NCP2704FCCT1G ON Semiconductor, NCP2704FCCT1G Datasheet - Page 16

• Manufacturer Part Number: NCP2704FCCT1G
• Description: IC SUBSYSTEM AUDIO AMP 20-CSP
• Manufacturer: ON Semiconductor
• Type: Class Dr

Specifications of NCP2704FCCT1G

• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 1.7W x 2 @ 4 Ohm; 62mW x 2 @ 16 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Depop, Differential Inputs, I²C, Shutdown, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 20-CSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

example a stereo signal, the first internal stage is described
on Figure 25:
stage is described in Figure 26:
When a single−ended configuration is required, for
When a differential audio signal is used, the internal first
NEGATIVE
POSITIVE
INPUT
INPUT
Figure 25. NCP2704 Input Stage for Single−Ended Type of Input
Figure 26. NCP2704 Input Stage for Differential Type of Input
R1
+
_
R1
http://onsemi.com
16
R1
R1
R2=2R1 or R1
_
+