MAX97220 Differential To Balanced Single-Ended Output Amplifier
Now available from PMD Way is this useful MAX97220 Differential To Balanced Single-Ended Output Amplifier breakout board.
The MAX97220 is a differential input DirectDrive® line driver/headphone amplifier. This device is capable of driving line level loads with 3VRMS into 1kΩ with a 5V supply and 2VRMS into 600Ω loads from a 3.3V supply. A headphone load is capable of being driven with 125mW into 32Ω with a 5V supply. The IC has exceptional THD+N over the full audio bandwidth.
Features:
- Output Power 125mW into 32Ω with a 5V Supply
- 3VRMS Output Drive into 1kΩ with a 5V Supply
- 2VRMS Output Drive into 600Ω with a 3.3V Supply
- Fully Differential Inputs
- Fixed or Externally Adjustable Gain with No Clicks or Pops
- Wide 2.5V to 5.5V Operating Range
- DirectDrive Outputs Eliminate DC-Blocking Capacitors
- Flat THD+N, Better Than 90dB in the Audio Band
- 18-Bit SNR Performance, 112dB
More information:
MAX97220 data sheet
Wiring guide:
The CTRL pad is for chip enable. Set to LOW to enable the amplifier. The default internal pullup is high.
Don't forget to check out our full range of amplifier breakout boards if this doesn't meet your needs. And as always, all orders receive free delivery.
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