参数资料
型号: MAX98089ETN+T
厂商: Maxim Integrated Products
文件页数: 121/131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
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VPVDD = VDVDD = VDVDDS1 = VDVDDS2 = 1.8V, VSPKLVDD = VSPKRVDD = 3.7V. Speaker loads (ZSPK) connected between
SPK_P and SPK_N. Receiver load (RREC) connected between RECP and RECN. Headphone loads (RHP) connected from HPL or HPR
to HPGND. Line out loads (RLOUT) connected from LOUTL or LOUTR to SPKLGND. RLOAD = RHP = J, RREC = J, ZSPK = J, CREF =
2.2FF, CMICBIAS = CREG = 1FF, CC1N-C1P = 1FF, CHPVDD = CHPVSS = 1FF. AVMICPRE_ = +20dB, AVMICPGA_ = 0dB, AVDACATTN =
0dB, AVDACGAIN = 0dB, AVADCLVL = 0dB, AVADCGAIN = 0dB, AVPGAIN_ = 0dB, AVHP_ = 0dB, AVREC = 0dB, AVSPK_ = 0dB, MCLK
= 12.288MHz, LRCLK = 48kHz, MAS = 0. TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25NC.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
LINE INPUT PREAMP
Full-Scale Input
VIN
AVPGAIN_ = 0dB
1
VP-P
AVPGAIN_ = -6dB
1.4
Level Adjust Gain
AVPGAIN_
TA = +25NC
(Note 5)
PGAINA/PGAINB = 0x0
19
20
21
dB
PGAINA/PGAINB = 0x1
13
14
15
PGAINA/PGAINB = 0x2
2
3
4
PGAINA/PGAINB = 0x3
0
PGAINA/PGAINB = 0x4
-4
-3
-2
PGAINA/PGAINB = 0x5,
0x6, 0x7
-7
-6
-5
Input Resistance
RIN
AVPGAIN_ = +20dB
14.5
21
28
kI
AVPGAIN_ = +14dB
20
AVPGAIN_ = +3dB
20
AVPGAIN_ = 0dB
7.5
10
14
AVPGAIN_ = -3dB
20
AVPGAIN_ = -6dB
20
Feedback Resistance
RIN_FB
INAEXT/INBEXT = 1
TA = +25NC
18
20
22
kI
TA = TMIN to TMAX
16
24
ADC LEVEL CONTROL
ADC Level Adjust Range
AVADCLVL AVL/AVR = 0xF to 0x0 (Note 5)
-12
+3
dB
ADC Level Step Size
1
dB
ADC Gain Adjust Range
AVADCGAIN AVLG/AVRG = 00 to 11 (Note 5)
0
18
dB
ADC Gain Adjust Step Size
6
dB
ADC DIGITAL FILTERS
VOICE MODE IIR LOWPASS FILTER (MODE1 = 0)
Passband Cutoff
fPLP
Ripple limit cutoff
0.441 x fs
Hz
-3dB cutoff
0.449 x fs
Passband Ripple
f < fPLP
-0.1
+0.1
dB
Stopband Cutoff
fSLP
0.47 x fS
Hz
Stopband Attenuation
(Note 6)
f > fSLP
74
dB
Maxim Integrated
9
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