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ESMT/EMP Audio IC
ESMT/EMP Audio IC > Class A/B Mono

Part Number

Description

Po(Max output power, W)

Typical THD+N (%)

PSRR (dB)

Vin min(V)

Vin max(V)

Shutdown current (uA)

Earphone

Package

EMA1002

 1W Mono with Headphone Sense

 1 (8ohm, 5V, 1%THD+N)

 0.04 (0.4W, 1KHz)

 60

 2.2

 5.5

 0.1

 Yes

 MSOP-8

EMA1003

 1.2W Mono Fully Differential with Shutdown Select

 1.2 (8ohm, 5V, 1%THD+N)

 0.008 (0.4W, 8ohm, 1KHz)

 70

 2.2

 5.5

 0.1

 N/A

 MSOP-10 (FD)

EMA1901

 1.25W Mono

 1.25 (8ohm, 5V, 1%THD+N)

 0.01 (0.4W, 1KHz)

 60

 2.5

 5.5

 0.1

 N/A

 WL-CSP

EMA1903

 1W Mono Fully Differential with Shutdown Select

 1 (8ohm, 5V, 1%THD+N)

 0.008 (0.4W, 8ohm, 1KHz)

 73

 2.2

 5.5

 0.1

 N/A

 WL-CSP

EMA2001

 3W Mono with Shutdown mode

 3 (3ohm, 5V, 10%THD+N)

 0.02 (1W, 4ohm, 1KHz)

 60

 2.6

 5.5

 0.1

 N/A

 MSOP-8, TDFN-8

EMA2004

 2.7W Mono Fully Differential

 2.7 (4ohm, 5V, 10%THD+N)

 0.007 (0.6W, 8ohm, 1KHz, 3.6V)

 70

 2.5

 5.5

 0.1

 N/A

 MSOP-8, TDFN-8

EMA2901

 2.5W Mono

 2.5 (4ohm, 5V, 10%THD+N)

 0.05 (1W, 4ohm, 1KHz)

 60

 2.5

 5.5

 0.1

 N/A

 WL-CSP

ESMT/EMP Audio IC > Class A/B Stereo

Part Number

Description

Po(Max output power, W)

Typical THD+N (%)

PSRR (dB)

Vin min(V)

Vin max(V)

Shutdown current (uA)

Earphone

Package

EMA1201

 2W Stereo with Shutdown Mode

 2 (4ohm, 5V, 10%THD+N)

 0.03 (0.25W, 8ohm, 1KHz)

 60

 2.5

 5.5

 0.1

 N/A

 TQFN-16

EMA2202

 2.4W Stereo with DC Vol Control and Selectable Gain

 3 (3ohm, 5V, 10%THD+N)

 0.3 (1W, 8ohm, 1KHz)

 60

 2.7

 5.5

 0.1

 Yes

 TSSOP-28FD

EMA2203

 2.4W Stereo with DC Vol Control and Headphone

 3 (3ohm, 5V, 10%THD+N)

 0.3 (1W, 8ohm, 1KHz)

 60

 2.7

 5.5

 0.1

 Yes

 TSSOP-20FD

EMA2204

 2.7W Stereo Fully Differential

 2.7 (4ohm, 5V, 10%THD+N)

 0.01 (0.25W, 8ohm, 1KHz, 3.6V)

 65

 2.2

 5.5

 0.1

 N/A

 TSSOP-20FD, TQFN-20

EMA2217

 2W Stereo with 4 Selectable Gain Setting

 2.45 (4ohm, 5V, 10%THD+N)

 0.06 (1.5W, 4ohm, 1KHz)

 75

 2.5

 5.5

 0.1

 N/A

 TSSOP-20FD

EMA1286/1288

 2W Stereo Audio Power Amplifier with Headphone Sense

 2(4ohm, 5V, 10%THD+N)

 0.15(0.25W, 8ohm, 1KHz)

 60

 2.5

 5.5

 0.1

 Yes (up to 225mW)

