Datasheet Summary
Stereo Cap-Free Line Driver
Features
General Description
- Operating Voltage: 2.3V-4.5V
The APA2174 is a stereo, single supply and cap-free line
- Supply Current driver, which is available in TQFN4x4-20B, TSSOP-16,
- IDD=5mA at VDD=3.3V
- Low Shutdown Current
- IDD=1µA at VDD=3.3V
- Ground Reference Output and SOP-14 packages. The APA2174 is a 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
- No Output Capacitor Required (for DC Blocking) low frequency response.
- Save the PCB Space
The external gain setting is...