Dual I2S Stereo Audio Codec 28 ____________" />
參數(shù)資料
型號(hào): MAX9880AETM+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 21/70頁(yè)
文件大小: 0K
描述: IC CODEC AUDIO STEREO 48TQFN
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
安裝類型: 表面貼裝
封裝/外殼: 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 48-TQFN-EP(6x6)
包裝: 帶卷 (TR)
MAX9880A
Low-Power, High-Performance
Dual I2S Stereo Audio Codec
28
______________________________________________________________________________________
Device Status
Status registers 0x00 and 0x01 are read-only registers
that report the status of various device functions. The
status register bits are cleared upon reading the status
register and are set the next time the event occurs.
Registers 0x02 and 0x03 report the DC level applied to
AUX. See the
ADC section for more details.
Bits in status register 0x00 are set when an alert condi-
tion exists. All bits in status register 0x00 are automati-
cally cleared upon a read operation of the register and
are set again if the condition remains or occurs follow-
ing the read of this register.
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
REGISTER
ADDRESS
(SEE NOTE)
POR
STATE
R/W
POWER MANAGEMENT
Enable
LNLEN
LNREN
LOLEN
LOREN
DALEN
DAREN
ADLEN
ADREN
0x26
0x00
R/W
System Shutdown
SHDN
0
XTEN
XTOSC
0
0x27
0x00
R/W
REVISION ID
Revision ID
REV
0xFF
0x42
R/W
Table 1. Register Map (continued)
*
Reserved.
Grayed boxes = Not used.
Note: Register addresses listed are for I2C. To get the SPI address, add 0x200 with the following exception: Register 0xFF is not
accessible through SPI.
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
REGISTER
ADDRESS
(SEE NOTE)
Status
CLD
SLD
ULK
*
JDET
0x00
Jack Status
JKSNS[1:0]
0x01
AUX High
AUX[15:8]
0x02
AUX Low
AUX[7:0]
0x03
Table 2. Status Register
*
Reserved.
Grayed boxes = Not used.
Note: Register addresses listed are for I2C. To get the SPI address, add 0x200 with the following exception: Register 0xFF is not
accessible through SPI.
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MAX9880AEWM+T 功能描述:接口—CODEC Stereo Audio CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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