 TQFN-16

ESMT/EMP Audio IC > Analog Class-D Amplifier
Part Number Description Output Power(W) Typical THD+N(%) PSRR(dB) Vdd range Shutdown current (uA) Earphone Package
EMA2011 2.7W Mono Filter-less 2.7(4ohm, 5V, 10%THD+N) 0.24(2.0W, 4ohm, 1KHz) -60 2.5~5.5 <1 N/A MSOP8, TDFN-8, WLCSP-9
AD52661 15W Stereo class-D Audio Amplifier with Power Limit And Dynamic Range Control 15x2 10%(12V/8ohm/10Wx2) 60 8~16.5 20 No QFN 32L
AD5165A 2.5W Mono, filter-less 2.6(4ohm, 5V, 10%THD+N) 0.17(1.8W, 4ohm, 1KHz) -65 2.5~5.5 <1 N/A DFN-8, WLCSP-9
AD5265A 2.5W Stereo 2.5(4ohm, 5V, 10%THD+N) 0.12(1.8W, 4ohm, 1KHz) -65 2.5~5.5 0.1 Stereo E-TSSOP-24
AD52660A 10Wx2/20Wx1; Stereo/Mono 15(8ohm, 15V, 10%THD+N) 0.07(7.5W, 8ohm, 1KHz) -65 8~15; Integrated regulator(5V) <10 N/A E-LQFP-48
AD52582A 18Wx2 Stereo 18(4ohm, 24V, 10%THD+N) 0.05(10W, 24V, 4ohm, 1KHz) -48 3.15~3.6 <50 N/A E-TSSOP-24
EMA2016 2.5Wx2 Stereo 2.5(4ohm, 5V, 10%THD+N) 0.18(1.8W, 4ohm, 1KHz) -55 2.8~5.5 <1 N/A SOP-16
AD52650 2.5W Stereo 2.5(4ohm, 5V, 10%THD+N) 0.12(1.8W, 4ohm, 1KHz) -65 2.5-5.5 0.1 N/A E-TSSOP-24
AD52651 3W Stereo 3(4ohm, 5V, 10%THD+N) 0.2(2W, 4ohm, 1kHz) -55 3~5 <1 N/A SSOP-24
AD52655 2.5W Stereo with power limit 2.45(4ohm, 5V, 1%THD+N) 0.2(2W, 4ohm, 1KHz) -55 3~5 <1 N/A SSOP-24
AD52583 18W Stereo Class-D Audio Amplifier with power limit 18W/Ch into 4ohm @ 10% THD+N 14W/Ch into 4ohm @ 1% THD+N -66dB 10~26 10 NO E-TSSOP-24
AD52651C 3W/CH Stereo Filter-less Class-D Audio Amplifier 3W 10 -55 3~5.5 1 No SSOP-24
AD52652 3W/CH Stereo Filter-less Class-D Audio Amplifier with headphone Driver 3W 10 -66 3~5.5 1 Yes SSOP-24
AD52653 2.6W/CH Stereo Filter-less Class-D Audio Amplifier 2.6W 10 -65 3~5.5 1 No SOP-16
AD52580 20W Stereo class-D Audio Amplifier with Power Limit And Dynamic Temperature Control 20W x 2ch without external heat-sink 10% (15Wx2,16V, 8ohm, 1kHz) ; 10% (10Wx2,13V,8ohm, 1kHz) -62 8~26 10 N/A E-TSSOP24L & E-TSSOP28L
AD52580B 20W Stereo class-D Audio Amplifier with Power Limit And Dynamic Temperature Control 20W x 2ch without external heat-sink 10% (15Wx2,16V, 8ohm, 1kHz);10% (10Wx2,13V,8ohm, 1kHz) -62 8~26 10 N/A E-TSSOP24L & E-TSSOP28L
AD52656 2.5W/CH@5V Power Limited Stereo Filter-less Class-D Audio Amplifier with Headphone Driver 2.45W 0.1 55 3~5.5 1 Yes SSOP24
