参数资料
型号: MAX9860ETG+T
厂商: Maxim Integrated Products
文件页数: 4/38页
文件大小: 0K
描述: IC CODEC MONO AUD 16BIT 24TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 音频编解码器
数据接口: 串行
分辨率(位): 16 b
ADC / DAC 数量: 1 / 2
三角积分调变:
动态范围,标准 ADC / DAC (db): 81 / 90
电压 - 电源,模拟: 1.7 V ~ 1.9 V
电压 - 电源,数字: 1.7 V ~ 1.9 V
工作温度: -40°C ~ 85°C
封装/外壳: 24-WFQFN 裸露焊盘
供应商设备封装: 24-TQFN-EP(4x4)
包装: 带卷 (TR)
Typical Operating Characteristics (continued)
(VAVDD = +1.8V, VDVDD = VDVDDIO = +1.8V, RL =
∞, headphone load (RL) connected between OUTP and OUTN, CREF = 2.2F,
CPREG = CREG = 1F, CMICBIAS = 1F AVMICPGA = 0dB, AVPRE = +20dB, fMCLK = 13MHz, TA = +25°C, unless otherwise noted.)
HEADPHONE STARTUP WAVEFORM
MAX9860
toc28
TIME (4ms/div)
SPK+ -SPK-
(1V/div)
SDA
(2V/div)
HEADPHONE SHUTDOWN WAVEFORM
MAX9860
toc29
TIME (2ms/div)
SPK+ -SPK-
(1V/div)
SDA
(2V/div)
ADC OUTPUT
(500mV/div)
SDA
(2V/div)
SOFT-START ADC
MAX9860
toc30
TIME (4ms/div)
-80
-60
-70
-40
-50
-30
-20
0
-10
10
-100
-80
-90
-60
-70
-40
-50
-20
-30
0
-10
AUTOMATIC GAIN CONTROL THRESHOLDS
MAX9860
toc31
INPUT AMPLITUDE (dBV)
OUTPUT
AMPLITUDE
(dBFS)
-90
-70
-80
-50
-60
-40
-30
-10
-20
0
-100
-80
-60
-40
-20
NOISE GATE THRESHOLDS
MAX9860
toc32
INPUT AMPLITUDE (dBV)
OUTPUT
AMPLITUDE
(dBFS)
TOTAL HARMONIC DISTORTION + NOISE
vs. MCLK FREQUENCY, 0dBFS (DAC to HP)
MAX9860
toc33
MCLK FREQUENCY (MHz)
THD+N
(%)
50
40
30
20
0.01
0.1
1
0.001
10
60
fLRCLK = 8kHz
DYNAMIC RANGE
vs. MCLK FREQUENCY, -60dBFS (DAC to HP)
MAX9860
toc34
MCLK FREQUENCY (MHz)
DYNAMIC
RANGE
(dB)
50
40
30
20
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-120
10
60
fLRCLK = 8kHz
MAX9860
16-Bit Mono Audio Voice Codec
12
Maxim Integrated
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相关代理商/技术参数
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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