The MAX4409 stereo headphone amplifier combines Maxim’s DirectDrive architecture and a common-mode sense input, which allows the amplifier to reject common-mode noise. Conventional headphone amplifiers require a bulky DC-blocking capacitor between the headphone and the amplifier. DirectDrive produces a ground-referenced output from a single supply, eliminati.
o No Bulky DC-Blocking Capacitors Required o Ground-Referenced Outputs Eliminate DC-Bias Voltages on Headphone Ground Pin o Common-Mode Voltage Sensing Eliminates Ground-Loop Noise o 96dB CMRR o No Degradation of Low-Frequency Response Due to Output Capacitors o 80mW per Channel into 16Ω o Low 0.002% THD+N o High 86dB PSRR o Integrated Click-and-Pop Suppression o 1.8V to 3.6V Single-Supply Operation o Low Quiescent Current o Low-Power Shutdown Mode o Short-Circuit and Thermal-Overload Protection o ±8kV ESD-Protected Amplifier Outputs o Available in Space-Saving Packages 14-Pin TSSOP 20-Pin Thi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX440 |
Maxim |
High-Speed Video Multiplixer/Amplifier | |
2 | MAX4400 |
Maxim Integrated |
Rail-to-Rail Op Amps | |
3 | MAX44000 |
Maxim Integrated Products |
Ambient and Infrared Proximity Sensor | |
4 | MAX44004 |
Maxim |
Digital Ambient Light Sensor | |
5 | MAX44005 |
Maxim |
RGB Color / Temperature and Infrared Proximity Sensor | |
6 | MAX44007 |
Maxim Integrated Products |
Low-Power Digital Ambient Light Sensor | |
7 | MAX44009 |
Maxim Integrated Products |
Ambient Light Sensor | |
8 | MAX4401 |
Maxim Integrated |
Rail-to-Rail Op Amps | |
9 | MAX4402 |
Maxim Integrated |
Rail-to-Rail Op Amps | |
10 | MAX4403 |
Maxim Integrated |
Rail-to-Rail Op Amps | |
11 | MAX441 |
Maxim |
Low-Power / +3V/+5V / 400MHz Single-Supply Op Amps | |
12 | MAX4410 |
Maxim |
80mW / DirectDrive Stereo Headphone Driver |