AD52010 3W Stereo Filterless Class D Audio amplifier 3W 0.04 74 2.5~5.5 1 X ETSSOP14
AD51652 3W Mono Filter-less Class-D Audio Amplifier 3W n90% @ 8W, THD+N=10% 74 2.5~5.5 1 N/A TDFN-8L, MSOP8, CSP9
AD51040 3.5W Mono Class D 3.5 0.02 70 5.5 <1uA X WCSP9/MSOP8
AD52060 20Wx2 Analog Class D w/I Power limit 20 0.02 70 8~26 12 X ETSSOP28
ESMT/EMP Audio IC > Digital Class-D Amplifier
Part Number Description Output Power(W) Typical THD+N(%) PSRR(dB) Vdd range Shutdown current (uA) Earphone Package
AD8356A-KG 8.7Wx2+16Wx1; 2.1CH 16(4ohm, 12V, 10%THD+N) 0.6(11.2W, 12V, 4ohm, 1KHz) -60 3.0~12; 3.15~3.45 <50 Yes LQFP/QFN-48
AD82571A-LEG 10Wx2/20Wx1; Stereo/Mono 38(4ohm, 18V, 10%THD+N) 0.26(12.6W, 18V, 8ohm, 1KHz) -60 12~18; 3.15~3.45 <250 Yes E-LQFP-48
AD82550A-CG 3Wx2 Stereo 2.9(4ohm, 5V, 10%THD+N) 0.06(0.025W, 5V, 4ohm, 1KHz) -60 3.0~5.0; 3.15~3.45 <50 Yes SSOP-24
AD8256A-KG 16Wx2 Stereo 16(4ohm, 12V, 10%THD+N) 0.6(11.2W, 12V, 4ohm, 1KHz) -60 3.0~12; 3.15~3.45 <50 Yes LQFP/QFN-48
AD82571B 12Wx2/24Wx1; Stereo/Mono 36(4ohm, 18V, 10%THD+N) 0.4(12.6W, 18V, 8ohm, 1KHz) -60 12~18; 3.15~3.45 <30 N/A E-LQFP-48
AD82581B 12Wx2/24Wx1; Stereo/Mono 65(4ohm, 24V, 10%THD+N) 0.38(21W, 24V, 8ohm, 1KHz) -60 12~24; 3.15~3.45 <350 N/A E-LQFP-48, QFN-48
AD82587 15Wx2/30Wx1; Stereo/Mono Digital audio Amplifier 15W x 2ch or 30W x 1ch without external heat-sink 0.27% (10Wx2, 24V, 8ohm, 1kHz); 0.25% (20Wx1, 24V, 4ohm, 1kHz) -59 10V~26V for loudspeaker driver 10 NA LQFP-48-FD
AD82581 15Wx2/30Wx1; Stereo/Mono Digital audio Amplidier 15W x 2ch or 30W x 1ch without external heat-sink 0.27% (10Wx2, 24V, 8ohm, 1kHz); 0.25% (20Wx1, 24V, 4ohm, 1kHz) -59 10~26/3.15~3.45 10 N/A LQFP-48-FD
AD82571 10Wx2/20Wx1; Stereo/Mono Digital audio Amplidier 10W x 2ch or 20W x 1ch without external heat-sink 0.39%(12.5W, 18V, 8ohm, 1kHz) -59 12~18/3.15~3.45 10 N/A LQFP-48-FD, QFN-48
AD83582 2.1CH Digital Audio Amplifier with EQ and Sub-Woofer PWM out 10Wx2+20W 2.1CH 0.25(15Wx2? into 8ohm+20W into 4ohm, 24V, 1KHz) -60(Vripple=200mVpp@1KHz) 10~26/3.15 ~ 3.45 <20 N/A LQFP-48-FD
AD82586 15Wx2/30Wx1; Stereo/Mono Digital audio Amplidier with EQ and Sub-Woofer PWM out 15Wx2 or 30Wx1 0.37(27.8W, 24V, 8ohm, 1KHz) -80(Vripple=1Vrms@1KHz) 12~24/3.15 ~ 3.45 <20 N/A LQFP-48-FD
