lm4985tmx National Semiconductor Corporation, lm4985tmx Datasheet - Page 13

• Manufacturer Part Number: lm4985tmx
• Description: Stereo 135mw Low Noise Headphone Amplifier With Selectable Capacitively Coupled Or Output Capacitor-less Ocl Output And Digitally Controlled I2c V
• Manufacturer: National Semiconductor Corporation

Typical Performance Characteristics
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
V
V
V
DD
DD
DD
= 2.5V, R
= 5.0V, R
= 3.6V, R
OCL
OCL
OCL
L
L
L
= 16Ω
= 16Ω
= 32Ω
20169758
20169762
20169760
13
(Continued)
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
V
V
V
DD
DD
DD
= 3.6V, R
= 2.5V, R
= 5.0V, R
OCL
OCL
OCL
L
L
L
= 16Ω
= 32Ω
= 32Ω
20169759
20169761
20169763
www.national.com