參數(shù)資料
型號： MAX9860ETG+T
廠商： Maxim Integrated Products
文件頁數(shù)： 5/38頁
文件大?。?/td> 0K
描述： IC CODEC MONO AUD 16BIT 24TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 2,500
類型： 音頻編解碼器
數(shù)據(jù)接口： 串行
分辨率（位）： 16 b
ADC / DAC 數(shù)量： 1 / 2
三角積分調(diào)變： 是
動態(tài)范圍，標準 ADC / DAC (db)： 81 / 90
電壓 - 電源，模擬： 1.7 V ~ 1.9 V
電壓 - 電源，數(shù)字： 1.7 V ~ 1.9 V
工作溫度： -40°C ~ 85°C
封裝/外殼： 24-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 24-TQFN-EP（4x4）
包裝： 帶卷 (TR)
MAX9860
16-Bit Mono Audio Voice Codec
13
Maxim Integrated
Pin Description
PIN
NAME
FUNCTION
1
MICBIAS
Microphone Bias. +1.55V microphone bias for internal and/or external microphone. An external resistor from
2.2k
to 470 should be used to set the microphone current. Bypass to MICGND with a 1F capacitor.
2
REG
Internal Bias. PREG/2 voltage reference. Bypass to AGND with a 1F capacitor (+0.8V).
3
PREG
Positive Internal Regulated Supply. Bypass to AGND with a 1F capacitor (+1.6V).
4
REF
Converter Reference (1.23V). Bypass to AGND with a 2.2F capacitor.
5
AGND
Analog Ground
6
AVDD
Analog Power Supply. Bypass to AGND with 10F and 0.1F capacitors.
7
OUTP
Positive Headphone Output
8
OUTN
Negative Headphone Output
9
SDA
I2C Serial-Data Input/Output
10
SCL
I2C Serial-Data Clock
11
DVDDIO
Digital Interface Power Supply. Supply for digital audio interface. Bypass to DGND with a 1F capacitor.
12
DGND
Digital Ground
13
DVDD
Digital Core Power Supply. Bypass to DGND with a 1F capacitor.
14
MCLK
Master Clock Input
15
SDOUT
Serial Audio Interface ADC Data Output
16
SDIN
Serial Audio Interface DAC Data Input
17
LRCLK
Serial Audio Interface Left/Right Clock
18
BCLK
Serial Audio Interface Bit Clock
19
IRQ
Interrupt Request. IRQ is an active-low open drain output. Pull up to DVDDIO with a 10k
resistor.
20
MICRN
Negative Right Microphone Input. AC-couple to low-side of microphone or connect to negative signal.
AC-couple to ground for single-ended operation.
21
MICRP
Positive Right Microphone Input. AC-couple to high-side of microphone or connect to positive signal.
AC-couple the signal for single-ended operation.
22
MICLN
Negative Left Microphone Input. AC-couple to low-side of microphone or connect to negative signal.
AC-couple to ground for single-ended operation.
23
MICLP
Positive Left Microphone Input. AC-couple to high-side of microphone or connect to positive signal.
AC-couple the signal for single-ended operation.
24
MICGND
MICBIAS Ground. Connect to AGND.
—
EP
Exposed Pad. Connect to AGND.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9860EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX9860 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
MAX9867ETJ+ 功能描述:接口—CODEC Stereo Audio CODEC for Portable Devices 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
MAX9867ETJ+T 功能描述:接口—CODEC Stereo Audio CODEC for Portable Devices 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
MAX9867EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX9867 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
MAX9867EWV+ 制造商:Maxim Integrated Products 功能描述:LOW-POWER, STEREO AUDIO CODEC - Rail/Tube
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