AD83586 2 x25W Stereo/1x50W Mono/ 2x15W+1x30W 2.1CH Digital audio Amplifier with 20 Bands EQ 2 x25W Stereo/1x50W Mono/ 2x15W+1x30W 0.09(25Wx2, 24V, 8ohm, 1KHz)2.0CH -80(Vripple=1Vrms@1KHz) VDD 10~26/DVDD 3.15 ~ 3.45 <20 N/A LQFP-48-FD
AD82588 2 x15W Stereo/1x30W Mono Digital Audio Amplifier with 18 Bands EQ 2 x15W Stereo/1x30W Mono 15W x 2CH into 8Ω @0.17% THD+N 80 10V~26V for loudspeaker driver PVDD < 10 uA NO E-LQFP-48
AD82587D 2x20W/1x40W; Mono Digital Audio Amplifier 20Wx2 0.24% (20Wx2, 24V, 8ohm, 1kHz) -77 10V~26V for loudspeaker driver 40 No LQFP-48-FD, TSSOP-24FD
AD82585 2x20W Stereo Digital Audio Amplifier With DRC 20Wx2? 0.24 -77 10~26 40 No LQFP-48-FD
AD82586B 2x20W Stereo/1x40WMono Digital audio Amplifier, with 20 bands EQ Functions? and PWM out 20Wx2 0.27 -76 10~26 10 No LQFP-48-FD
AD82588B 2x20W Stereo/1x40WMono Digital audio Amplifier, with 20 bands EQ Functions and 2.1CH Mode 20Wx2 0.12 -76 10~26 10 No LQFP-48-FD
AD82586C 2x20W Stereo Digital audio Amplifier, with 20 bands EQ 20Wx2 0.26 -68 10~26 10 No E-TSSOP-24L
AD87587 2X20W Stereo / 1x40W Mono Digital Audio Amplifierwith 2Vrms Line Driver 20W x 2ch into 8Ω @ 0.24% THD+N 0.14@P=7.5W 77 10~26V <100uA V E-LQFP-48
AD82584D 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier With 20 bands EQ Functions, DRC and 2.1CH Mode 20W 0.1 71 10~26 13 X LQFP48
AD83584D 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier With 20 bands EQ Functions, DRC and 2.1CH Mode 20W 0.2 72 10~26 13 x LQFP48
AD87588 2x20W Stereo / 1x 40W Mono Digital Audio Amplifier With 20 bands EQ Functions, DRC and 2.1CH Mode 20W 0.2 76 10 ~26 14( for speaker ) 100( for line driver ) X LQFP48
AD83586B 2x25W Stereo / 1x 50W Mono / 2x15W+1x30W 2.1CH Digital Audio Amplifier with 20 Bands EQ 2x25W Stereo / 1x 50W Mono / 2x15W+1x30W 2.1CH 25W x 2CH into 4Ω @0.17% THD+N -80 10V~26V for loudspeaker driver 200 no LQFP48-FD
AD87589 20Wx2/1X40W Digital Class D w/i 24EQ 20W 0.15%@10W 70 5~26.4 17 Yes LQFP48
AD82589 20Wx2/1X40W Digital Class D w/i 24EQ 20W 0.15%@10W 70 5~26.4 17 NO ETSSOP24
AD82583 20Wx2/1X40W Digital Class D 20W 0.1@7.5W 70 5~26 20 NO QFN32& ETSSOP24
ESMT/EMP Audio IC> AD Converter

