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參數(shù)資料
型號： MAX9860ETG+T
廠商： Maxim Integrated Products
文件頁數(shù)： 12/38頁
文件大?。?/td> 0K
描述： IC CODEC MONO AUD 16BIT 24TQFN
產品培訓模塊： 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
供應商設備封裝： 24-TQFN-EP（4x4）
包裝： 帶卷 (TR)
MAX9860
16-Bit Mono Audio Voice Codec
2
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VAVDD = VDVDD = VDVDDIO = +1.8V, RL =
∞, headphone load (RL) connected between OUTP and OUTN, CREF = 2.2F, CMICBIAS =
CPREG = CREG = 1F, AVPRE = +20dB, AVMICPGA = 0dB, fMCLK = 13MHz, fLRCLK = 8kHz, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(Voltages referenced to AGND.)
DVDDIO, SDA, SCL, IRQ.......................................-0.3V to +3.6V
AVDD, DVDD............................................................-0.3V to +2V
AGND, DGND, MICGND .......................................-0.3V to +0.3V
OUTP, OUTN, PREG, REF, MICBIAS .....-0.3V to (VAVDD + 0.3V)
MICLP, MICLN, MICRP, MICRN, REG....-0.3V to (VPREG + 0.3V)
MCLK, LRCLK, BCLK,
SDOUT, SDIN..................................-0.3V to (VDVDDIO + 0.3V)
Continuous Power Dissipation (TA = +70°C)
24-Pin TQFN (derate 27.8mW/°C above +70°C,
multilayer board) ......................................................2222mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
AVDD (inferred from HP output PSRR)
1.7
1.8
1.9
DVDD (inferred from codec performance
tests)
1.7
1.8
1.9
Supply Voltage Range
DVDDIO
1.7
1.8
3.6
V
AVDD
1.46
2.2
DAC playback mode
(48kHz)
DVDD
1.05
1.6
AVDD
4.08
5.7
Full operation
8kHz mono ADC + DAC
DVDD
0.78
1.0
AVDD
6.17
9.0
Full operation
8kHz stereo ADC + DAC
DVDD
0.8
1.2
AVDD
5.38
8.0
Total Supply Current
(Note 3)
IAVDD+DVDD
Stereo ADC only (48kHz)
DVDD
1.68
2.2
mA
AVDD
0.56
5
Shutdown Supply Current
ISHDN
TA = +25°C
DVDD +
DVDDIO
1.65
5
A
Shutdown to Full Operation
10
ms
DAC (Note 4)
Gain Error
±1
±5
%
Dynamic Range (Note 5)
DR
+0dB volume setting, fS = 8kHz, measured
at headphone output, TA = +25°C
84
90
dB
DAC Full-Scale Output
1VRMS
fS = 8kHz
1.2
DAC Path Phase Delay
f = 1kHz, 0dBFS, HP
filter disabled, digital
input to analog output
fS = 16kHz
0.59
ms
Total Harmonic Distortion + Noise
THD+N
f = 1kHz, fMCLK = 12.288MHz,
fLRCLK = 48kHz
-87
dB
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
PACKAGE THERMAL CHARACTERISTICS (Note 1)
TQFN
Junction-to-Ambient Thermal Resistance (
θJA)...............36°C/W
Junction-to-Case Thermal Resistance (
θJC)......................3°C/W
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相關代理商/技術參數(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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