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参数资料
| 型号： | MAX9860EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/38页 |
| 文件大小： | 0K |
| 描述： | KIT EVALUATION FOR MAX9860 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 系列： | * |
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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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9860EVKIT+ | 功能描述:音频 IC 开发工具 MAX9860 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压: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 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| MAX9867ETJ+T | 功能描述:接口—CODEC Stereo Audio CODEC for Portable Devices RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| MAX9867EVKIT+ | 功能描述:音频 IC 开发工具 MAX9867 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压: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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