Class-AB Amplifier
Part No
Description
Vin
IQ
Efficiency
Gain
SNR
PSRR
Package
(V)
(mA)
(η%)
(dB)
(dB)
(dB)
ER2071
2.95W class-AB
amplifier
2.5 - 5.5
4.5
NA
300K/Ri
85
70
SOP8
ER3063
2 X 2.5W class-AB amplifier
2.0 - 5.0
5
NA
Rf/Ri
85
65
SOP16
 
  Class-F Amplifier
Part No
Description
Vin
IQ
Efficiency
Gain
SNR
PSRR
Package
(V)
(mA)
(η%)
(dB)
(dB)
(dB)
ER2008
3W class-F amplifier
2.5 - 5.5
4
90
300K/Ri
85
65
SOP8
ER2009
5.5W class-F amplifier
2.5 - 5.25
5
90
300K/Ri
82
70
PSOP8
ER20015
5.2W class-F amplifier
2.5 - 5.25
5
90
300K/Ri
82
70
PSOP8
ER2018
4.8W Class-F amplifier
2.5 - 5.1
4
90
300K/Ri
83
65
PSOP8
ER3008
2X3W class-F amplifier
2.5 - 5.0
11
90
NA
80
60
PSOP16
ER3018
2X3W class-F amplifier
with earphone output
2.5 - 5.5
10
90
300K/Ri
85
65
PSOP16
 
  Class-D Amplifier
Part No
Description
Vin
IQ
Efficiency
Gain
SNR
PSRR
Package
(V)
(mA)
(η%)
(dB)
(dB)
(dB)
ER2001
5.6W class-D amplifier
2.5 - 5.25
5
90
300K/Ri
82
70
SOP8
ER2005
5W class-D amplifier
2.5 - 5.5
3.2
90
320K/Ri
82
55
SOP16
ER2007
3W class-D amplifier
2.5 - 5.5
4
90
300K/Ri
85
65
SOP8
ER3001
2X3W Ultra low EMI
Class-D Amplifier
2.2 - 5.0
5
90
25 (max)
82
55
SOP16
ER3002
2X3W class-D amplifier
2.5 - 5.5
8
90
24 (max)
98
80
SOP24
ER3004
2X3W class-F amplifier
with earphone output
2.5 - 5.5
8
90
24 (max)
98
80
PSOP24
ER3005
2X3W class-D amplifier
with earphone output
2.5 - 5.5
8
90
24 (max)
98
80
PSOP24
 
ER3006
2X3W calss-D amplifier
2.5 - 5.5
10
90
300K/Ri
85
65
PSOP16
 
ER3007
2X3W calss-D amplifier
2.5 - 5.0
5
90
320K/Ri
85
55
PSOP16