参数资料
型号: MAX98089ETN+T
厂商: Maxim Integrated Products
文件页数: 86/131页
文件大小: 0K
描述: IC CODEC AUDIO FLEXSOUND 56TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: FlexSound™
类型: 立体声音频
数据接口: I²C,串行
分辨率(位): 24 b
ADC / DAC 数量: 2 / 2
三角积分调变:
S/N 比,标准 ADC / DAC (db): 93 / 101
动态范围,标准 ADC / DAC (db): 93 / 101
电压 - 电源,模拟: 1.65 V ~ 2 V
电压 - 电源,数字: 1.65 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(7x7)
包装: 标准包装
其它名称: MAX98089ETN+TDKR
Low-Power, Stereo Audio Codec
with FlexSound Technology
Bump/Pin Description (continued)
BUMP
(WLP)
PIN
(TQFN-EP)
NAME
FUNCTION
E1
6
DVDDS1
S1 Digital Audio Interface Power-Supply Input. Bypass to DGND with a 1FF ca-
pacitor.
E2
5
MCLK
Master Clock Input. Acceptable input frequency range is 10MHz to 60MHz.
E4
9
SDINS1
S1 Digital Audio Serial-Data DAC Input. The input/output voltage is referenced to
DVDDS1.
E5
56
IRQ
Hardware Interrupt Output. IRQ can be programmed to pull low when bits in
status register 0x00 change state. Read status register 0x00 to clear IRQ once
set. Repeat faults have no effect on IRQ until it is cleared by reading the I2C status
register 0x00. Connect a 10kI pullup resistor to DVDD for full output swing.
E6
45
JACKSNS
Jack Sense. Detects the insertion and removal of a jack. In typical applications,
connect JACKSNS to the MIC pole of the jack. See the Jack Detection section.
E7
37
INB1
Single-Ended Line Input B1. Also negative differential line input B.
E8
40
MIC1P/
DIGMICDATA
Positive Differential Microphone 1 Input. AC-couple a microphone with a series
1FF capacitor. Can be retasked as a digital microphone data input.
E9
38
INA2/
EXTMICN
Single-Ended Line Input A2. Also positive differential line input A or negative dif-
ferential external microphone input.
F1
3
DGND
Digital Ground
F2
2
BCLKS2
S2 Digital Audio Bit Clock Input/Output. BCLKS2 is an input when the IC is in slave
mode and an output when in master mode. The input/output voltage is referenced
to DVDDS2.
F3
4
LRCLKS2
S2 Digital Audio Left-Right Clock Input/Output. LRCLKS2 is the audio sample rate
clock and determines whether audio data on S2 is routed to the left or right chan-
nel. In TDM mode, LRCLKS2 is a frame sync pulse. LRCLKS2 is an input when the
IC is in slave mode and an output when in master mode. The input/output voltage
is referenced to DVDDS2.
F4
52
SDA
I2C Serial-Data Input/Output. Connect a pullup resistor to DVDD for full output
swing.
F5
51
SCL
I2C Serial-Clock Input. Connect a pullup resistor to DVDD for full output swing.
F6
49
REG
Common-Mode Voltage Reference. Bypass to AGND with a 1FF capacitor.
F7
44
MICBIAS
Low-Noise Bias Voltage. Outputs a 2.2V microphone bias. An external 2.2kI resis-
tor should be placed between MICBIAS and the microphone output.
F8
41
MIC1N/
DIGMICCLK
Negative Differential Microphone 1 Input. AC-couple a microphone with a series
1FF capacitor. Can be retasked as a digital microphone clock output.
F9
39
INA1/
EXTMICP
Single-Ended Line Input A1. Also negative differential line input A or positive dif-
ferential external microphone input.
Maxim Integrated
58
MAX98089
相关PDF资料
PDF描述
MCIMX353CVM5B IC MPU I.MX35 400MAPBGA
VI-26X-IY-F1 CONVERTER MOD DC/DC 5.2V 50W
SSM2604CPZ-REEL7 IC AUDIO CODEC LP 20-LFCSP
MCIMX357DVM5B PROCESSOR MULTIMEDIA 400PBGA
VI-26W-IY-F3 CONVERTER MOD DC/DC 5.5V 50W
相关代理商/技术参数
参数描述
MAX98089EVKIT#TQFN 功能描述:音频 IC 开发工具 MAX98089 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
MAX98089EVKIT#WLP 功能描述:音频 IC 开发工具 MAX98089 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
MAX98089EVKIT+TQFN 功能描述:音频 IC 开发工具 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
MAX98089EVKIT+WLP 功能描述:音频 IC 开发工具 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
MAX98089EWY+ 制造商:Maxim Integrated Products 功能描述:STEREO AUDIO CODEC WITH FLEXSOUND TUNING TECHNOLOGY AND BASI - Rail/Tube