Part Number

Description

Data Format Output

Sampling Frequencies (Fs)

Analog Inputs

Package

AD12250A-SG

 24bit, 96kHz Stereo A/D Converter

 24-bit I2S

 8~96kHz

 Single-ended

 TSSOP-16

ESMT/EMP Audio IC > USB Audio Device

Part Number

Description

Data Format Output

USB 1.1 compliant

HID buttons

Min. Load (Ohms)

Recording Function

Package

AD6255A

 Stereo class-D audio amplifier with USB interface and I2S input and recorder

 1Wx2 (Bus-power)

 Yes

 Yes

 4

 Yes

 LQFP-32

AD62550A

 Stereo class-D audio amplifier with USB interface and I2S input

 1Wx2 (Bus-power)

 Yes

 Yes

 4

 No

 LQFP-32

AD62551A

 USB controller supports external amplifier and recording function

 (Depend on external amplifier)

 Yes

 Yes

 N/A

 Yes

 LQFP-32

AD62552A

 High integrated USB audio controlloer

 75mW x2

 Yes

 Yes

 16

 Yes

 LQFP-48

AD62550

 Stereo class-D audio amplifier with with USB/I2S Interface

 1W x 2 (Bus-power)

 Yes

 Yes

 4

 No

 LQFP-32

AD62555

 Stereo class-D audio amplifier with with USB Interface

 1W x 2 (Bus-power)

 Yes

 Yes

 4

 No

 E-TSSOP-24

AD62556

USB Audio controller with Headphone driver

 No

 Yes

 No

HP

YES

LQFP-48

AD62557

USB audio controller with speaker output

 No

 Yes

 No

4

YES

LQFP-48

AD62553

USB Audio Controller & Line-in Interface With Class-D Power Amplifier and Headphone Driver

 No

 Yes

 No

4

YES

LQFP-64

ESMT/EMP Audio IC > Power Stage

Part Number

Description

Output Power

Typical THD+N(%)

PSRR(dB)

Vdd Range(V)

Shutdown Current(uA)

Headphone

Package

AD9256

 Digital Amplifier Power Stage

 12.5Wx2 at 10%THD+N @15V; 8Wx2 at 10%THD+N @12V

 0.07

 68

 10.8~16.5/3.0~3.6

 <10

 No

 E-TSSOP-24

AD9258

 Digital Amplifier Power Stage

 15W x 2 at 1% THD+N @ 18V

 0.03%

 65dB

 12 ~ 24V/3.0~3.6

 < 10uA

 No

 E-LQFP-48

AD92580

 Digital Amplifier Power Stage

 35Wx2 at 10%THD+N@24V

 0.15% THD+N 10W x 2  @ 24V,8ohm

 65

 12~24

 10

 No

 E-TSSOP-24, E-LQFP-48

AD9256H

 Digital Amplifier Power Stage

 10W x 2 at 0.4% THD+N @ 15V; 8W x 2 at 8.4% THD+N @ 12V

 0.05%

 65

 10.8~16.5/3.0~3.6

 <10

 No

 E-TSSOP-24

AD92580C

 Digital Amplifier Power Stage

-20W x 2CH @ THD+N=0.1% into 8W at 24V

 0.04%

 60

 5V to 26V

 <15uA

 No

 E-TSSOP-24

ESMT/EMP Audio IC > Line driver  

Part Number

Part number

Description

Typical THD+N

PSRR(dB)

SNR(dB)

Vn(uVrms)

Vdd range(V)

Load(Ohm)

Package

AD22650

 AD22650

 3Vrms capless line driver with adjustable gain

 0.02

 80

 102

 12

 3.0~5.5

 2.5Kohm

 TSSOP-14

AD22653

 AD22653

 2Vrms capless line driver with adjustable gain

 0.02

 80

 102

 12

 3.0~3.6

 10kohm

 TSSOP-14

AD22654

 AD22654

 3Vrms capless line driver with adjustable gai

 0.02

 80

 102

 12

 3.0~5.5

 2.5Kohm

 MSOP10

Crpowtech Audio IC
Part Number
Type
V-in
P-out
THD-N
PSRR (dB)
Package
Eutech Audio IC-Class AB  

Part Number

Vin (V)

Speaker

Headphone

No. of Speaker Channel

THD +N @ 1KHz (%)

IQ (mA) (Typ)

PSRR (dB)

Package

EUA4890

2.5 ~ 5.5

1W / 8Ω

N/A

1

0.15

2.4

67

MSOP-8,
TDFN-8

EUA4990

2.5~5.5

1.36W / 8Ω

N/A

1

0.083

2.4

60

WCSP-9

EUA6204

2.5 ~ 5.5

1.36W / 8Ω

N/A

1

0.1

4

80

MSOP-8,
TDFN-8

EUA6204A

2.5 ~ 5.5

3W / 3Ω

N/A

1

0.1

4

80

SOP-8(FD)

