Dual I2S Stereo Audio Codec 66 ____________" />
參數(shù)資料
型號(hào): MAX9880AEWM+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 63/70頁(yè)
文件大?。?/td> 0K
描述: IC CODEC AUDIO STEREO 48WLP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類(lèi)型: 立體聲音頻
數(shù)據(jù)接口: I²C,I²S,串行,SPI?
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 82 / 96
電壓 - 電源,模擬: 1.65 V ~ 1.95 V
電壓 - 電源,數(shù)字: 1.65 V ~ 1.95 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 48-WFBGA,WLCSP
供應(yīng)商設(shè)備封裝: 48-WLP(2.70x3.50)
包裝: 帶卷 (TR)
MAX9880A
Low-Power, High-Performance
Dual I2S Stereo Audio Codec
66
______________________________________________________________________________________
MIX
VCM
PREG
REF
VOICE/AUDIO
FILTER
DIGITAL
AUDIO
PATH
1
(8kHz
TO
48kHz)
PLL1,
NI1,
REGS
08-OA
LINEAR
REG
XTAL
OSC
XTEN,
XTOSC
CLOCK
GEN
I2
C/SPI
AUDIO
SOURCE
SELECTION
SEL1,
SEL2
ADCL
SPDML
MODE
ADLEN
AVFLT
VOICE/AUDIO
FILTER
FM
RECEIVER
MODE
AVFLT
ADREN
VOICE/AUDIO
FILTER
MODE,
DVFLT
AUDIO
FILTER
DCB
MIXSPDML
SPDMDATA
VOICE/AUDIO
FILTER
MODE,
DVFLT
MXINL
PGAML:
+20dB
TO
0dB
PALEN:
0/20/30dB
19
(D7)
18
(C7)
LOUTP
HPMODE
LOUTN
MIX/MUX
MIX
ADCR
DGND
47
(A1)
PGND
27
(E6,
F6)
AGND
15
(A8)
MIXINR
PGAMR:
+20dB
TO
0dB
PAREN:
0/20/30dB
LIGL:
+30dB
TO
0dB
AVL:
+4dB
TO
-11dB
AVLG:
0/6/12/18dB
AVRG:
0/6/12/18dB
AVR:
+4dB
TO
-11dB
1
F
1
F
MICLP/
DIGMICDATA
1
F
13
(C6)
2.2
F
10
(B6)
MICBIAS
REF
REG
17
(B8)
MICLN/
DIGMICCLK
MICRP/
SPDMDATA
LNREN
LINL
MICRN/
SPDMCLK
20
(C8)
23
(E8)
LNLEN
LIGR:
+30dB
TO
0dB
LINR
24
(F8)
21
(D8)
MIX/MUX
VDACG:
0/6/12/18dB
DSTS
39
(E1)
40
(E2)
DVST:
-9dB
TO
-69dB
_DACA:
0dB
TO
-15dB
VDACG:
0/6/12/18dB
_DACA:
0dB
TO
-15dB
VOLL:
+6dB
TO
-84dB
LOGL:
0dB
TO
-30dB
VOLR:
+6dB
TO
-84dB
MIX/MUX
_DACA:
0dB
TO
-15dB
VOLL:
+6dB
TO
-84dB
_DACA:
0dB
TO
-15dB
VOLR:
+6dB
TO
-84dB
AUDIO
FILTER
DCB
HPMODE
32
(E4)
31
(F4)
X1
X2
3
(A2)
4
(A3)
ROUTP
ROUTN
HEADPHONE
SENSE
AUXEN
29
(E5)
JACKSNS
/
AUX
22
(D5)
30
(F5)
LOLEN
LOUTL
LOGR:
0dB
TO
-30dB
26
(E7)
LOREN
LOUTR
25
(F7)
MIX
SPDMR
DAC
DALEN
DAREN
MIXSPDMR
MIX
1b
I/F
MIXDAL
MIX
MIXDAR
MIX
41
(D1)
MCLK
BCLKS1
LRCLKS1
SDINS1
SDOUTS1
2
(B3)
SCL/SCLK
7
(A5)
MODE
8
(A4)
36
(F2)
DVDDS1
1.8V
37
(F1)
38
(D3)
DIGITAL
AUDIO
PATH
2
(8kHz
TO
96kHz)
PLL2,
NI2,
REGS
0D-0F
44
(C2)
45
(C3)
BCLKS2
LRCLKS2
SDINS2
SDOUTS2
42
(D2)
43
(C1)
IRQ
6
(B5)
DOUT
1
(B2)
SDA/DIN
5
(B4)
CS
SPDMCLK
PSCLK
FREQ1
1
F
16
(B7)
MICVDD
1.8V
DVDD
1
F
46
(B1)
1.8V
AVDD
1
F
34
(E3,
F3)
1.8V
1
F
9
(A6)
1.8V
PVDD
PREG
1
F
12
(A7)
SPDMCLK
MAX9880A
Functional Diagram/Typical Operating Circuit
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