AK4643 datasheet(11/104 Pages) AKM

Part #	AK4643

Description	Stereo CODEC with MIC/HP/RCV/SPK-AMP

Download	104 Pages

Scroll/Zoom	100%

Manufacturer	AKM [Asahi Kasei Microsystems]

Direct Link	http://www.akm.com

Logo

11 / 104 page

ASAHI KASEI

[AK4643]

MS0476-E-01

2006/10

- 11 -

Parameter

min

typ

max

Units

Stereo Input: LIN2/RIN2 pins; LIN3/RIN3 pins (AIN3 bit = “1”)

Maximum Input Voltage (Note 26)

-

1.98

-

Vpp

Gain

LIN/RIN

LOUT/ROUT

LOVL bit = “0”

−4.5

0

+4.5

dB

LOVL bit = “1”

-

+2

-

dB

LIN/RIN

HPL/HPR

HPG bit = “0”

−4.5

0

+4.5

dB

HPG bit = “1”

-

+3.6

-

dB

LIN/RIN

SPP/SPN

ALC bit = “0”, SPKG1-0 bits = “00”

−6.09

−1.59

+2.91

dB

ALC bit = “0”, SPKG1-0 bits = “01”

-

+0.41

-

dB

ALC bit = “0”, SPKG1-0 bits = “10”

-

+4.63

-

dB

ALC bit = “0”, SPKG1-0 bits = “11”

-

+6.63

-

dB

ALC bit = “1”, SPKG1-0 bits = “00”

-

+0.41

-

dB

ALC bit = “1”, SPKG1-0 bits = “01”

-

+2.41

-

dB

ALC bit = “1”, SPKG1-0 bits = “10”

-

+6.63

-

dB

ALC bit = “1”, SPKG1-0 bits = “11”

-

+8.63

-

dB

Power Supplies:

Power-Up (PDN pin = “H”)

All Circuit Power-up:

AVDD+DVDD (Note 27)

-

16

24

mA

HVDD: HP-Amp Normal Operation

No Output (Note 28)

-

5

8

mA

HVDD: SPK-Amp Normal Operation

No Output (Note 29)

-

11

30

mA

Power-Down (PDN pin = “L”) (Note 30)

AVDD+DVDD+HVDD

-

10

100

µA

Note 26. Output voltage is proportional to AVDD voltage. Vout = 0.6 x AVDD (typ).

Note 27. PLL Master Mode (MCKI=12.288MHz) and PMADL = PMADR = PMDAC = PMLO = PMHPL = PMHPR =

PMSPK = PMVCM = PMPLL = MCKO = PMMIN = PMMP = M/S bits = “1”. MPWR pin outputs 0mA.

AVDD=12mA(typ), DVDD=4mA(typ).

EXT Slave Mode (PMPLL = M/S = MCKO bits = “0”): AVDD=11mA(typ), DVDD=3mA(typ).

Note 28. PMADL = PMADR = PMDAC = PMLO = PMHPL = PMHPR = PMVCM = PMPLL = PMMIN bits = “1” and

PMSPK bit = “0”.

Note 29. PMADL = PMADR = PMDAC = PMLO = PMSPK = PMVCM = PMPLL = PMMIN bits = “1” and PMHPL =

PMHPR bits = “0”.

Note 30. All digital input pins are fixed to DVDD or DVSS.

Similar Part No. - AK4643

Manufacturer	Part #	Datasheet	Description
Asahi Kasei Microsystem...	AK4643	766Kb / 40P	Stereo CODEC with built-in MIC/HP/RCV/SPK amplifier

More results

Similar Description - AK4643

Manufacturer	Part #	Datasheet	Description
Asahi Kasei Microsystem...	AK4675	2Mb / 178P	Stereo CODEC with MIC/RCV/HP/SPK-AMP
	AK4644	805Kb / 96P	Stereo CODEC with MIC/HP/RCV-AMP
	AK4648	1Mb / 119P	Stereo CODEC with MIC/HP/SPK-AMP
	AK4671	1Mb / 164P	Stereo CODEC with MIC/RCV/HP-AMP
	AK4671	1Mb / 166P	Stereo CODEC with MIC/RCV/HP-AMP
	AK4642EN	648Kb / 83P	Stereo CODEC with MIC/HP/SPK-AMP
	AKD4643-B	766Kb / 40P	Stereo CODEC with built-in MIC/HP/RCV/SPK amplifier
	AK4679EG	2Mb / 220P	24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP
	AK4951EN	894Kb / 30P	24bit Stereo CODEC with MIC/HP/SPK-AMP
	AK4954AEN	569Kb / 26P	32bit Stereo CODEC with MIC/HP/SPK-AMP

More results

AK4643 Datasheet(PDF) 11 Page - Asahi Kasei Microsystems

AK4643 Datasheet(HTML) 11 Page - Asahi Kasei Microsystems

Similar Part No. - AK4643

Similar Description - AK4643

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL