yes

1.5

THIN QFN/12
TSSOP/14

MAX9722

2.4

5.5

130

0.015

103

Yes

•	Common-Mode Sense

Automotive - General

THIN QFN/16
TSSOP/16

See All Headphone Amplifiers (11)