APA2172 Overview
The APA2172 is a stereo, differential input, single supply, and cap-free line driver, which is available in SOP-14 and TSSOP-14 packages. The APA2172 is ground-reference output, and doesn’ t need the output capacitors for DC blocking. The advantages of eliminating the output capacitor are saving the cost, eliminating ponent height, and improving the low frequency response.
APA2172 Key Features
- Operating Voltage: 2.3V~5.5V Differential Input Ground Reference Output
- No Output Capacitor Required (for DC Blocking)
- Save the PCB Space
- Reduce the BOM Costs
- Improve the Low Frequency Response Low Noise and THD+N
- SNR > 108dB
- Noise < 8µVrms
- SOP-14
- TSSOP-14 Lead Free and Green Devices Available (RoHS pliant)