Glucose Meters - Parts List



		Overview
		Suggested Components
		Application Notes

Maxim > Solutions > Glucose Meters

Audio Amplifiers

DATA SHEETS

Display

Title / Parts

Key Advantages

QV PDF

80mW, DirectDrive, Stereo Headphone Amplifier with Common-Mode Sense
MAX4409

80mW, DirectDrive, Stereo Headphone Amplifier with Common-Mode Sense

QV PDF

50mW, DirectDrive®, Stereo Headphone Amplifier with SmartSense™ and Shutdown
MAX9720, MAX9720A, MAX9720B

50mW, DirectDrive, Stereo-Headphone Amplifier with SmartSense and Shutdown

QV PDF

80mW, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown
MAX4411, MAX4411B

Unique Low-Cost Headphone Amplifier Eliminates DC-Blocking Capacitors and Gain-Setting Resistors

QV PDF

80mW, DirectDrive Stereo Headphone Driver with Shutdown
MAX4410

Key Specifications: Headphone Amplifiers

Part Number

Headphone Amp. V_CC (min) (V)

Headphone Amp. V_CC (max) (V)

Headphone Amp. I_CC (typ) (mA)

Hdph. Amp. P_OUT into 32Ω @1% THD+N (mW)

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

Package

Smallest Available Package (max w/pins) (mm²)

MAX9720

1.8

3.6

0.006

100

1.41

•	SmartSense Automatic Short Circuit Detection

UCSP/16

MAX4409

1.8

3.6

0.005

Yes

•	Common-Mode Sense

TQFN/20

MAX4411

1.8

3.6

0.007

1.5

•	Independent Shutdown Controls

TQFN/20
UCSP/14

MAX4410

1.8

3.6

0.006

Yes

•	Independent Shutdown Controls

TSSOP/14
UCSP/14

See All Headphone Amplifiers (14)