EUA6205

2.5 ~ 5.5

1.25W / 8Ω

N/A

1

0.067

3.4

87

MSOP-8(FD),TDFN-8

EUA4992

2.5 ~ 5.5

2W/4Ω

N/A

2

0.08

6

65

TQFN-16

EUA4996

2.5 ~ 5.5

2.8W/3Ω

N/A

2

0.09

8

86

TQFN-16

EUA6027A

4.5 ~ 5.5

2.5W / 3Ω

N/A

2

0.05

10.7

77

TSSOP-20(FD)

EUA4832

2.7 ~ 5.5

3W / 4Ω

Yes

2

0.05

5

60

TSSOP-28 TQFN-28

EUA5202

2.5 ~ 5.5

2W / 3Ω

Yes

2

0.4

8

58

TSSOP-24(FD)

EUA6412A

4.5 ~ 5.5

2.6W / 3Ω

Yes

2

0.75

5.2

70

TSSOP-24(FD)

EUA6011A

4 ~ 5.5

3W / 3Ω

Yes

2

0.4

7.5

70

TSSOP-24(FD)

EUA6019

4 ~ 5.5

3W / 3Ω

Yes

2

0.4

7.5

70

TSSOP-24(FD)

EUA6029

4 ~ 5.5

2.5W / 4Ω

Yes

2

0.4

7.5

70

DIP-20

EUA6210

2.7 ~ 5.5

N/A

Yes

N/A

0.2

4.1

59

MSOP-8

Eutech Audio IC-Class D  

Part Number

Vin (V)

Speaker

Headphone

No. of Speaker Channel

THD +N @ 1KHz (%)

IQ (mA) (Typ)

PSRR (dB)

Package

EUA2011

2.5 ~ 5.5

3W / 4Ω

N/A

1

0.18

4.3

72

TDFN-8, WCSP

EUA2011A

2.5 ~ 5.5

3W / 4Ω

N/A

1

0.18

4.3

72

TDFN-8, WCSP-9

EUA2045

2.5 ~ 5.5

2.8W / 4Ω

N/A

1

0.15

3.5

70

WCSP-9
TDFN-8

EUA2510A

2.7 ~ 5.0

3W / 4Ω

N/A

1

0.28

5.8

72

TDFN-14

EUA2012A

2.5 ~ 5.5

2.5W / 4Ω

N/A

2

0.13

6.2

63

TQFN-20
TSSOP-20

EUA2014

2.5 ~ 5.5

2.5W / 4Ω

N/A

2

0.2

7.3

70

TQFN-24

EUA2008

4.5 ~ 5.5

3W / 3Ω

N/A

2

0.33

7

70

TSSOP-24

EUA2034

2.5 ~ 5.5

3W / 4Ω

-

2

0.2

9.3

60

SOP-16

EUA2035

2.7 ~ 5.5

3W / 4Ω

150mW / 32Ω

2

0.2

15

-

SSOP-24

EUA2105

8 ~ 15

5W / 8Ω

N/A

2

0.2

20

60

TSSOP-28

EUA2313

8 ~ 26

6W / 8Ω

N/A

2

0.2

45

60

TSSOP-28

EUA2310

8 ~ 26

15W / 8Ω

-

2

0.2

45

60

TSSOP-28

EUA2123

10 ~ 30

20W / 4Ω

N/A

2

0.8(10W/4Ω)

27

58

TSSOP-24

EUA2107

8 ~ 24

6.5W / 8Ω

N/A

1

0.08

8

70

TSSOP-24

EUA2112A

8 ~ 26

10W / 8Ω

-

1

-

32

60

TSSOP-28

Eutech Audio IC-Class G  

Part Number

Vin (V)

Speaker

Headphone

No. of Speaker Channel

THD +N @ 1KHz (%)

IQ (mA) (Typ)

PSRR (dB)

Package

EUA6230

2.7 ~ 5.0

-

1

0.1

4.6

64

TQFN-28

EUA6288

2.7 ~ 5.5

p to 4uF

N/A

1

0.1

4.6

64

TQFN-28

EUA6211

2.7 ~ 5.5

N/A

Yes

N/A

0.03

3.8

80

TDFN-12
WCSP-12

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