The gain of MAX97220A is adjustable, which could be modified by adjust the feedback and input resistors. While the gain of MAX97220C was fixed, 6dB gain.
MAX97220A
Production
The MAX97220 is a differential input DirectDrive® line driver/headphone amplifier. This device is capable of driving line level loads with 3VRMS into...
Datasheet
MAX97220A on Analog.com
MAX97220B
Production
The MAX97220 is a differential input DirectDrive® line driver/headphone amplifier. This device is capable of driving line level loads with 3VRMS into...
Datasheet
MAX97220B on Analog.com
MAX97220E
Production
The MAX97220 is a differential input DirectDrive® line driver/headphone amplifier. This device is capable of driving line level loads with 3VRMS into...
Datasheet
MAX97220E on Analog.com
MAX97220D
Production
The MAX97220 is a differential input DirectDrive® line driver/headphone amplifier. This device is capable of driving line level loads with 3VRMS into...
Datasheet
MAX97220D on Analog.com
MAX97220C
Production
The MAX97220 is a differential input DirectDrive® line driver/headphone amplifier. This device is capable of driving line level loads with 3VRMS into...
Datasheet
MAX97220C on Analog.com
The gain of MAX97220A is adjustable, which could be modified by adjust the feedback and input resistors. While the gain of MAX97220C was fixed, 6dB gain.