Features for the TPA6140A2YFFEVM
- Highly Power-Efficient Class-G Operation
- DirectPath™ Ground-Referenced Outputs
- Power Supply Voltage Range: 2.5 V to 5.5 V
- I2C Volume Control: -59 dB to +4 dB Gain Range
- Separate SGND Input for Preventing Ground Loop Noise
- High Power Supply Rejection Ratio
- Differential Inputs for Maximum Noise Rejection
- Advanced Pop and Click Suppression Circuitry
- High-Impedance Output Mode
- Tiny 1.6 mm x 1.6 mm 16-WCSP (0.4mm pitch)
Description for the TPA6140A2YFFEVM
The TPA6140A2YFFEVM allows the engineer to evaluate the TPA6140A2, a stereo Class-G DirectPath™ (capacitor-free) headphone amplifier in a WCSP package. The TPA6140A2 has extremely low power consumption that enables much longer battery life in portable applications.